KR102138835B1 - Apparatus and method for providing information exposure protecting image - Google Patents

Abstract

In the photographed image, personal information such as personal face and privacy, and exposure of specific information such as brands and trademarks to prevent personal information or trademark infringement can be prevented. The present invention relates to an input unit for receiving user input, a camera unit for capturing a predetermined image, a display unit for displaying an image captured from the camera unit, and a control unit for controlling the camera unit and the display unit. When a request for generating an information exposure prevention image is received from the camera unit, a plurality of images continuously photographed for a set time are grouped, and a plurality of grouped images are arranged in order from a low magnification image to a high magnification image, and the grouped multiple images are displayed on the display unit. Through this, a plurality of images may be connected in order from a low-magnification image to a high-magnification image so that images are continuously displayed in a low-magnification image order in order to generate an information exposure prevention image.

Description

Device and method for providing information to prevent exposure of information{APPARATUS AND METHOD FOR PROVIDING INFORMATION EXPOSURE PROTECTING IMAGE}

The present invention relates to a device for providing information to prevent exposure of information, and more specifically, to prevent exposure of personal information, such as an individual's face and privacy, and exposure of specific information such as brands and trademarks, within a captured image. The present invention relates to an apparatus and method for providing an image to prevent information disclosure, which can prevent infringement of trademark rights.

Generally, the camera is applied to various real-life products such as a mobile phone, a computer, and a CCTV, and can perform various functions such as photo shooting, video shooting, video editing, storage, sharing, and transmission.

In addition, the camera has various functions to enlarge or reduce the captured image, so that the user can conveniently analyze and check the image.

However, recently, images captured from the camera are indiscriminately disclosed, and thus sensitive personal information related to personal privacy such as a human face is exposed, and thus, a lot of personal privacy infringement problems occur.

In particular, when the photographed image is enlarged, the face of the other person is also enlarged, so that there is a possibility of infringing on the privacy of the other person or the portrait right of the other person.

In some cases, there may be a possibility of infringement of trademark rights, etc. due to exposure of specific information such as a specific brand and a specific brand through enlargement of a captured image.

In order to prevent this, in the past, a videographer attempted to prevent an infringement of an individual's portrait rights or trademark rights by mosaicizing or artificially blurring an exposed person's face or a specific trademark, etc., in an image captured by the camera.

However, in this case, there are problems in that the quality of the captured image is deteriorated and the value of the small intestine for the corresponding image is lowered.

Therefore, the development of an information exposure prevention image providing device that can prevent an infringement of an individual's portrait rights or trademark rights by blocking the disclosure of personal information such as the face of another person and the exposure of certain information such as a brand and a trademark within the captured image in the future. Is required.

The present invention provides a personal information exposure and brand, such as the face of another person, in the photographed image by providing an information exposure prevention image that is continuously reproduced from a low magnification image to a high magnification image sequence for a plurality of images continuously photographed for a set time from the camera And it is to provide a device and method for providing information to prevent exposure to information that can block the disclosure of certain information such as trademarks and prevent infringement of an individual's portrait or trademark rights.

The technical problems to be achieved in the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those having ordinary knowledge in the technical field to which the present invention belongs from the following description. Will be able to.

In order to solve the above technical problem, an information exposure prevention image providing apparatus according to an embodiment of the present invention includes an input unit for receiving a user input, a camera unit for taking a predetermined image, and an image taken from the camera unit It includes a display unit for displaying, and a control unit for controlling the camera unit and the display unit, and the control unit groups and groups a plurality of images continuously photographed for a set time from the camera unit when a request for generating an information exposure prevention image is received from the input unit A plurality of images are arranged in order from a low magnification image to a high magnification image, and information is obtained by connecting a plurality of images in a low magnification image to a high magnification image order so that the grouped images are continuously displayed according to the high magnification image order from the low magnification image through the display unit. An exposure-protected image can be generated.

Here, the plurality of images to be grouped, the first image photographed at the lowest magnification during the set time, the second image photographed at the highest magnification during the set time, and at least one photographed at the magnification between the lowest magnification and the highest magnification during the set time It may include a third image.

In this case, the second image photographed at the highest magnification may be an image obtained by expanding only a specific area of the first image photographed at the lowest magnification at the highest magnification.

In addition, the third image may be an image that is enlarged and photographed at a higher magnification than the lowest magnification, centering on a specific area of the first image photographed at the lowest magnification.

In addition, when grouping a plurality of images that are continuously photographed, the control unit extracts the lowest magnification image and the highest magnification image among the plurality of images, and determines whether the extracted highest magnification image is an enlarged image that enlarges a specific area of the lowest magnification image. When the highest magnification image is an enlarged image, a plurality of images continuously taken may be grouped.

Subsequently, when the information exposure prevention image is generated, the control unit may convert and store the generated information exposure prevention image into a single video file.

Next, when the information exposure prevention image is generated, the control unit may control the communication unit to transmit the generated information exposure prevention image to an external terminal.

In addition, when a request for playing an information exposure prevention image is received from the input unit, the control unit may control a display unit to continuously display the information exposure prevention image by sequentially displaying a plurality of images connected to each other in the order of the low magnification image to the high magnification image.

In addition, when the information exposure prevention image is generated, the control unit may generate the information exposure prevention image so that the information exposure prevention image is played according to a preset reproduction speed.

In some cases, the controller may adjust the playback speed according to the presence of the information exposure image among the images from the lowest magnification image to the highest magnification image.

In addition, the control unit may control the display unit to display the information exposure prevention image editing window when an information exposure prevention image editing request is received from the input unit.

On the other hand, the method for providing an information exposure prevention image according to an embodiment of the present invention includes: receiving a request for generating an information exposure prevention image, grouping a plurality of images continuously photographed for a set time from the camera unit, and grouped Arranging a plurality of images in order from a low magnification image to a high magnification image, and connecting a plurality of images in a low magnification image to a high magnification image order so that the grouped multiple images are continuously displayed according to the high magnification image order from the low magnification image through the display unit. And generating an information exposure prevention image.

Meanwhile, an embodiment of the present invention may further provide a computer-readable program and a recording medium on which the program is recorded for executing any one of the methods for providing the information-exposed image.

An apparatus and method for providing an information exposure prevention image related to at least one embodiment of the present invention configured as described above, information that is continuously reproduced from a low magnification image to a high magnification image sequence in a plurality of images continuously photographed for a set time from a camera By providing an exposure-prevention image, it blocks the exposure of personal information, such as the face of another person, and the exposure of specific information, such as a brand and a trademark, in the captured image, and provides an effect to prevent infringement of an individual's portrait or trademark rights, etc. .

In addition, the present invention provides an effect of simultaneously expressing a wide landscape photograph and one's own appearance by photographing the person against the background of the vast landscape, but the appearance of the person comes out very small but gradually enlarged.

In addition, the present invention, by taking a picture of the area to which the person belongs, or the area designated by the person after taking a picture, can be enlarged to minimize the exposure of a brand or trademark that can be seen when enlarged, thereby preventing trademark infringement. Provides

The effects obtainable in the present invention are not limited to the above-mentioned effects, and other effects not mentioned can be clearly understood by those skilled in the art from the following description. will be.

