KR102159331B1 - Sketch Retrieval system, user equipment, service equipment and service method based on meteorological phenomena information and computer readable medium having computer program recorded therefor - Google Patents

Abstract

In the present invention, when a sketch is performed through a sketch area, a sketch image corresponding to the sketch is exposed by faintly overlapping the lower part of the sketch, and another sketch image corresponding to the sketch is displayed while continuously performing the sketch along the exposed sketch. By providing, it relates to a sketch search system, a user device, a service providing device, a service method, and a recording medium on which a computer program is recorded, which enables the user to easily sketch the desired shape using the sketch. Based on a plurality of sketch images provided as a base, a sketch line is formed through a sketch image having a desired line, and when there is no more sketch image with a desired line, when a new sketch image is requested, the currently provided sketch image is replaced with another sketch. A new sketch image is provided so that the image can be changed, and the newly provided sketch image is overlapped and exposed again in the sketch area, thereby providing another sketch image that matches the sketch while the user's sketch is continually being made. It has the effect of being able to easily sketch the desired shape using the draft.

Description

Sketch Retrieval system, user equipment, service equipment and service method based on meteorological phenomena information and computer readable medium having computer program recorded therefor}

The present invention relates to a sketch search system, a user device, a service providing device, a service method thereof, and a recording medium in which a computer program is recorded. In particular, a sketch corresponding to a sketch is interactively provided during sketching, and a sketch search result during sketch search This is a sketch search system, a user device, a service providing device, a recording medium in which the service method and a computer program thereof are recorded, which can increase the attention of the event mapping result by rewarding when there is an event mapping result in.

Recently, with the development of computer and communication technology, the demand for multimedia information service is increasing, and VOD (Video On Demand) service to be used for still image and video search and broadcasting production on the Internet, electronic library, medical field (for example, There is an increasing need for research on multimedia search technologies that can be applied, such as telemedicine and medical image search).

In the early stages of research, text-based search has been used in which a person directly adds an index to all multimedia data to be searched, and users also search for desired information using a subject word.

However, this method takes a lot of time and content, and when the viewpoints of the person who adds the index and the user who searches are inconsistent, there is a problem that the efficiency of the search is greatly reduced. In addition, it has the disadvantage that the complex properties of multimedia data cannot be accurately expressed with text alone. In order to compensate for this, a content-based search method that extracts features representing the contents of multimedia data and performs indexing and detection based on the extracted features is needed.

This image search method is a method of recognizing a picture drawn by users touching a touch pad and performing a search using the recognized result. This method simply provides the result for the sketch result or a method in which the sketch is changed, but since only simple search results are provided, there is a problem that the attention of the search result is lowered, and related marketing elements are also limited. .

Korean Patent Registration No. 1005407480000 [Name: an improved query method for content-based search and a recording medium storing a program for implementing the method]

In order to minimize such inconvenience to users, the present invention is to expose the sketch image corresponding to the sketch by faintly overlapping the lower part of the sketch when performing a sketch through the sketch area, and continuously perform the sketch according to the exposed sketch. By providing another sketch image that matches the sketch, the user can easily sketch the desired shape using the sketch, and if the event mapping result exists in the search result when the search result according to the sketch progress is provided By allowing rewards to be made, not only can the attention of the event mapping result be increased, but also the provision of a sketch search system that can emphasize marketing elements, a user device, a service providing device, and a recording medium in which the service method and computer program are recorded. The purpose.

In addition, the present invention allows the event to be executed when an event-related video is included in a ranking with a high degree of matching to a candidate sketch image provided in response to a user's stroke during a sketch work performed by a user, and compensates according to the event. An object of the present invention is to provide a sketch search system, a user device, a service providing device, a service method thereof, and a recording medium in which a computer program is recorded.

