CN106230994A - A kind of sign-off file acquisition and method for uploading, device - Google Patents
A kind of sign-off file acquisition and method for uploading, device Download PDFInfo
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- CN106230994A CN106230994A CN201610867403.5A CN201610867403A CN106230994A CN 106230994 A CN106230994 A CN 106230994A CN 201610867403 A CN201610867403 A CN 201610867403A CN 106230994 A CN106230994 A CN 106230994A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/22—Matching criteria, e.g. proximity measures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/26—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion
- G06V10/267—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion by performing operations on regions, e.g. growing, shrinking or watersheds
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
- G06V20/635—Overlay text, e.g. embedded captions in a TV program
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/64—Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
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Abstract
The invention provides a kind of sign-off file acquisition and method for uploading, device.This sign-off file acquisition and method for uploading include: the shooting operation of response user, within the default time, the image of the sign-off file of number is preset in shooting；Calculate the definition of each Zhang Suoshu image；The definition of multiple described images is compared, image the highest for definition in multiple images is uploaded to described service end.The definition of the present invention each the image by continuously acquiring client judges, the image picking out definition the highest is uploaded to service end, improves the quality of the sign-off document image of shooting, to ensure that the sign-off document image that user uploads meets the requirements.
Description
Technical field
The present invention relates to field of Internet communication, in particular to a kind of sign-off file acquisition and method for uploading, dress
Put.
Background technology
In enterprise, often having many affairs needs multistage examination & approval, needs to use sign-off file.Such as " article are applied to purchase ",
" list of borrowing money ", " travel charge is declared " etc..Need applicant to fill in application, then examined by document approver at different levels
Batch, document examination & approval are complete, and document is printed by cashier, and applicant signs on the document printed, submits an expense account, then hands over
Together with the document of manual signature being ordered with actual invoice by cashier, retain a original certificate, protect in system simultaneously
Stay the document of a electronization, inquire about the most later, collect.During by sign-off file management to system, typically use
Scanning or take pictures wait retention mode, the mode of scanning is inefficient, needs by scanner, obvious in the mobile Internet epoch
Causing bigger inconvenience, and use the mode taken pictures, owing to the level of taking pictures of operator is different, the photo of shooting likely can not
Meeting the requirement retained, the later stage needs again to take pictures, and causes in flow process repeatedly, affects work efficiency.
Summary of the invention
In view of this, the purpose of the embodiment of the present invention is to provide a kind of sign-off file acquisition and method for uploading, device, with
Improve above-mentioned problem.
First aspect, a kind of sign-off file acquisition of embodiment of the present invention offer and method for uploading, it is applied to and service end
The client of communication connection, described sign-off file acquisition and method for uploading include:
The shooting operation of response user, is continuously shot the image of the sign-off file of default number within the default time；
Calculate the definition of each Zhang Suoshu image；
The definition of multiple described images is compared, image the highest for definition in multiple images is uploaded to described
Service end.
Further, the step of the definition of described calculating each Zhang Suoshu image includes:
Identify the keyword in image；
The sign-off file template that described keyword is corresponding is transferred according to the keyword recognized；
Position relationship according to the keyword in described image and the keyword in described sign-off file template and size ratio
Example, intercepting in described image with described sign-off file template is region corresponding to ratio；
Image after intercepting zooms in or out to the scale identical with described sign-off file template；
The region that in image after intercepting, specific region is corresponding with described sign-off file template contrasts, and calculating should
The goodness of fit of specific region, obtains definition by the described goodness of fit.
Further, described specific region is the character area in described image.
Further, described sign-off file acquisition and method for uploading also include:
Judge that in multiple images described, the definition of the image that definition is the highest, whether more than the first threshold preset, works as institute
When stating the definition of the image that definition is the highest in multiple images more than the first threshold preset, by figure the highest for described definition
As being uploaded to described service end.
Further, when the definition of the highest image of definition in multiple images described is less than or equal to first preset
During threshold value, send information, take pictures to point out user to re-start.