1 is a schematic diagram for explaining a system for providing information to prevent information exposure according to an embodiment of the present invention.
FIG. 2 is a block diagram for explaining an apparatus for providing an image for preventing information exposure of FIG. 1.
3 is a view showing images arranged in a magnification order.
4 is a view for explaining a method of setting a specific area in the lowest magnification image.
5 is a diagram showing an information exposure prevention image reproduced as a video.
6 is a diagram showing a process in which an information exposure prevention image is reproduced as a video.
7 to 9 are views showing an image editing window for preventing information exposure.
10 to 15 are flowcharts for explaining an apparatus for providing an image for preventing information exposure.

Hereinafter, apparatus and various methods to which embodiments of the present invention are applied will be described in more detail with reference to the drawings. The suffixes "modules" and "parts" for components used in the following description are given or mixed only considering the ease of writing the specification, and do not have meanings or roles distinguished from each other in themselves.

In the above, even if all the components constituting the embodiments of the present invention are described as being combined or operated as one, the present invention is not necessarily limited to these embodiments. That is, if it is within the scope of the present invention, all of the components may be selectively combined and operated. In addition, although all of the components may be implemented by one independent hardware, a part or all of the components are selectively combined to perform a part or all of functions combined in one or a plurality of hardware. It may be implemented as a computer program having a. The codes and code segments constituting the computer program can be easily deduced by those skilled in the art of the present invention. Such a computer program is stored in a computer readable storage medium (Computer Readable Media) and read and executed by a computer, thereby implementing an embodiment of the present invention. The storage medium of the computer program may include a magnetic recording medium, an optical recording medium, a carrier wave medium, and the like.

In the description of the embodiment, in the case of being described as being formed in the "top (top) or bottom (bottom)", "before (front) or after (back)" of each component, "top (top) or bottom (Below) and “before (before) or after (behind)” include both two components in direct contact with each other or one or more other components being disposed between two components.

In addition, the terms "include", "consist" or "have" as described above mean that the component can be inherent, unless specifically stated otherwise, to exclude other components. It should not be interpreted as being able to further include other components. All terms, including technical or scientific terms, have the same meaning as generally understood by a person skilled in the art to which the present invention belongs, unless otherwise defined. Commonly used terms, such as predefined terms, should be interpreted as being consistent with the meaning of the context of the related art, and are not to be interpreted as ideal or excessively formal meanings unless explicitly defined in the present invention.

In addition, in describing the components of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are only for distinguishing the component from other components, and the nature, order, or order of the component is not limited by the term. When a component is described as being "connected", "coupled" or "connected" to another component, the component may be directly connected to or connected to the other component, but another component between each component It should be understood that elements may be "connected", "coupled" or "connected".

In the description of the present invention, if it is determined that the subject matter of the present invention may be unnecessarily obscured by those skilled in the art with respect to known related technologies, the detailed description thereof will be omitted.

The information exposure prevention image providing apparatus of the present invention is a service system that provides a video of a person or a specific object together with a vast background at various tourist places such as a tourist attraction, an old palace, a representative building, and an observation deck. When the corresponding image is enlarged, only an individual or a specific object is enlarged, and it may be a service providing system capable of providing an information exposure prevention image by processing information of other people or other objects to be invisible.

Such a service system can be implemented as a server, and all the components described in the present invention can be implemented in a server.

In some cases, the information-exposed image providing device includes a mobile phone, a smart phone, a laptop computer, a terminal for digital broadcasting, a personal digital assistants (PDA), a portable multimedia player (PMP), navigation, and a slate PC. (slate PC), tablet PC (tablet PC), ultrabook (ultrabook), wearable device (wearable device, for example, a smart watch (smartwatch), glass type (smart glass), HMD (head mounted display)) It may also be a mobile terminal including the like.

As another case, the apparatus for providing information to prevent exposure of information may be applied to a fixed terminal such as a digital TV, a desktop computer, and a digital signage.

1 is a schematic diagram for explaining a system for providing information to prevent information exposure according to an embodiment of the present invention.

As shown in FIG. 1, the information exposure prevention image providing system of the present invention includes an information exposure prevention image providing apparatus 100 and an external terminal 200 communicatively connected to the information exposure prevention image providing apparatus 100. can do.

Here, the apparatus 100 for providing information to prevent exposure of information, if the camera unit 120 continuously photographs a vast background including a specific object 20 from a low magnification to a high magnification while gradually increasing the magnification, the control unit (140) grouping a plurality of images continuously photographed for a set time from the camera unit 120, arranging the grouped multiple images in a low-magnification image to high-magnification image order, and the grouped multiple images in a low magnification image to a high magnification image A plurality of images may be connected in order from a low magnification image to a high magnification image so as to continuously reproduce in order, thereby generating an information exposure prevention image.

For example, a plurality of images to be grouped, the first image photographed at the lowest magnification during the set time, the second image photographed at the highest magnification during the set time, and at least the photographed at a magnification between the lowest magnification and the highest magnification during the set time It may include one third image.

Here, the apparatus 100 for providing information to prevent exposure of information may control the resolution of multiple images differently when a plurality of images are connected in order from a low magnification image to a high magnification image to generate an information exposure prevention image.

For example, the information exposure prevention image providing apparatus 100 controls an image enlarged at the highest magnification among the multiple images to have the highest resolution, and as the magnification of images other than the image enlarged at the highest magnification decreases It can be controlled to have a low resolution sequentially.

In addition, when the information exposure prevention image providing apparatus 100 generates an information exposure prevention image by connecting a plurality of images in order from a low magnification image to a high magnification image, the information exposure image among the remaining images other than the image enlarged at the highest magnification If present, the resolution of the information exposure image may be lowered or dimmed.

Next, when the information exposure prevention image providing apparatus 100 generates the information exposure prevention image, the generated information exposure prevention image may be converted into a single video file and stored.

In addition, when the information exposure prevention image providing apparatus 100 generates an information exposure prevention image, the generated information exposure prevention image may transmit the generated information exposure prevention image to the external terminal 200 through the communication unit 150.

Here, when the information exposure prevention image providing apparatus 100 transmits the information exposure prevention image, when the information exposure prevention image transmission request is received from the external terminal 200 through the communication unit 150, the information exposure prevention image transmission request signal is transmitted to the information exposure prevention image transmission request signal. The included transmission address information may be extracted and an information exposure prevention image generated based on the extracted transmission address information may be transmitted to the external terminal 200 through the communication unit 150.

The reason is to provide a user convenience that can be freed from other information infringement and trademark infringement by providing a corresponding service for users who need an information disclosure prevention image.

In some cases, when the information exposure prevention image providing apparatus 100 transmits the information exposure prevention image, when the information exposure prevention image transmission request is received from the external terminal 200 through the communication unit 150, the information exposure prevention image transmission request is received Extracts the transmission address information included in the signal, checks whether the extracted transmission address information is pre-registered transmission address information, and if it is pre-registered transmission address information, communicates the information exposure prevention image generated based on the extracted transmission address information to the communication unit 150 ) To the external terminal 200.

The reason is to make additional revenue generation by allowing only registered users to use the service.

Here, when confirming whether the extracted transmission address information is pre-registered transmission address information, the information exposure prevention image providing apparatus 100 transmits a personal information registration request signal if the extracted transmission address information is not previously registered transmission address information information exposure prevention image transmission request signal It can be transmitted to the external terminal 200, and the information exposure prevention image can be classified and stored in the storage unit.

Subsequently, the information exposure prevention image providing apparatus 100 registers the received personal information when personal information corresponding to the personal information registration request signal is received from the external terminal 200, and displays the information exposure prevention image classified and stored in the storage unit. It can be transmitted to the external terminal 200.