The user device for sketch search according to an embodiment of the present invention is a stroke recognition unit that recognizes as stroke information and transmits it to a service providing device when a sketch area is touched by a user, and a sketch of the sketch area with the search result according to the stroke recognition information. A sketch search interface unit that provides an image and exposes a drag line corresponding to the user's sketch line above the sketch image, and transmits a sketch search execution request signal according to the user's input to the service providing device, and provided by the service providing device. It may include a control unit that outputs sketch search information through the sketch search interface unit, and receives compensation information when the event mapping result is included in the sketch search information and outputs it through the sketch search interface unit.

A service providing device for a sketch search according to an embodiment of the present invention includes a sketch search interface providing unit that receives a sketch search execution request signal from a user device and provides a sketch search interface for performing a sketch search, and a stroke from the user device. A sketch image providing unit that receives the recognition information and extracts the corresponding sketch image, provides the extracted sketch image as a sketch search result, and provides event information to a user device when event information is included in the sketch search result, It may include an event providing unit that provides compensation information accordingly.

As an example related to the present invention, the sketch search interface providing unit provides a spacing setting menu item for setting the spacing between the sketch line and the drag line to the user device, and by the user by the spacing setting method selected according to the spacing setting menu item. You can set the distance between the drawn drag line and the sketch line drawn on the sketch according to the drag line, and when stroke information is input within the set distance, the sketch line can be exposed on the sketch along the drag line.

As an example related to the present invention, the spacing setting menu item is a first spacing setting menu item for setting the spacing between the sketch line and the drag line by simultaneously clicking the drag area and the draw area with a double touch, and the drag area and the draw area in sequence. Click to set the distance between the sketch line and the drag line by selecting the second spacing setting menu item to set the spacing between the sketch line and the drag line, and setting the edge length by selecting both end points where the drag area and the draw area meet, and set the spacing between the sketch line and the drag line At least one of the third spacing setting menu item exposing the edge to the edge and the fourth spacing setting menu item setting the spacing between the sketch line and the drag line by setting the drag area and the draw area according to the edge setting.

As an example related to the present invention, when the third interval setting menu item or the fourth interval setting menu item is selected, the positions of the drag area and the draw area may be changed by selecting an edge.

As an example related to the present invention, the sketch search interface unit may provide a sketch area and a search result output area by dividing it.

As an example related to the present invention, in the search result output area, a plurality of candidate draft images may be generated as a single screen and provided collectively, or a plurality of candidate draft images may be provided in a scroll manner.

As an example related to the present invention, the event provider may provide a hidden method that does not inform the event search target in advance or an exposure method that informs the event search target in advance.

As an example related to the present invention, the event information provided by the event provider may be at least one of product information, coupon information, and reward information.

In the sketch search service method according to an embodiment of the present invention, a service providing device providing a sketch search result receives a sketch search execution request signal from a user device, and the service providing device receives a sketch area and search in response to a sketch search execution request signal. Providing a sketch search interface consisting of a result output area to a user device, a service providing device receiving stroke information of the user from the user device, and the service providing device extracting candidate sketch images corresponding to the stroke information and using the search result. Providing, when the service providing device includes event information in the search result, inducing to sketch a candidate sketch image including the exposure event item, and extracting and exposing the candidate sketch images according to the induction. I can.

As an example related to the present invention, including the step of performing compensation when event information is included in the search result corresponding to the user's stroke information while the service providing device exposes the candidate sketch image in the candidate sketch output area can do.

A computer program for performing the service method of the service providing apparatus according to the above-described embodiment may be stored in the recording medium on which the computer program according to the embodiment of the present invention is recorded.

The service system according to an embodiment of the present invention provides a sketch search interface, receives a search result corresponding to the user's stroke information input through the sketch search interface, and superimposes the images forming the search result with a sketch of the sketch area. The search result is provided to the user device through the user device and sketch search interface provided by the user, and the stroke recognition information is received from the user device and corresponding images are re-extracted and provided to the search result to the user device, and event information in the search result. When is included, a service providing device that outputs event information to a sketch area of the user device and provides compensation information according to the event information may be included.