Second aspect, the embodiment of the present invention additionally provides a kind of sign-off file acquisition and uploads device, is applied to and services
The client of end communication connection, described sign-off file acquisition and upload device and include:
Taking module, for responding the shooting operation of user, is continuously shot the sign-off of default number within the default time
The image of file；
Computing module, for calculating the definition of each Zhang Suoshu image；
Comparison module, for comparing the definition of multiple described images；
Upper transmission module, for being uploaded to described service end by image the highest for definition in multiple images.
Further, described device also includes identification module, transfers module, interception module and Zoom module, wherein,
Described identification module, for identifying the keyword in described image；
Described transfer module, for transferring, according to the keyword recognized, the sign-off file template that described keyword is corresponding；
Described interception module, for according to the keyword in described image and the keyword in described sign-off file template
Position relationship and size, intercepting in described image with described sign-off file template is region corresponding to ratio；
Described Zoom module, the image after intercepting zooms in or out to the ratio identical with described sign-off file template
Example size；
Described computing module, the district that in the image after intercepting, specific region is corresponding with described sign-off file template
Territory contrasts, and calculates the goodness of fit of this specific region, described goodness of fit correspondence definition.
Further, described specific region is the character area in described image.
Further, described device also includes judge module, for judging the figure that in multiple images described, definition is the highest
Whether the definition of picture is more than the first threshold preset, and described upper transmission module is used for when in multiple images described, definition is the highest
When the definition of image is more than the first threshold preset, image the highest for described definition is uploaded to described service end.
Further, described device also includes reminding module, for when the highest image of definition in multiple images described
Definition less than or equal to preset first threshold time, send information, take pictures to point out user to re-start.
The sign-off file acquisition that the invention provides and method for uploading, device, described sign-off file acquisition and method for uploading
Including: the shooting operation of response user, within the default time, the image of the sign-off file of number is preset in shooting；Calculate each
The definition of described image；The definition of multiple described images is compared, by image the highest for definition in multiple images
It is uploaded to described service end.The definition of the present invention each the image by continuously acquiring client judges, selects
The image going out definition the highest is uploaded to service end, improves the quality of the sign-off document image of shooting, to ensure that user uploads
Sign-off document image meet the requirements.
For making the above-mentioned purpose of the present invention, feature and advantage to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by embodiment required use attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, and it is right to be therefore not construed as
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to this
A little accompanying drawings obtain other relevant accompanying drawings.
Fig. 1 is the schematic diagram that the service end that present pre-ferred embodiments provides interacts with client.
Fig. 2 is the block diagram of the client that present pre-ferred embodiments provides.
Fig. 3 is the high-level schematic functional block diagram of the soft device of the present invention.
Fig. 4 is sign-off file acquisition and the flow chart of method for uploading of present pre-ferred embodiments offer.
Fig. 5 is the flow chart of sub-step in the sign-off file acquisition that provides of present pre-ferred embodiments and method for uploading.
Icon: service end 100, client 200, sign-off file acquisition and upload device 210, taking module 221, identify mould
Block 222, transfer module 223, interception module 224, Zoom module 225, computing module 226, comparison module 227, judge module
228, upper transmission module 229, reminding module 230, memorizer 211, storage control 212, processor 213, Peripheral Interface 214, defeated
Enter output unit 215, audio unit 216, display unit 217, radio frequency unit 218, communication unit 219, image acquisition unit
220, network 300, application program 400.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention rather than whole embodiments.Generally implement with the present invention illustrated described in accompanying drawing herein
The assembly of example can be arranged with various different configurations and design.
Therefore, detailed description to the embodiments of the invention provided in the accompanying drawings is not intended to limit claimed below
The scope of the present invention, but be merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into the model of present invention protection
Enclose.
It should also be noted that similar label and letter represent similar terms, therefore, the most a certain Xiang Yi in following accompanying drawing
Individual accompanying drawing is defined, then need not it be defined further and explains in accompanying drawing subsequently.