Next, when the external exposure terminal 200 receives the information exposure prevention image from the information exposure prevention image providing apparatus 100, the external terminal 200 continuously displays a plurality of images in the order of the low magnification image to the high magnification image according to the request to reproduce the exposure prevention image It is possible to reproduce information-exposed video.

In some cases, when the information exposure prevention image providing apparatus 100 receives a request to reproduce the information exposure prevention image, a plurality of images connected to each other are continuously displayed in the order of the low magnification image to the high magnification image to display the information exposure prevention image on the display screen. You can also play it yourself.

In addition, when the information exposure prevention image providing apparatus 100 generates the information exposure prevention image, the information exposure prevention image may be generated to reproduce the information exposure prevention image according to a preset playback speed.

For example, when the information exposure prevention image providing apparatus 100 generates the information exposure prevention image, the information exposure prevention image may be generated such that the information exposure prevention image is reproduced at the same playback speed from the lowest magnification image to the highest magnification image. have.

That is, when the information exposure prevention image providing apparatus 100 generates the information exposure prevention image, if an information exposure image is present among images from the lowest magnification image to the highest magnification image, and the information exposure image does not exist, An information exposure prevention image may be generated such that the information exposure prevention image is reproduced at the same playback speed from the lowest magnification image to the highest magnification image.

In some cases, the information exposure prevention image providing apparatus 100, when generating the information exposure prevention image, checks whether an information exposure image exists among images from the lowest magnification image to the highest magnification image, and the information exposure image exists Then, the information exposure prevention image may be generated so that the reproduction speed of the information-exposed image is faster than the reproduction speed of other images.

The reason is to block the exposure of information in the image to the user watching the image by speeding up the reproduction speed of the information exposure image.

Here, when the information exposure prevention image providing apparatus 100 checks whether an information exposure image exists among images from the lowest magnification image to the highest magnification image, it checks whether a preset information exposure prevention object is included in each image, When a preset information exposure prevention object is included in each image, the corresponding image may be recognized as an information exposure image.

As described above, the present invention provides a personal information such as a face of another person in the captured image by providing an information exposure prevention image that is continuously reproduced from a low magnification image to a high magnification image sequence in a plurality of images continuously photographed for a set time from the camera It is possible to prevent exposure of certain information such as information and brands and trademarks, and to prevent infringement of personal portrait or trademark rights.

In addition, according to the present invention, when a picture of the person is photographed against the background of the vast landscape, the appearance of the person comes out very small, but by gradually expanding the picture, the broad landscape picture and the appearance of the person can be simultaneously expressed.

In addition, the present invention can prevent the infringement of trademark rights by minimizing the exposure of a brand or trademark that can be seen when enlarged, by allowing the user to show an enlarged appearance of only the area to which the user belongs or an area designated by the person after taking a picture.

FIG. 2 is a block diagram for explaining an apparatus for providing an image for preventing information exposure of FIG. 1.

As shown in FIG. 2, the apparatus 100 for providing information to prevent exposure of information according to the present invention may largely include a camera unit 120 and a control unit 140.

In some cases, in addition, the apparatus 100 for providing information to prevent information exposure may further include an input unit 110, a display unit 130, and a communication unit 150.

Here, the input unit 110 may receive a user input.

For example, the input unit 110 is for receiving information from a user. When information is input through the input unit 110, the control unit 140 operates the information providing prevention image providing apparatus 100 so as to correspond to the inputted information. Can be controlled.

The input unit 110 may include mechanical input means (mechanical keys, dome switches, jog wheels, jog switches, etc.) and touch input means.

As an example, the touch-type input means is made of a virtual key, a soft key or a visual key displayed on the touch screen through software processing, or on a part other than the touch screen. On the other hand, a virtual key or a visual key may be displayed on the touch screen while having various forms, for example, graphics, text, It can be made of an icon, a video, or a combination thereof.

In some cases, the input unit 110 may be a microphone, and processes external sound signals as electrical voice data.

Here, the processed voice data may be variously used according to a function (or a running application program) performed by the information providing apparatus 100 for preventing information exposure.

Meanwhile, various noise reduction algorithms for removing noise generated in the process of receiving an external sound signal may be implemented in the microphone.

Subsequently, the camera unit 120 may take a predetermined image, and may include one or more cameras, and may be an ultra-high resolution camera capable of acquiring an ultra-high quality image.

Here, the camera unit 120 may process image frames such as still images or moving images obtained by an image sensor in a shooting mode, and the processed image frames may be displayed on the display unit 130 or stored in a memory. have.

Meanwhile, a plurality of cameras provided in the information exposure prevention image providing apparatus 100 may be arranged to form a matrix structure, and through the camera forming the matrix structure, the information exposure prevention image providing apparatus 100 may be variously A plurality of image information having an angle or focus may be input.

In addition, the plurality of cameras may be arranged in a stereo structure to acquire left and right images for realizing a stereoscopic image.

Next, the display unit 130 may display an image photographed from the camera unit 120.

For example, the display unit 130 may display information on an execution screen of an application program driven by the information providing apparatus 100 for preventing information exposure, or user interface (UI) or graphical user interface (GUI) information according to the execution screen information. Can be displayed.

Further, the display unit 130 may be configured as a stereoscopic display unit displaying a stereoscopic image.

For the stereoscopic display unit, a three-dimensional display method such as a stereoscopic method (glasses method), an auto stereoscopic method (glasses-free method), or a projection method (holographic method) may be applied.

Next, the communication unit 140, between the information exposure prevention image providing device 100 and the external terminal 200, between the information exposure prevention image providing device 100 and the information exposure prevention image providing device 100, or information exposure prevention It may include one or more modules that enable wireless communication between the video providing device 100 and an external server.

In addition, the communication unit 140 may include one or more modules connecting the information exposure prevention image providing apparatus 100 to one or more networks.

The communication unit 140 may include at least one of a broadcast reception module, a mobile communication module, a wireless Internet module, a short-range communication module, and a location information module.

Additionally, the apparatus 100 for providing information to prevent exposure of information may further include a sensing unit, an output unit, an interface unit, a memory, and a power supply unit.

The sensing unit may include one or more sensors for sensing at least one of information in the information exposure prevention image providing apparatus 100, surrounding environment information and user information surrounding the information exposure prevention image providing apparatus 100.

For example, the sensing unit includes a proximity sensor, an illumination sensor, a touch sensor, an acceleration sensor, a magnetic sensor, and a G-sensor, Gyroscope sensor, motion sensor, RGB sensor, infrared sensor (IR sensor), fingerprint scan sensor, ultrasonic sensor, optical sensor , Microphones, battery gauges, environmental sensors (e.g. barometers, hygrometers, thermometers, radioactivity sensors, heat sensors, gas sensors, etc.), chemical sensors (e.g. electronic nose, Healthcare sensors, biometric sensors, and the like).

Further, the output unit is for generating output related to visual, auditory, or tactile senses, and may include at least one of a display unit, an audio output unit, a hap tip module, and an optical output unit.

Subsequently, the interface unit serves as a passage with various types of external devices connected to the information exposure prevention image providing apparatus 100.

The interface unit 160 connects a device equipped with a wired/wireless headset port, an external charger port, a wired/wireless data port, a memory card port, and an identification module. It may include at least one of a port, an audio input/output (I/O) port, a video input/output (I/O) port, and an earphone port.