In the present invention, when a sketch is performed through a sketch area, the sketch image corresponding to the sketch is exposed by faintly overlapping the lower part of the sketch, and another sketch image corresponding to the sketch is displayed while continuously performing the sketch along the exposed sketch. By providing as a search result, the user can easily sketch the desired shape using the sketch, and the search result according to the sketch progress is provided, and if an event mapping result exists in the search result, compensation is made to map the event. Not only can you increase your attention to the results, but it has the effect of emphasizing marketing elements.

In the present invention, when an event-related video is included in a ranking with a high degree of matching to a candidate sketch image provided in response to a user's stroke during a sketch work performed by a user, the event is executed, and compensation is made according to the event. It has the effect of losing.

1 is a diagram illustrating an example of a sketch search screen for describing an embodiment of the present invention.
2 is a block diagram showing the configuration of a sketch search system according to an embodiment of the present invention.
3 is a block diagram showing the configuration of a user device of the sketch search system of the present invention.
4 is a block diagram showing the configuration of a service providing apparatus of the sketch search system of the present invention.
5 is a flowchart showing a sketch search process of the sketch search system of the present invention.
6 is a diagram illustrating an example of a screen for describing a system sketch search screen in the sketch search system of the present invention.

It should be noted that the technical terms used in the present invention are only used to describe specific embodiments, and are not intended to limit the present invention. In addition, the technical terms used in the present invention should be interpreted as generally understood by those of ordinary skill in the technical field to which the present invention belongs, unless otherwise defined in the present invention, and is excessively comprehensive. It should not be construed as a human meaning or an excessively reduced meaning. In addition, when a technical term used in the present invention is an incorrect technical term that does not accurately express the spirit of the present invention, it should be replaced with a technical term that can be correctly understood by those skilled in the art. In addition, general terms used in the present invention should be interpreted as defined in the dictionary or according to the context before and after, and should not be interpreted as an excessively reduced meaning.

In addition, the singular expression used in the present invention includes a plurality of expressions unless the context clearly indicates otherwise. In the present invention, terms such as “consisting of” or “comprising” should not be construed as necessarily including all of the various elements or various steps described in the invention, and some of the elements or some steps are included. It should be interpreted that it may not be, or may further include additional components or steps.

In addition, terms including ordinal numbers such as first and second used in the present invention may be used to describe the constituent elements, but the constituent elements should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may be referred to as a first component.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, but the same or similar components are assigned the same reference numerals regardless of the reference numerals, and redundant descriptions thereof will be omitted.

In addition, in describing the present invention, when it is determined that a detailed description of a related known technology may obscure the subject matter of the present invention, a detailed description thereof will be omitted. In addition, it should be noted that the accompanying drawings are only for easily understanding the spirit of the present invention and should not be construed as limiting the spirit of the present invention by the accompanying drawings.

1 is a diagram illustrating an example of a sketch search screen for describing an embodiment of the present invention.

As shown in FIG. 1, a plurality of search result images are exposed in the search result output area, and a plurality of candidate sketch images provided as a search result exposed through the search result output area are provided in a state superimposed on the sketch area. , If you sketch along the superimposed sketch image, the sketch line is drawn in bold on the sketch area.

In this way, when an event mapping result exists in a plurality of search results provided through the search result output area, compensation is made so that not only the attention to the event mapping result can be increased, but also the marketing element can be emphasized.

2 is a block diagram showing the configuration of a sketch search system according to an embodiment of the present invention.

As shown in FIG. 2, the sketch search system includes a user device 100, a service providing device 200, and a communication network 300.

The service providing device 200 provides a sketch search interface consisting of a sketch area and a search result output area for outputting at least one candidate sketch image to the user device 100, and the user device 100 includes a user's finger or a pen. When a sketch work is started on the sketch area by using, the stroke according to the sketching behavior of the user is recognized and transmitted to the service providing device 200.