Sign-off file acquisition and method for uploading, device that the embodiment of the present invention provides are applied to and multiple client phase intercommunications
The service end of letter.As it is shown in figure 1, be that the service end 100 that present pre-ferred embodiments provides communicates with at least one client 200
Mutual schematic diagram.Described service end 100 can be communicated with described client 200 by network 300, to realize service end 100
And the data communication or mutual between client 200.Described service end 100 can provide at least one to be applicable to various operation system
The installation kit of the application program (Application, APP) 400 of system is downloaded for described client 200.Described client 200 is passed through
After described network 300 accesses described service end 100, this client can be applicable to by described network 300 from service end 100 download
The installation kit of the application program 400 of the operating system of 200, to be installed to described application program 400 in described client 200.
In the present embodiment, described service end 100 may be, but not limited to, web (website) server, ftp (file
Transfer protocol, file transfer protocol (FTP)) server etc..Described client 200 may be, but not limited to, intelligence hands
Machine, PC (personal computer, PC), panel computer, personal digital assistant (personal digital
Assistant, PDA), mobile internet surfing equipment (mobile Internet device, MID) etc..Described network 300 it may be that
But it is not limited to, cable network or wireless network.The operating system of described client 200 may be, but not limited to, Android
(Android) system, IOS (iPhone operating system) system, Windows phone system, Windows system
Deng.Described application program 400 can be service end 100 provide any be available for the self-defined download of client 200 and install should
Use program.
Refer to Fig. 2, be the block diagram of the client 200 shown in Fig. 1.Described client 200 includes sign-off file
Obtain and upload device 210, memorizer 211, storage control 212, processor 213, Peripheral Interface 214, input-output unit
215, audio unit 216, display unit 217, radio frequency unit 218 and communication unit 219.
Described memorizer 211, storage control 212, processor 213, Peripheral Interface 214, input-output unit 215, sound
Frequently unit 216, display unit 217, radio frequency unit 218 and each element of communication unit 219 electricity the most directly or indirectly
Property connect, to realize the transmission of data or mutual.Such as, these elements each other can by one or more communication bus or
Holding wire realizes being electrically connected with.Described sign-off file acquisition and upload device 210 and include that at least one can be with software or firmware
(firmware) form is stored in described memorizer 211 or is solidificated in the operating system of described client 200
Software function module in (operating system, OS).The storage of described memorizer 211 has described client 200 from described
The application program 400 downloaded in service end 100 and install.Described processor 213 is for performing storage in described memorizer 211
Executable module, the most described sign-off file acquisition and upload the software function module included by device 210 and computer program
Deng.
Wherein, described memorizer 211 may be, but not limited to, random access memory (Random Access
Memory, RAM), read only memory (Read Only Memory, ROM), programmable read only memory (Programmable
Read-Only Memory, PROM), erasable read-only memory (Erasable Programmable Read-Only
Memory, EPROM), electricallyerasable ROM (EEROM) (Electric Erasable Programmable Read-Only
Memory, EEPROM) etc..Wherein, memorizer 211 is used for storing program, and processor 213, after receiving execution instruction, performs
Described program.Described processor 213 and other possible assemblies can be at described storage controls to the access of memorizer 211
Carry out under the control of 212.
Described processor 213 is probably a kind of IC chip, has the disposal ability of signal.Above-mentioned processor can
To be general processor, including central processing unit (Central Processing Unit, CPU), network processing unit (Network
Processor, NP) etc.；Can also is that digital signal processor (DSP)), special IC (ASIC), ready-made programmable gate
Array (FPGA) or other PLDs, discrete gate or transistor logic, discrete hardware components.Can be real
Disclosed each method, step and logic diagram now or in the execution embodiment of the present invention.General processor can be micro-process
Device or this processor can also be the processors etc. of any routine.Described Peripheral Interface 114 is by various input/output devices
(such as input-output unit 215, audio unit 216, display unit 217 and radio frequency unit 218) coupled to described processor
213 and described memorizer 211.In certain embodiments, Peripheral Interface 214, processor 213 and storage control 212 can
To realize in one single chip.In some other example, they can be realized by independent chip respectively.