In addition, the memory stores data supporting various functions of the information providing apparatus 100 for preventing information exposure.

The memory may store a number of application programs (applications), data, instructions for operation of the information exposure prevention image providing apparatus 100 driven by the information exposure preventing image providing apparatus 100. .

At least some of these applications may be downloaded from external servers via wireless communication.

In addition, the application program is stored in the memory, installed on the information exposure prevention image providing device 100, and driven to perform an operation (or function) of the information exposure prevention image providing device 100 by the control unit 140 Can be.

The control unit 140 of the apparatus 100 for providing information to prevent exposure of information controls an overall operation of the apparatus 300 for providing a personal search pattern guide, in addition to operations related to an application program.

The control unit 140 of the information providing apparatus 100 for preventing information exposure processes information, signals or data input or output through the above-described components, or drives an application program stored in a memory, thereby providing information or functions appropriate to a user. Can be provided or processed.

In addition, the power supply unit, under the control of the control unit 140, receives external power and internal power to supply power to each component included in the information exposure prevention image providing apparatus 100.

The power supply unit includes a battery, and the battery may be a built-in battery or a replaceable battery.

Meanwhile, when a request for generating an information exposure prevention image is received from the input unit 110, the control unit 140 groups a plurality of images continuously photographed for a set time from the camera unit 120, and the grouped multiple images in a low magnification image. Arranged in the order of high-magnification images and connected to multiple images in low-magnification image to high-magnification image order so that the grouped images are continuously displayed from the low-magnification image to the high-magnification image sequence through the display 130. Can be created.

Here, the plurality of images to be grouped, the first image photographed at the lowest magnification during the set time, the second image photographed at the highest magnification during the set time, and at least one photographed at the magnification between the lowest magnification and the highest magnification during the set time It may include a third image.

For example, the second image photographed at the highest magnification may be an image obtained by expanding only a specific area of the first image photographed at the lowest magnification at the highest magnification.

Here, the specific region may be located in a central region among all regions of the first image photographed at the lowest magnification.

In some cases, the specific region may be located in a preset region among all regions of the first image captured at the lowest magnification.

As another case, the specific area may be variable according to a user-specified area among all areas of the first image captured at the lowest magnification.

Here, the reason for setting the specific area is to distinguish the information-exposed area and the information-exposed area as the area capable of exposing information in the first image having the lowest magnification.

Also, the third image may be an image that is enlarged and photographed at a higher magnification than the lowest magnification with a particular area as a center of the first image photographed at the lowest magnification.

For example, the first image may be a landscape photograph, the second image may be a photograph that enlarges only a specific area in the landscape photograph, and the third image may be a photograph that is gradually enlarged around a specific region of the landscape photograph. However, it is not limited to this.

Next, the controller 140 extracts the lowest magnification image and the highest magnification image from among the plurality of images when grouping a plurality of consecutively photographed images, and the extracted highest magnification image enlarges a specific area of the lowest magnification image. It is checked whether the image is an enlarged image, and if the highest magnification image is an enlarged image, a plurality of images continuously taken can be grouped.

Here, when extracting the lowest magnification image and the highest magnification image among a plurality of images, the control unit 140 extracts shooting time information of each image and selects images captured within a set time based on the extracted shooting time information And, among the selected multiple images, the lowest magnification image and the highest magnification image may be extracted.

Subsequently, when the information exposure prevention image is generated, the controller 140 may convert and store the generated information exposure prevention image into a single video file.

The reason is to provide the user convenience so that the user can easily watch the information exposure prevention video by playing the video.

In addition, when a plurality of images are connected in order from a low-magnification image to a high-magnification image, the controller 140 may control the resolution of the multiple images differently.

For example, the control unit 140 controls an image enlarged at the highest magnification among the multiple images to have the highest resolution, and sequentially lowers the resolution of the images other than the image enlarged at the highest magnification as the magnification decreases. Can be controlled.

In addition, when generating an information exposure prevention image by connecting a plurality of images in order from a low magnification image to a high magnification image, the controller 140 exposes the information if the information exposure image exists among the remaining images other than the image enlarged at the highest magnification. The resolution of the image may be reduced or dimmed.

In addition, when the information exposure prevention image is generated, the control unit 140 may control the communication unit 150 to transmit the generated information exposure prevention image to an external terminal.

Here, the control unit 140 extracts the transmission address information included in the information exposure prevention image transmission request signal when the information exposure prevention image transmission request is received from the input unit 110 when the information exposure prevention image is transmitted, and extracts the transmission address. The communication unit 150 may be controlled to transmit an information exposure prevention image generated based on the information to an external terminal.

The reason is to provide a user convenience that can be freed from other information infringement and trademark infringement by providing a corresponding service for users who need an information disclosure prevention image.

In some cases, the control unit 140 extracts and extracts transmission address information included in the information exposure prevention image transmission request signal when an information exposure prevention image transmission request is received from the input unit 110 when the information exposure prevention image is transmitted. It is checked whether the transmission address information is pre-registered transmission address information, and if the transmission address information is pre-registered, the communication unit 150 may be controlled to transmit an information exposure prevention image generated based on the extracted transmission address information to an external terminal.

The reason is to make additional revenue generation by allowing only registered users to use the service.

Here, when determining whether the extracted transmission address information is pre-registered transmission address information, the control unit 140 transmits a request signal for preventing personal information registration if the transmission address information is not registered in advance. It can be transmitted to, and the information exposure prevention image can be stored in the storage.

Subsequently, when the personal information corresponding to the personal information registration request signal is received from the external terminal, the controller 140 registers the received personal information and transmits the information exposure prevention image classified and stored in the storage unit to the external terminal.

In addition, when a request for reproducing an information exposure prevention image is received from the input unit 110, the control unit 140 continuously displays a plurality of images connected to each other in the order of the high magnification image from the low magnification image so that the display unit is reproduced. 130) can be controlled.

In addition, when the information exposure prevention image is generated, the control unit 140 may generate the information exposure prevention image so that the information exposure prevention image is played according to a preset playback speed.

Here, when the information exposure prevention image is generated, the control unit 140 may generate the information exposure prevention image so that the information exposure prevention image is reproduced at the same reproduction speed from the lowest magnification image to the highest magnification image.

In some cases, when generating an information exposure prevention image, the controller 140 checks whether an information exposure image is present among images from the lowest magnification image to the highest magnification image, and if the information exposure image does not exist, the lowest magnification image The information exposure prevention image may be generated such that the information exposure prevention image is reproduced at the same playback speed from the highest magnification image to.

As another case, when the information exposure prevention image is generated, the controller 140 checks whether an information exposure image is present among images from the lowest magnification image to the highest magnification image, and if the information exposure image exists, only the information exposure image is present. The information exposure prevention image may be generated so that the playback speed of is played faster than that of other images.

The reason is to block the exposure of information in the image to the user watching the image by speeding up the reproduction speed of the information exposure image.

Here, when determining whether an information exposure image is present among images from the lowest magnification image to the highest magnification image, the control unit 140 checks whether a preset information exposure prevention object is included in each image, and is preset in each image. When an information exposure prevention object is included, the corresponding image may be recognized as an information exposure image.

In addition, the control unit 140 may control the display unit 130 to display the information exposure prevention image editing window when an information exposure prevention image editing request is received from the input unit 110.

As an example, the information exposure prevention image editing window may include an image deletion editing item, an image addition editing item, and an image playback speed editing item, but is not limited thereto.