In response to the stroke of the user device 100, the service providing device 200 extracts at least one candidate sketch image exposed as a faint sketch under the sketch screen of the sketch area from the database and transmits it to the user device 100, (100) receives this and displays it in the search result output area. At this time, the sketch image included in the search result is superimposed on the sketch area so that the user can draw along the sketch image.

The service providing device 200 executes the event when the event-related sketch image is included in the candidate sketch image group with high matching among the candidate sketch images provided in the form of a search result to the user device 100, and executes the event to the user. Compensation according to, for example, products, coupons, and rewards are provided.

An embodiment of the present invention is an image being sketched according to the result of the user's sketch so that a user can easily search for an image rather than a text search in searching for various contents provided online using a sketch search system. The video closest to the video is provided as a draft, and users can quickly and easily sketch the video they want while drawing along the draft, and they can accurately search for the desired content by accurately sketching the desired video.

3 is a block diagram showing the configuration of a user device of the sketch search system of the present invention.

As shown in FIG. 3, the user device 100 includes a communication unit 110, a stroke recognition unit 120, and a sketch search interface unit 130.

In addition, not all of the components of the user device 100 shown in FIG. 3 are essential components, and the user device 100 capable of implementing a sketch search system using more components than the components shown in FIG. 3 It may be implemented, or the user device 100 may be implemented by fewer components.

The illustrated user device 100 refers to a terminal capable of transmitting and receiving various data via a communication network according to a user's key operation, and a tablet PC, a laptop, a smart phone, and a personal It may be any one of a portable information terminal (PDA: Personal Digital Assistant) and a mobile communication terminal.

In addition, the user device 100 includes a browser for communicating with the service providing device 200 via the communication network 300, a memory for storing programs and protocols, and a microprocessor for calculating and controlling by executing various programs. It refers to the terminal device being used. That is, the user device 100 may be any terminal capable of server-client communication with the service providing device 200 and is a broad concept including all communication computing devices such as mobile communication terminals and PDAs. Meanwhile, the user device 100 is preferably manufactured in a form having a touch screen, but is not limited thereto.

In particular, when executing a sketch search application, the user device 100 according to an embodiment of the present invention receives and outputs a sketch search screen consisting of a sketch area and a search result output area from the service providing device 200, and outputs the sketch area. Through this, a desired image is sketched, and when the image according to the sketch result is completed, the related content is provided as a search result.

When the screen is touched by the user, the stroke recognition unit 120 recognizes it as stroke information and transmits it to the service providing device 200. That is, the stroke recognition unit 120 recognizes the stroke information, extracts features of the sketch, and then transmits only the feature information of the extracted sketch to the service providing apparatus 200. As a result, the load between the user device 100 and the service providing device 200 is reduced so that a problem of a decrease in service speed can be prevented in advance. In addition, the stroke recognition unit 120 may include a general input device such as, for example, a small keyboard, a pen mouse, a joystick, a touch screen, and a touch pad.

The sketch search interface unit 130 provides a sketch image according to the stroke recognition information as a sketch of the sketch search screen, and exposes a drag line corresponding to the user's sketch line above the sketch.

The control unit 110 transmits a sketch search execution request signal according to the user's input to the service providing device 200, and outputs sketch search information provided by the service providing device 200 through the sketch search interface unit 130. , When the event-mapped result is included in the sketch search information, compensation information is received and output through the sketch search interface unit 230. At this time, the controller 110 transmits a sketch search execution request signal according to the user's input to the service providing device 200, outputs a sketch search screen provided by the service providing device 200 on the screen, and displays a sketch search interface. A communication function for providing a communication environment between the user device 100 and the service providing device 200 is also included so that sketch search is performed through the sketch search.

The service providing device 200 provides a plurality of candidate sketch images according to the stroke information input through the sketch area as a search result, and provides the sketch image closest to the stroke information among the provided search results as a sketch area to the user. Allows the sketch to proceed based on the sketch.