Described input-output unit 215 realizes the friendship of user and described client 200 for being supplied to user input data
Mutually.Described input-output unit 215 may be, but not limited to, mouse and keyboard etc..
Described audio unit 216 provides a user with audio interface, its can include one or more mike, one or many
Individual speaker and voicefrequency circuit.
Described display unit 217 provides an interactive interface (such as user operation between described client 200 and user
Interface) or be used for showing view data.In the present embodiment, described display unit 217 can be that liquid crystal display or touch-control show
Show device.If touch control display, it can be to support single-point and the capacitance type touch control screen of multi-point touch operation or resistance type touch control screen
Deng.Support that single-point and multi-point touch operation refer to that touch control display can sense one or more positions on this touch control display
Put the touch control operation that place produces, and the touch control operation this sensed is transferred to processor to calculate and processes.
Described radio frequency unit 218 is used for receiving and send radio wave signal (such as electromagnetic wave), it is achieved radio wave with
The mutual conversion of the signal of telecommunication, thus realize between described client 200 and described network 300 or other communication equipments wireless
Communication.
Described communication unit 219 is for building by the first communication unit 113 of described network 300 with described service end 100
Vertical connection, thus realize the communication connection between described service end 100 and client 200.Such as, this communication unit 219 is permissible
The radiofrequency signal utilizing described radio frequency unit 218 to send is connected to network 300, and then by network 300 and the first of service end
Communication unit 113 sets up communication connection.
Described image acquisition unit 220 is used for obtaining image information, and in the present embodiment, image acquisition unit 220 is permissible
It it is photographic head.
Refer to Fig. 3, be the sign-off file being applied to the service end 100 shown in Fig. 1 of present pre-ferred embodiments offer
Obtain and upload the functional module framework schematic diagram of device 210.Described sign-off file acquisition and upload device 210 include shoot mould
Block 221, identification module 222, transfer module 223, interception module 224, Zoom module 225, computing module 226, comparison module
227, judge module 228, upper transmission module 229 and reminding module 230.
Wherein, described taking module 221, for responding the shooting operation of user, is continuously shot default within the default time
The image of the sign-off file of number.
When user triggers photographing command, such as user clicks on shooting icon, taking module 221 sound on display unit 217
Should the order of photographing operation, control image acquisition unit 220 within a period of time, shoot multiple images continuously, this time is
Time set in advance, the time that such as sets, shooting number was 10, then image acquisition unit 220 is at taking module as 0.5s
Take pictures continuously in 0.5s 10 under the control of 221.
Described computing module 226 is for calculating the definition of each image.Concrete, first pass through described identification module
222 identify the keyword in image, such as recognize keywords such as " applying to purchase list " " expense reports ".Understandable, keyword
Can also is that the pattern with certain sense.By keyword, transfer module 223 and transfer the sign-off file that described keyword is corresponding
Template.Sign-off file acquisition and upload device 210 memorizer 211 in, be previously stored with multiple sign-off file template, each
The most corresponding different keyword of individual sign-off file template, transfers corresponding template by keyword.After sign-off file template is transferred,
Interception module 224 is according to the position relationship of the keyword in the keyword in described image and described sign-off file template and size
Ratio, intercepting in described image with described sign-off file template is region corresponding to ratio.Owing to sign-off file is carried out by user
The position taken pictures is different with angle, and in image, the position of sign-off file occurs that position in the picture is the most different, for the ease of rear
The comparing calculation of phase, interception module 224 selects keyword to be reference object, first determines one according to the position of the keyword on image
Individual reference position, further according to the proportionate relationship of the keyword on image with the keyword in sign-off file template, intercepts and sign-off
File template is the region of scale.
After interception module 224 intercepts image, Zoom module 225 will intercept after image zoom in or out to described label
The scale that core file template is identical, the i.e. size of the image after scaling are identical with the size of sign-off file template.