In addition, the control unit 140 may control the display unit 130 to provide an image deletion window that separates and displays a plurality of images included in the information exposure-prevention image when a user input for selecting an image deletion edit item is received. have.

Here, the image deletion window may include a plurality of images included in the information exposure-prevention image, an image removal check box disposed around each image, and an image removal completion button, but is not limited thereto.

Next, the control unit 140 may control the display unit 130 to provide an image addition window that separates and displays a plurality of images included in the information exposure-prevention image when a user input for selecting an additional edit item is received. have.

Here, the image addition window may include a plurality of images included in the information exposure prevention image, an image addition check box disposed around each image, and an image addition completion button, but is not limited thereto.

Subsequently, the control unit 140 controls the display unit 130 to provide an image speed setting window that separates and displays a plurality of images included in the information exposure-prevention image when a user input for selecting an image playback speed edit item is received. can do.

Here, the image speed setting window may include a plurality of images included in the information exposure prevention image, an image speed setting box disposed around each image, and an image speed completion button, but is not limited thereto.

As described above, the reason for providing the information-exposed image editing window is to provide user convenience to quickly delete the information-invisible image, add an alternative image, or to quickly adjust the playback speed of the information-invisible image and to provide a reliable information-exposed image. Is to provide.

As described above, the present invention provides a personal information such as a face of another person in the captured image by providing an information exposure prevention image that is continuously reproduced from a low magnification image to a high magnification image sequence in a plurality of images continuously photographed for a set time from the camera It is possible to prevent exposure of certain information such as information and brands and trademarks, and to prevent infringement of personal portrait or trademark rights.

In addition, according to the present invention, when a picture of the person is photographed against the background of the vast landscape, the appearance of the person comes out very small, but by gradually expanding the picture, the broad landscape picture and the appearance of the person can be simultaneously expressed.

In addition, the present invention can prevent the infringement of trademark rights by minimizing the exposure of a brand or trademark that can be seen when enlarged, by allowing the user to show an enlarged appearance of only the area to which the user belongs or an area designated by the person after taking a picture.

3 is a view showing images arranged in a magnification order.

As shown in Figure 3, the present invention, when the information exposure prevention image generation request is received, the camera acquires and groups a plurality of images continuously photographed for a set time, and then groups the plurality of images from a low magnification image to a high magnification image Can be arranged in order.

Here, the plurality of images to be grouped, the first image 310 photographed at the lowest magnification during the set time, the second image 330 photographed at the highest magnification during the set time, and between the lowest magnification and the highest magnification during the set time At least one third image 320 photographed at a magnification may be included.

In this case, the second image 330 photographed at the highest magnification may be an image obtained by expanding only a specific region 312 among the first images 310 photographed at the lowest magnification.

Here, the specific region 312 may be located in a central region among all regions of the first image 310 photographed at the lowest magnification.

In some cases, the specific region 312 may be located in a preset region among all regions of the first image 310 photographed at the lowest magnification.

As another case, the specific region 312 may vary according to a user-specified region among all regions of the first image 310 photographed at the lowest magnification.

Here, the reason for setting the specific region 312 is to discriminate between the information exposure possible region and the information non-exposure region as the region capable of information exposure in the first image 310 having the lowest magnification.

In addition, the third image 320 may be an image captured at a magnification higher than the lowest magnification centering on a specific region 312 among the first images 310 photographed at the lowest magnification.

For example, the first image 310 may be a landscape photograph, the second image 330 may be an enlarged photograph of only a specific area 312 in the landscape photograph, and the third image 320 may be a landscape photograph. It may be a photograph that is gradually enlarged around a specific area 312, but is not limited thereto.

As described above, according to the present invention, information continuously reproduced according to a high magnification image order from a low magnification image by grouping a plurality of images continuously photographed for a predetermined time from the camera and arranging the grouped multiple images in a low magnification image to a high magnification image order It is easy and convenient to create an exposure-prevention image.

4 is a view for explaining a method of setting a specific area in the lowest magnification image.

As shown in FIG. 4, according to the present invention, a user may directly set a specific area 312 to be enlarged from the first image 310 photographed at the lowest magnification.

That is, the user may set a specific area 312 that can expose information from the first image 310 having the lowest magnification as a user input such as a touch.

Therefore, according to the present invention, when the user sets the specific region 312 from the first image 310, the camera may be controlled to be enlarged and photographed around the specific region.

In addition, the enlarged images captured by focusing on a specific area of the first image 310 may be obtained from the camera and grouped together with the first image 310.

As described above, according to the present invention, since a user directly designates a specific area, the user can directly distinguish the information-exposed area and the information-exposed area, thereby improving reliability of the information exposure prevention image.

5 is a diagram showing an information exposure prevention image reproduced as a video.

As shown in FIG. 5, the present invention groups a plurality of images continuously photographed for a set time from a camera when an information exposure prevention image generation request is received, and arranges the grouped multiple images in order from a low magnification image to a high magnification image. Then, a plurality of images may be connected in order from a low magnification image to a high magnification image to generate an information exposure prevention image.

Here, the information exposure prevention image may be converted into a single video file and stored.

The reason is to provide the user convenience so that the user can easily watch the information exposure prevention video by playing the video.

In addition, as illustrated in FIG. 5, when the information exposure prevention image 400 is generated, the generated information exposure prevention image 400 may be transmitted to the external terminal 200.

Accordingly, the external terminal 200 may reproduce the information exposure prevention image 400 in which an area other than a specific area is not displayed on the display screen 210.

Here, in the present invention, when the information exposure prevention image 400 is reproduced as a video in the external terminal 200, a time bar 410 informing a playback time and a playback speed adjustment button are displayed together. The exposure-prevention image 400 may be generated and transmitted.

In addition, when the information exposure prevention image is generated, the information exposure prevention image 400 may be generated such that the information exposure prevention image 400 is reproduced according to a preset reproduction speed.

Here, when the information exposure prevention image 400 is generated, the information exposure prevention image 400 is generated such that the information exposure prevention image 400 is reproduced at the same reproduction speed from the lowest magnification image to the highest magnification image. Can.

In some cases, according to the present invention, when the information exposure prevention image 400 is generated, if an information exposure image is present among images from the lowest magnification image to the highest magnification image, the reproduction speed of the information exposure image only may be applied to other images. The information exposure prevention image 400 may be generated to play faster than the playback speed.

The reason is to block the exposure of information in the image to the user watching the image by speeding up the reproduction speed of the information exposure image.

As described above, the present invention minimizes the information exposure of the information exposure prevention image by quickly setting the playback speed of only those images in which the information exposure prevention object is present among the images included in the information exposure prevention image, thereby Reliability can be improved.

6 is a diagram showing a process in which an information exposure prevention image is reproduced as a video.

As shown in FIG. 6, the present invention may transmit the generated information exposure prevention image 400 to the external terminal 200 when the information exposure prevention image 400 is generated.

In addition, the external terminal 200 may reproduce the information exposure prevention image 400 in which an area other than a specific area is not displayed on the display screen 210.

Here, when the external terminal 200 plays the information exposure-prevention image 400 as a video, a time bar 410 indicating a playback time, a playback button, and a button before and after playback display 210 ).

That is, when receiving the information exposure prevention image from the information exposure prevention image providing apparatus of the present invention, the external terminal 200 continuously displays a plurality of images in order from a low magnification image to a high magnification image according to a request to reproduce the exposure prevention image. It is possible to reproduce information-exposed video.