As shown in FIG. 4, the service providing device 200 includes a sketch search screen providing unit 210, a sketch image database unit 220, an event information database unit 230, a sketch image providing unit 240, and an event providing unit. It consists of 250.

The sketch search interface providing unit 210 receives a sketch search execution request signal from the user device 100 and provides a sketch search interface. The sketch search interface provided to the user device 100 consists of a sketch area and a search result output area, and the search result output area is implemented so that a plurality of candidate sketch images are collectively provided on a single screen, or a scroll method is used. It may be implemented so that the candidate sketch image is scrolled every time the arrow button is clicked once by providing the left and right arrow buttons. The method of providing the candidate draft image can be implemented in various other ways.

The sketch search screen providing unit 210 provides a spacing setting menu item for setting the spacing between the sketch line and the drag line to the user device 100, and is drawn by the user according to the spacing setting method selected according to the spacing setting menu item. Sets the distance between the drag line and the sketch line drawn on the sketch according to the drag line, and when stroke information is input within the set distance, the sketch line can be exposed on the sketch along the drag line.

In this case, when sketching along the sketch image of the sketch area, the edge line of the sketch image is covered by the sketching tool, which may give inconvenience to sketching. For example, in the case of a thin pen, this phenomenon may be less, but if the sketch tool is thick, such as a user's hand, the sketch image is hidden by the sketch tool, making it difficult to sketch based on the sketch image. Accordingly, when sketching along the edge line of the sketch image at a location spaced apart from the edge line of the sketch image, it can be implemented so that the drag line is expressed along the edge line of the sketch image according to the sketch line. The sketch search screen providing unit 210 of the service providing device 200 provides a spacing setting menu item, and can set the relationship between the drag line and the sketch line by selecting the spacing setting menu item at the beginning of the sketch work or at a desired time point. have.

The spacing setting menu item is the first spacing setting menu item that sets the spacing between the sketch line and the drag line by double-touching the drag area and the draw area simultaneously, and the sketch line and the drag line by sequentially clicking the drag area and the draw area. Select the second spacing setting menu item to set the spacing of, and the edge length by selecting both end points where the drag area and the draw area meet to set the spacing between the sketch line and the drag line, and to expose the edge between the set spacing. 3 It consists of a spacing setting menu item, and a fourth spacing setting menu item for setting the spacing between the sketch line and the drag line by setting the drag area and the draw area according to the edge setting.

When the third spacing setting menu item or the fourth spacing setting menu item is selected, the sketch search interface providing unit 210 selects an edge to change the positions of the drag area and the draw area.

The sketch search interface providing unit 210 cuts out a part of another picture on the sketch area and adds it to the sketch area or adds a line to it, and a delete mode that selects a part of the sketch image provided as a sketch area to display or exclude importance. , By adding another object to the sketch area area and synthesizing it, a combination mode is further provided so that the user can modify and supplement the sketch area in a desired manner.

The draft image database unit 220 stores at least one draft image. The event information database unit 230 stores at least one event information.

The sketch image providing unit 240 provides the basic sketch image provided through the sketch search screen to the user device 100, receives stroke recognition information from the user device 100, and extracts and provides the corresponding sketch image. .