Computing module 226 will intercept after image in the region corresponding with described sign-off file template, specific region carry out
Contrast, calculates the goodness of fit of this specific region, described goodness of fit correspondence definition.Concrete, it is specific that computing module 226 is selected
Region be the character area in image, more there is specific aim, the word in image and the word in sign-off file template
The goodness of fit, when reaching prespecified standard, shows that image is the image that definition is higher, the most corresponding definition of the goodness of fit, example
During as can specify that the goodness of fit is more than 70%, corresponding definition is 70, the present embodiment corresponding relation to the goodness of fit Yu definition
Do not limit.
Additionally, in other embodiments, the calculating of definition can also calculate according to dot matrix, such as every by image
The brightness of the pixel of row data, as one group, calculates each row of data and respectively organizes the maximum of brightness value, minima and meansigma methods, with
And the maximum of brightness value and the quadratic sum of the quadratic sum of meansigma methods, minima and meansigma methods, the quadratic sum of each group is added, choosing
Take the meansigma methods of the quadratic sum of predetermined quantity, i.e. obtain definition.Furthermore it is also possible to calculate by calculating the pixel count of picture
Definition values, if picture laterally has X pixel, longitudinally has Y pixel, then whole picture has Z=X × Y pixel
Point.The computational methods of definition are not limited by the embodiment of the present invention.
Described comparison module 227 is for comparing the definition of multiple described images, the image the highest to pick out definition.
Described judge module 228 is for judging in multiple images described, whether the definition of the image that definition is the highest is more than
The first threshold preset.
Judge module 228 is previously stored with a first threshold preset, and is calculated the clear of image at computing module 226
After degree, it is judged that calculated definition is compared by module 228 with the definition representated by the first threshold preset, such as may be used
To arrange first threshold for 70.
Described upper transmission module 229 for being uploaded to described service end 100 by image the highest for definition in multiple images.For
Ensure that the image uploaded more conforms to requirement, when the definition of the highest image of definition in multiple images described is more than presetting
First threshold time, image the highest for described definition is uploaded to described service end 100 by upper transmission module 229.Described prompting mould
Block 230 for when the definition of the highest image of definition in multiple images described is less than or equal to the first threshold preset,
Send information, take pictures to point out user to re-start, until image meets the requirements.
Sign-off file acquisition that the present invention provides and upload device 210 and obtain multiple sign-off files by taking module 221
Image, computing module 226 calculates the definition of each image, and comparison module 227 compares and obtains the image that definition is the highest, will be clear
Spend the highest image to send to service end 100, improve the quality of the sign-off document image of shooting, to ensure the label that user uploads
Core document image meets the requirements.
Refer to Fig. 4, be the embodiment of the present invention provide the sign-off file acquisition being applied to client 200 shown in Fig. 1 and
The flow chart of method for uploading, this sign-off file acquisition and method for uploading comprise the following steps:
Step S110, the shooting operation of response user, within the default time, it is continuously shot the sign-off file of default number
Image.
In the present embodiment, this step S110 can be performed by taking module 221.
Step S120, calculates the definition of each Zhang Suoshu image.
In the present embodiment, this step can be performed by computing module 226.Refer to Fig. 5, this step S120 is all right
Including following sub-step:
Step S121, identifies the keyword in image.
In the present embodiment, this step S121 can be performed by identification module 222.
Step S122, transfers, according to the keyword recognized, the sign-off file template that keyword is corresponding.
In the present embodiment, this step S122 can perform to obtain by transferring module 223.
Step S123, according to position relationship and the size ratio of the keyword in image and the keyword in sign-off file template
Example, intercepting in image with sign-off file template is region corresponding to ratio.
In the present embodiment, this step S123 can be performed by interception module 224.
Step S124, the image after intercepting zooms in or out to the scale identical with described sign-off file template.
In the present embodiment, this step S124 can be performed by Zoom module 225.
Step S125, it is right that the region that in the image after intercepting, specific region is corresponding with described sign-off file template is carried out
Ratio, calculates the goodness of fit of this specific region, described goodness of fit correspondence definition.
In the present embodiment, step S125 can be performed by computing module 226.
Step S130, it is judged that in multiple images described, whether the definition of the image that definition is the highest is more than first preset
Threshold value.If greater than first threshold, then perform step S140, if less than or be equal to, then perform step S150.