Accordingly, the information exposure prevention image provided from the information exposure prevention image providing apparatus of the present invention shows only a specific area where information can be exposed gradually enlarged, and does not show other areas, so that the information exposure prevention image It can block exposure of personal information such as the face and specific information such as brands and trademarks, and prevent infringement of an individual's portrait or trademark rights.

In addition, according to the present invention, when a picture of the person is photographed against the background of the vast landscape, the appearance of the person comes out very small, but by gradually expanding the picture, the broad landscape picture and the appearance of the person can be simultaneously expressed.

In addition, the present invention can prevent the infringement of trademark rights by minimizing the exposure of a brand or trademark that can be seen when enlarged, by allowing the user to show an enlarged appearance of only the area to which the user belongs or an area designated by the person after taking a picture.

7 to 9 are views showing an image editing window for preventing information exposure, FIG. 7 is a view showing a process for deleting an information-exposed image, and FIG. 8 is a view showing a process for adding an alternative image. 9 is a diagram showing a process for rapidly adjusting the reproduction speed of an image in which information cannot be exposed.

As illustrated in FIGS. 7 to 9, the present invention may display the information exposure prevention image editing window 500 on the display screen when a request for editing the information exposure prevention image is received.

For example, the information exposure prevention image editing window 500 may include an image deletion editing item 501, an image addition editing item 502, and an image playback speed editing item 503, but is not limited thereto. .

In addition, as shown in FIG. 7, the present invention provides an image deletion window 510 that separates and displays a plurality of images included in an information exposure prevention image when a user input for selecting an image deletion edit item 501 is received. Can.

Here, the image deletion window 510 includes a plurality of images 300 included in the information exposure-prevention image, an image removal check box 302 disposed around each image, and an image removal completion button 304. It may, but is not limited to this.

For example, the user may include a first image 310 photographed at a low magnification from the image deletion window 510, a second image 330 photographed at a high magnification, and a third image 320 photographed at a medium magnification. If the images 300 of the image are checked, and an object 342 that is unable to expose information other than a specific area is seen in the second frame image, the image of the second frame may be deleted.

Accordingly, in the present invention, when the user selects the image removal check box 302 of the second frame image among the multiple images 300 in the image deletion window 510, a check mark is displayed in the image removal check box 302 To select the second frame image, and when the user selects the image removal completion button 304, the selected image may be recognized as an image to be deleted.

Subsequently, the present invention can rearrange the images by deleting the second frame image selected by the user among a plurality of images arranged in order from a low magnification image to a high magnification image.

As described above, the present invention can provide a user convenience to delete a non-information-exposed image and provide a reliable information-exit prevention image by providing a video editing window for preventing information exposure.

Next, as shown in FIG. 8, the present invention provides an image adding window 520 that separates and displays a plurality of images included in an information exposure-prevention image when a user input for selecting the image addition edit item 502 is received. Can.

Here, the image addition window 520 may include a plurality of images 300 included in the information exposure prevention image, an image addition check box 302 disposed around each image, and an image addition completion button 304 It may, but is not limited to this.

For example, the user may include a plurality of images including a first image 310 photographed at a low magnification, a second image 330 photographed at a high magnification, and a third image 320 photographed at a medium magnification from the image addition window 520. If you want to check the images 300 of and add a second frame image, a second frame image can be added between the first and third frame images.

Accordingly, the present invention, when the user selects the image removal check box 302 of the second sub-frame image among the plurality of additional images 300 in the image addition window 520, the image removal check box 302 By selecting the second frame image with a check mark, and when the user selects the image addition completion button 304, the selected image can be recognized as an image to be added.

Subsequently, the present invention can rearrange an image by adding a second frame image selected by a user among a plurality of images arranged in order from a low magnification image to a high magnification image.

As described above, the present invention can provide a user convenience to add an alternative image and provide a reliable information exposure prevention image by providing an information exposure prevention image editing window.

Subsequently, the present invention may provide an image speed setting window 530 that separately displays and displays a plurality of images included in the information exposure prevention image when a user input for selecting the image reproduction speed edit item 503 is received.

Here, the image speed setting window 530 includes a plurality of images 300 included in the information exposure prevention image, an image speed setting box 306 disposed around each image, and an image speed completion button 304 It can, but is not limited to.

For example, the user may include a first image 310 photographed at a low magnification from the image speed setting window 530, a second image 330 photographed at a high magnification, and a third image 320 photographed at a medium magnification. If a plurality of images 300 are checked, and an object 342 that is unable to expose information other than a specific area is seen in the second frame image, the playback speed of the image in the second frame can be quickly set.

Accordingly, in the present invention, the user selects the image speed setting box 306 of the second frame image among the multiple images 300 in the image speed setting window 530 to increase the playback speed, and the user speeds the image. When the completion button 304 is selected, the playback speed of the selected image can be changed.

Subsequently, the present invention can rearrange the images by setting the playback speed of the second frame image selected by the user faster than the playback speed of other frame images among a plurality of images arranged in order from a low magnification image to a high magnification image. have.

As described above, the present invention can provide a user convenience and provide a reliable information exposure prevention image by rapidly adjusting a reproduction speed of an information exposure impossible image by providing an information exposure prevention image editing window.

10 to 15 are flowcharts for explaining an apparatus for providing an image for preventing information exposure.

10 to 15, first, the present invention, the information exposure prevention image generation request is received (S10).

In addition, the present invention, when receiving a request to generate an information exposure prevention image, groups a plurality of images continuously photographed for a set time from the camera (S20).

Here, the present invention, when grouping a plurality of images taken continuously, the first image taken at the lowest magnification during the set time, the second image taken at the highest magnification during the set time, and the lowest and highest magnification during the set time A plurality of images including at least one third image photographed at a magnification between them may be acquired and grouped.

For example, the second image photographed at the highest magnification may be an image in which only a specific area of the first image photographed at the lowest magnification is enlarged and photographed at the highest magnification, and the third image may be one of the first images photographed at the lowest magnification. It may be a magnified image taken at a higher magnification than the lowest magnification centering on a specific area.

Subsequently, the present invention arranges a plurality of grouped images in order from a low magnification image to a high magnification image (S30).

Next, the present invention connects a plurality of images in a low magnification image to a high magnification image order so that the grouped images are continuously displayed in the order of the high magnification image in the low magnification image (S40).

Then, the present invention generates an information exposure prevention image in which multiple images are connected (S50).

Here, according to the present invention, an information exposure prevention image may be generated, and then the generated information exposure prevention image may be converted into a video file and stored.

In addition, the present invention can control the resolution of a plurality of images differently when a plurality of images are connected in order from a low magnification image to a high magnification image to generate an information exposure prevention image.

For example, the present invention, among a plurality of images, the image magnified at the highest magnification is controlled to have the highest resolution, and the images other than the image enlarged at the highest magnification are sequentially controlled to have the lower resolution as the magnification decreases. can do.

In addition, according to the present invention, when an information exposure prevention image is generated by connecting a plurality of images in order from a low magnification image to a high magnification image, if an information exposure image exists among images other than the image enlarged at the highest magnification, the information exposure image The resolution can be reduced or dimmed.

In addition, according to the present invention, as shown in FIG. 11, the step (S20) of grouping a plurality of continuously photographed images of FIG. 10 may be performed as follows.