When event information is included in the extracted sketch image, the event providing unit 250 outputs event information to the user device 100 and provides compensation information accordingly. The event providing unit 250 may provide event information provided to the user device 100 in a hidden method that does not inform the event search target in advance or an exposure method that informs the event search target in advance. That is, the event information hidden method prevents the user from knowing in advance whether the event information is included in any of the plurality of candidate sketch images provided to the user device 100, thereby allowing the user to view the sketch image. This is a method that is implemented to rapidly increase curiosity related to the event that the user has each click.If an event image appears within n tops, an event execution trigger is generated to the user device 100 and the event is connected. do. For example, if the event is △△△ clothes, if △△△ clothes are provided as a candidate sketch video, the corresponding △△△ clothes can be discounted and purchased by linking sites to make discount purchases, or △△△ clothes discount coupons. It can be implemented in a variety of ways, such as allowing it to be provided immediately. Meanwhile, the event information exposure method first provides a message to the user device 100 to induce the user to draw a memorable object, and when drawing an object according to the message, the user is determined to be related to the object drawn according to the message. The candidate sketch image of is exposed on the screen of the user device 100, and when it is determined that the user needs a new sketch image, another sketch image is requested to the service providing device 200 through the user device 100. , If an event image appears within a preset range while continuing sketching by selecting this candidate sketch image as a base, an event execution trigger is transmitted to the user device 100 and the event is connected.

The event information provided by the event providing unit 250 is composed of product information, coupon information, reward information, or the like, or directly connects to a site related to the event to enable the user to participate in the event.

Then, a sketch search method in the sketch search system configured as described above will be described in detail with reference to the accompanying drawings.

5 is a flowchart of a sketch search service method based on the above-described configuration. 6 is a screen diagram illustrating a system sketch search screen in the sketch search system of the present invention.

Referring to FIG. 5, the service providing device 200 determines whether a sketch search execution request signal is received from the user device 100 (S110). When a sketch search execution request signal is received as a result of the determination, the service providing device 200 causes the sketch search interface providing unit 210 to consist of a sketch area and a search result output area in response to the sketch search execution request signal of the user device 100. A sketch search interface is provided to the user device 100 (S115).

In addition, the service providing device 200 determines whether or not stroke information of the user is received from the user device 100 (S120), and when the stroke information of the user is received as a result of the determination, the sketch image providing unit 240 causes the stroke A candidate sketch image corresponding to the information is extracted (S125), and it is determined whether exposure event information is included in response to the candidate sketch image (S130).

As a result of the determination, when the exposure event information is included, the sketch image providing unit 240 transmits the candidate sketch image including the exposure event item including the exposure event item to the user device 100 to output the search result area of the sketch search screen. Exposed to (S135). In this case, as shown in Fig. 6(a), the candidate sketch image is exposed one by one in each divided space in the candidate sketch output area divided into a plurality of areas, and the user selects the exposed candidate sketch images at once. After checking in batches, you can directly select the sketch video you want. In addition, even if the user does not select the sketch image, the user can check whether a sketch image is selected according to his or her sketch line and applied as another sketch image. Meanwhile, another method of exposing the candidate draft image is the scroll method shown in FIG. 6B. In the scroll method, the candidate sketch area is exposed to the minimum under the sketch area, and then left and right scroll arrow buttons are provided, and the user clicks the scroll arrow button to re-view the previously provided candidate sketch image or to check the provided candidate sketch image. Make it possible. Compared to the batch exposure method, this scroll method takes the time it takes to check the sketch image, or if you want to reconfirm the previously checked sketch image, you need to press the scroll arrow button to the position, but the candidate sketch image output area can be implemented to the minimum. Even when the size of the user device 100 is small, it can be applied without a large burden.

If exposure event information is not included as a result of the determination in step S130, a plurality of candidate sketch images corresponding to the stroke are provided, and a plurality of candidate sketch images are superimposed and provided as a draft, and the line most similar to the sketch line is selected. When the existing draft image is selected as the draft, the event providing unit 250 determines whether hidden event information is included in the corresponding draft image (S140).

As a result of the determination, if hidden event information is included in the sketch image, the event providing unit 250 causes the event pop-up window related to the event to pop up on the user device 100 or link to the event site, so that the user won the event. To be able to recognize. At this time, as a result of winning the event, a variety of prizes such as products of random products, discount coupons, free coupons, and rewards will be provided. As a result of the determination at S145, when the hidden event information is not included in the sketch image, the sketch image providing unit 240 superimposes and exposes the sketch images on the sketch area so that the sketch image is provided to the user when performing the sketch.

The series of processes for performing such a sketch search service are terminated when a termination command is input from the user device 100 (S160).

A computer program for performing the sketch search service method according to the above-described embodiment may be stored in the recording medium on which the computer program according to the embodiment of the present invention is recorded.

The sketch search service method according to an embodiment of the present invention can be written in a computer program, and codes and code segments constituting the computer program can be easily inferred by a computer programmer in the art. In addition, the computer program is stored in a computer readable media, and is read and executed by a computer or a user device or a service providing device according to an embodiment of the present invention, thereby implementing a sketch search service method. I can.

Information storage media include magnetic recording media, optical recording media, and carrier wave media. A computer program implementing the sketch search service method according to an embodiment of the present invention may be stored and installed in an internal memory such as a user device, a service providing device, or an affiliate server. Alternatively, an external memory such as a smart card storing and installing a computer program implementing the sketch search service method according to an embodiment of the present invention may be mounted on a user device or a service providing device through an interface.

The above contents may be modified and modified without departing from the essential characteristics of the present invention by those of ordinary skill in the technical field to which the present invention pertains. Accordingly, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention, but to explain the technical idea, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be interpreted as being included in the scope of the present invention.

In the present invention, when a sketch is performed through a sketch area, the sketch image corresponding to the sketch is exposed by faintly overlapping the lower part of the sketch, and another sketch image corresponding to the sketch is displayed while continuously performing the sketch along the exposed sketch. It provides the search result according to the progress of the sketch, and rewards if there is an event mapping result in the search result to increase the attention of the event mapping result and to increase the marketing element, thereby improving the product or product. It can be widely used in a field of advertising and sales, a field of marketing service that introduces and induces a plurality of users to access a restaurant or tourist attraction.

100: user device 110: control unit
120: stroke recognition unit 130: sketch search providing unit
200: service providing device 210: sketch search screen providing unit
220: sketch image database unit 230: event information database unit
240: sketch image providing unit 250: event providing unit
300: network

Claims (13)

delete A sketch search interface providing unit that receives a sketch search execution request signal from a user device and provides a sketch search interface for performing a sketch search;
A sketch image providing unit receiving stroke recognition information from the user device, extracting a sketch image corresponding thereto, and providing the extracted sketch image as a sketch search result; And
If event information is included in the sketch search result, an event providing unit that provides event information to the user device and provides compensation information accordingly
Including,
The sketch search interface providing unit provides a distance setting menu item for setting the distance between the sketch line and the drag line to the user device, and the drag line and the drag line drawn by the user according to the distance setting method selected according to the distance setting menu item. Set the spacing of the sketch line drawn on the draft according to the drag line, and when stroke information is input within the set gap, the sketch line is exposed on the draft along the drag line
The spacing setting menu item includes a first spacing setting menu item that sets the spacing between the sketch line and the drag line by simultaneously clicking the drag area and the draw area by double-touch, and the sketch line and drag by sequentially clicking the drag area and the draw area. An apparatus for providing a sketch search service, comprising at least one of second spacing setting menu items for setting a spacing of lines. delete The method of claim 2,
Selecting the end points where the drag area and the draw area meet, setting the edge length, setting the spacing between the sketch line and the drag line, and exposing the edge between the set spacing.
The apparatus for providing a sketch search service, further comprising at least one of fourth spacing setting menu items for setting a spacing between the sketch line and the drag line by setting a drag area and a draw area according to an edge setting. delete ◈ Claim 6 was abandoned upon payment of the set registration fee. The method of claim 2,
The sketch search service providing apparatus according to claim 1, wherein the sketch search interface is divided into a sketch area and a search result output area. delete ◈ Claim 8 was abandoned upon payment of the set registration fee. The method of claim 2,
The event providing unit provides the event information provided to the user device in a hidden method that does not inform the event search target in advance or an exposure method that informs the event search target in advance. delete delete delete delete delete

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