First, the present invention acquires a plurality of images continuously photographed (S22).

Subsequently, the present invention extracts the lowest magnification image and the highest magnification image from among a plurality of images (S24).

Then, the present invention confirms whether the extracted highest magnification image is an enlarged image in which a specific area of the lowest magnification image is enlarged (S26).

Next, according to the present invention, if the highest magnification image is an enlarged image, a plurality of images continuously taken are grouped (S28).

In addition, according to the present invention, as shown in FIG. 12, the step (S24) of extracting the lowest magnification image and the highest magnification image among the plurality of images in FIG. 11 may be performed in the following detailed process.

First, the present invention extracts the shooting time information of each image (S24-1).

Subsequently, according to the present invention, images captured within a set time are selected based on the extracted shooting time information (S24-2).

Next, the present invention extracts the lowest magnification image and the highest magnification image from among the selected multiple images (S24-3).

In addition, according to the present invention, as shown in FIG. 13, the step (S50) of generating the information exposure prevention image of FIG. 10 may proceed to the following detailed process.

First, the present invention checks whether an information exposure image exists among images from a low magnification image to a high magnification image (S50-1).

Subsequently, in the present invention, if an information-exposed image exists, the reproduction speed of the information-exposed image only may be set to be reproduced faster than the reproduction speeds of other images (S50-2).

In addition, the present invention can generate an information exposure prevention image having a set playback speed (S50-3).

In addition, in the present invention, if the information exposure image does not exist, the reproduction speed may be set so that the information exposure prevention image is reproduced at the same reproduction speed from the low magnification image to the high magnification image (S50-4).

Meanwhile, according to the present invention, as shown in FIGS. 14 and 15, after the step S50 of generating the information exposure prevention image of FIG. 10, the information exposure prevention image transmission process may be performed.

The process of transmitting the image to prevent information exposure according to the first embodiment of the present invention is as follows.

As shown in FIG. 14, the present invention receives a request for transmitting an image to prevent information exposure (S60).

Then, the present invention extracts the transmission address information included in the information exposure prevention image transmission request signal (S70).

Subsequently, the present invention transmits the information exposure prevention image generated to the external terminal based on the extracted transmission address information (S80).

The process of transmitting the image to prevent information exposure according to the second embodiment of the present invention is as follows.

As shown in FIG. 15, the present invention receives a request for transmitting an information to prevent information exposure (S60).

Then, the present invention extracts the transmission address information included in the information exposure prevention image transmission request signal (S70).

Next, the present invention checks whether the extracted transmission address information is registered transmission address information in advance (S90).

Next, according to the present invention, if the previously registered transmission address information, the information exposure prevention image generated based on the extracted transmission address information is transmitted to an external terminal (S80).

However, in the present invention, in the step (S90) of checking whether the extracted transmission address information is pre-registered transmission address information, if it is not the previously registered transmission address information, a personal information registration request signal is transmitted to prevent information exposure. Send to one external terminal (S100).

Subsequently, the present invention classifies and stores the information exposure prevention image in the storage unit (S110).

Next, the present invention receives personal information corresponding to a personal information registration request signal from an external terminal (S120).

Then, the present invention registers the received personal information (S130), and transmits the classified and stored information exposure prevention image to an external terminal.

Additionally, the present invention may proceed with the process of reproducing the information-exposed image after the step S50 of generating the information-exposed image of FIG. 10.

First, the present invention receives a request to reproduce an image to prevent information exposure.

Subsequently, according to the present invention, a plurality of images connected to each other may be continuously displayed from a low magnification image to a high magnification image in order to reproduce an information exposure prevention image.

In addition, the present invention may proceed with the information exposure prevention image editing process after the step S50 of generating the information exposure prevention image of FIG. 10.

First, the present invention receives a request for editing information to prevent information exposure.

Subsequently, according to the present invention, the information exposure prevention image may be edited through the information exposure prevention image editing window by displaying the information exposure prevention image editing window according to the received request for editing the information exposure prevention image.

As described above, the present invention provides a personal information such as a face of another person in the captured image by providing an information exposure prevention image that is continuously reproduced from a low magnification image to a high magnification image sequence in a plurality of images continuously photographed for a set time from the camera It is possible to prevent exposure of certain information such as information and brands and trademarks, and to prevent infringement of personal portrait or trademark rights.

In addition, according to the present invention, when a picture of the person is photographed against the background of the vast landscape, the appearance of the person comes out very small, but by gradually expanding the picture, the broad landscape picture and the appearance of the person can be simultaneously expressed.

In addition, the present invention can prevent the infringement of trademark rights by minimizing the exposure of a brand or trademark that can be seen when enlarged, by allowing the user to show an enlarged appearance of only the area to which the user belongs or an area designated by the person after taking a picture.

Various embodiments described herein can be implemented in a computer- or similar device-readable recording medium using, for example, software, hardware, or a combination thereof.

According to a hardware implementation, the embodiments described herein include application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), It may be implemented using at least one of processors, controllers, micro-controllers, microprocessors, and electrical units for performing functions. It may be implemented by the control unit 140.

According to a software implementation, embodiments such as procedures or functions can be implemented with separate software modules that perform at least one function or operation. The software code can be implemented by software applications written in the appropriate programming language. In addition, the software code may be stored in the memory and loaded and executed by the control unit 140.

In the above-described embodiment, the apparatus for providing information to prevent exposure of information includes one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic elements (PLDs), and field programs. It can be realized by a possible gate array (FPGA), controller, microcontroller, microprocessor or other electronic component.

The method according to the above-described embodiment may be manufactured as a program for execution on a computer and stored in a computer-readable recording medium. Examples of the computer-readable recording medium include ROM, RAM, CD-ROM, and magnetic tape. , It is also included in the form of a floppy disk, an optical data storage device.

The computer-readable recording medium can be distributed over network coupled computer systems so that the computer readable code is stored and executed in a distributed fashion. And, functional programs, codes, and code segments for implementing the above-described method can be easily inferred by programmers in the technical field to which the embodiment belongs.

It will be apparent to those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit and essential features of the present invention.

Accordingly, the above detailed description should not be construed as limiting in all respects, but should be considered illustrative. The scope of the invention should be determined by rational interpretation of the appended claims, and all changes within the equivalent scope of the invention are included in the scope of the invention.

100: information providing device for preventing information exposure
110: input unit
120: camera unit
130: display unit
140: control unit
150: communication unit
200: external terminal
300: multiple images
310: first image captured at the lowest magnification
320: Third image captured at medium magnification
330: second image captured at the highest magnification
400: video

Claims (38)

An input unit for receiving user input;
A camera unit for taking a predetermined image;
A display unit that displays an image photographed from the camera unit; And,
It includes a control unit for controlling the camera unit and the display unit,
The control unit,
When a request for generating an information exposure prevention image is received from the input unit, the photographed image is sequentially enlarged so that the image photographed from the camera unit is gradually expanded in multiple stages around an information exposure possible region in which a preset information exposure prevention object is not included. Arrangement and information exposure prevention image, characterized in that by connecting the plurality of images so that a plurality of images arranged in the enlargement step sequence are continuously displayed according to the enlargement step sequence through the display unit to generate an information exposure prevention video. Provision device. delete delete delete delete delete delete According to claim 1, The control unit,
When generating the information exposure prevention video, the information exposure prevention image providing apparatus, characterized in that differently to control the resolution of the plurality of images. The method of claim 8, wherein the control unit,
Among the plurality of images, the information characterized by controlling the image enlarged at the highest magnification to have the highest resolution, and controlling the images other than the image enlarged at the highest magnification to have the lower resolution sequentially as the magnification decreases. Device for providing exposure-resistant images. According to claim 1, The control unit,
When the information exposure prevention video is generated, if an information exposure image exists among images other than the image enlarged at the highest magnification, the information exposure is characterized by lowering or dimming the resolution of the information exposure image. Prevention video providing device. According to claim 1,
Further comprising a communication unit for communication connection with an external terminal,
The control unit,
And generating the information exposure prevention video, controlling the communication unit to transmit the generated information exposure prevention video to the external terminal. The method of claim 11, wherein the control unit,
When transmitting the information exposure-prevention video, when a request for transmitting an information-exposed image is received from the input unit, the transmission address information included in the information-exposed image transmission request signal is extracted, and the generated information is based on the extracted transmission address information. Device for providing information to prevent exposure of information, characterized in that for controlling the communication unit to transmit the exposure prevention video to the external terminal. The method of claim 11, wherein the control unit,
When transmitting the information exposure-prevention video, when a request for transmitting an information-exposed image is received from the input unit, the transmission address information included in the information-exposed image transmission request signal is extracted, and the extracted transmission address information is registered in advance. Checking whether the information, and if the pre-registered transmission address information, information exposure prevention image providing device characterized in that for controlling the communication unit to transmit the generated information exposure prevention video to the external terminal based on the extracted transmission address information . The method of claim 13, wherein the control unit,
When it is determined whether the extracted transmission address information is pre-registered transmission address information, if it is not the previously registered transmission address information, a personal information registration request signal is transmitted to an external terminal that has transmitted the information exposure prevention image transmission request signal, and the Information exposure-prevention image providing device, characterized in that the information stored in the storage to prevent information exposure. 15. The method of claim 14, The control unit,
When the personal information corresponding to the personal information registration request signal is received from the external terminal, the received personal information is registered, and the information exposure prevention video classified in the storage unit is transmitted to the external terminal. Video provision device. According to claim 1, The control unit,
When an information exposure prevention image reproduction request is received from the input unit, the plurality of images connected to each other are continuously displayed according to an enlarged step sequence to control the display unit so that the information exposure prevention movie is reproduced. Device. According to claim 1, The control unit,
When generating the information exposure-prevention video, the information exposure-prevention video providing device, characterized in that for generating the information exposure-prevention video to play the information exposure-prevention video according to a preset playback speed. The method of claim 17, wherein the control unit,
When generating the information exposure-prevention video, the information exposure-prevention video providing apparatus, characterized in that for generating the information exposure-prevention video so that the information exposure-prevention video is reproduced at the same playback speed from the lowest magnification image to the highest magnification image. The method of claim 17, wherein the control unit,
When generating the information exposure prevention video, it is checked whether an information exposure image exists among images from the lowest magnification image to the highest magnification image, and if the information exposure image does not exist, the same reproduction is performed from the lowest magnification image to the highest magnification image. An apparatus for providing information to prevent exposure of information, wherein the information to prevent exposure of information is generated at a speed so that the information to prevent exposure of information is played back. The method of claim 17, wherein the control unit,
When generating the information exposure prevention video, it is checked whether an information exposure image is present among images from the lowest magnification image to the highest magnification image, and if the information exposure image exists, a playback speed of the information exposure image only is displayed. The information exposure prevention image providing apparatus, characterized in that for generating the information exposure prevention video to be played faster than their playback speed. The method of claim 20, wherein the control unit,
When checking whether an information exposure image exists among images from the lowest magnification image to the highest magnification image, it is checked whether a preset information exposure prevention object is included in each image, and a preset information exposure prevention object is included in each image. When the image is exposed, the information providing prevention image providing apparatus characterized in that it is recognized as an information exposure image. According to claim 1, The control unit,
An information exposure prevention image providing apparatus comprising controlling the display unit to display an information exposure prevention image editing window when a request for editing an information exposure prevention image is received from the input unit. In the information exposure prevention image providing method of the information exposure prevention image providing device comprising a control unit for controlling the camera unit and the display unit,
Receiving a request to generate an information-exposed image;
Arranging the photographed images in a magnification step order so that the images photographed from the camera unit are gradually expanded in multiple stages around an information exposure possible region in which a preset information exposure prevention object is not included; And,
And connecting the plurality of images so that a plurality of images arranged in the magnification step sequence are continuously displayed according to the magnification step order through the display unit, thereby generating an information exposure prevention video. How to provide video. delete delete delete delete The method of claim 23, wherein the step of generating the information exposure prevention video,
A method of providing an information exposure prevention image, wherein the resolution of the plurality of images is controlled differently. The method of claim 28,
When the resolution of the plurality of images is differently controlled, an image enlarged at the highest magnification among the plurality of images is controlled to have the highest resolution, and images other than the image enlarged at the highest magnification are sequentially adjusted as the magnification decreases. A method of providing an image for preventing information exposure, characterized by controlling to have a low resolution. The method of claim 23, wherein the step of generating the information exposure prevention video,
A method of providing an information exposure prevention image, wherein if an information exposure image is present among images other than the image enlarged at the highest magnification, the resolution of the information exposure image is reduced or dimmed. The method of claim 23, wherein the step of generating the information exposure prevention video,
Checking whether an information exposure image is present among images from a low magnification image to a high magnification image; And,
And if the information exposure image does not exist, generating the information exposure prevention video so that the information exposure prevention video is reproduced at the same reproduction speed from the low magnification image to the high magnification image. 32. The method of claim 31, In the step of determining whether an information exposure image exists among the images from the low magnification image to the high magnification image,
If the information exposure image is present, the information exposure prevention image providing method, characterized in that for generating the information exposure prevention video so that the playback speed of only the information exposure image faster than the playback speed of other images. The method of claim 23,
Receiving a request for transmitting information to prevent information exposure;
Extracting transmission address information included in the information exposure prevention image transmission request signal; And,
And transmitting the generated information exposure prevention video to the external terminal based on the extracted transmission address information. The method of claim 23,
Receiving a request for transmitting information to prevent information exposure;
Extracting transmission address information included in the information exposure prevention image transmission request signal;
Checking whether the extracted transmission address information is pre-registered transmission address information; And,
And transmitting the generated information exposure prevention video to the external terminal, based on the extracted transmission address information, if the transmission address information is pre-registered. 35. The method of claim 34, In the step of checking whether the extracted transmission address information is pre-registered transmission address information,
Transmitting the personal information registration request signal to the external terminal that has transmitted the information exposure prevention image transmission request signal if the transmission address information is not registered in advance;
Storing the information exposure prevention video in a storage unit;
Receiving personal information corresponding to a personal information registration request signal from the external terminal;
Registering the received personal information; And,
And transmitting the information-prevention video classified and stored in the storage unit to the external terminal. The method of claim 23,
Receiving a request to reproduce the information-exposed image; And,
And displaying the plurality of images connected to each other sequentially from a low-magnification image to a high-magnification image in order to reproduce the information exposure-prevention video on the display unit. The method of claim 23,
Receiving a request to edit the information-exposed image; And,
And in response to the received request for editing the information to prevent exposure of information, displaying an information editing window for preventing exposure of information. A computer-readable recording medium recording a program for executing the method according to any one of claims 23, 28 to 37.

Images