In the present embodiment, this step S130 can be performed by judge module 228.
Step S140, is uploaded to described service end by image the highest for definition in multiple images.
In the present embodiment, this step S140 can be performed by upper transmission module 229.
Step S150, sends information, takes pictures to point out user to re-start.
In the present embodiment, this step S150 can be performed by reminding module 230.
It should be noted that in the present embodiment, after step S120 performs, step S130 can not be performed, and directly holds
Row step S140.
In sum, a kind of sign-off file acquisition and method for uploading, device are embodiments provided.This sign-off file
Obtain and method for uploading includes: the shooting operation of response user, the sign-off file of number is preset in shooting within the default time
Image；Calculate the definition of each Zhang Suoshu image；The definition of multiple described images is compared, by clear in multiple images
The image that clear degree is the highest is uploaded to described service end.The definition of the present invention each the image by client is continuously acquired
Judging, the image picking out definition the highest is uploaded to service end, improves the quality of the sign-off document image of shooting, with
Ensure that the sign-off document image that user uploads meets the requirements.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, it is also possible to pass through
Other mode realizes.Device embodiment described above is only schematically, such as, and the flow chart in accompanying drawing and block diagram
Show the device of multiple embodiments according to the present invention, the architectural framework in the cards of method and computer program product,
Function and operation.In this, each square frame in flow chart or block diagram can represent a module, program segment or the one of code
Part, a part for described module, program segment or code comprises holding of one or more logic function for realizing regulation
Row instruction.It should also be noted that at some as in the implementation replaced, the function marked in square frame can also be to be different from
The order marked in accompanying drawing occurs.Such as, two continuous print square frames can essentially perform substantially in parallel, and they are the most also
Can perform in the opposite order, this is depending on involved function.It is also noted that every in block diagram and/or flow chart
The combination of the square frame in individual square frame and block diagram and/or flow chart, can be with function or the special base of action performing regulation
System in hardware realizes, or can realize with the combination of specialized hardware with computer instruction.It addition, it is each in the present invention
Each functional module in individual embodiment can integrate one independent part of formation, it is also possible to is that modules is individually deposited
, it is also possible to two or more modules are integrated to form an independent part.
If described function is using the form realization of software function module and as independent production marketing or use, permissible
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is the most in other words
The part contributing prior art or the part of this technical scheme can embody with the form of software product, this meter
Calculation machine software product is stored in a storage medium, including some instructions with so that a computer equipment (can be individual
People's computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.
And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-Only Memory), random access memory are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic disc or CD.Need
Illustrating, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that bag
Include the process of a series of key element, method, article or equipment and not only include those key elements, but also include being not expressly set out
Other key elements, or also include the key element intrinsic for this process, method, article or equipment.There is no more restriction
In the case of, statement " including ... " key element limited, it is not excluded that including the process of described key element, method, thing
Product or equipment there is also other identical element.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.It should also be noted that similar label and letter exist
Figure below represents similar terms, therefore, the most a certain Xiang Yi accompanying drawing is defined, is then not required in accompanying drawing subsequently
It is defined further and explains.
Claims (10)
1. sign-off file acquisition and a method for uploading, is applied to and the client of service end communication connection, it is characterised in that institute
State sign-off file acquisition and method for uploading include:
The shooting operation of response user, is continuously shot the image of the sign-off file of default number within the default time；
Calculate the definition of each Zhang Suoshu image；
The definition of multiple described images is compared, image the highest for definition in multiple images is uploaded to described service
End.
Sign-off file acquisition the most according to claim 1 and method for uploading, it is characterised in that each Zhang Suoshu of described calculating
The step of the definition of image includes:
Identify the keyword in image；
The sign-off file template that described keyword is corresponding is transferred according to the keyword recognized；
Position relationship according to the keyword in the keyword in described image and described sign-off file template and size, cut
Taking in described image with described sign-off file template is region corresponding to ratio；
Image after intercepting zooms in or out to the scale identical with described sign-off file template；
The region that in image after intercepting, specific region is corresponding with described sign-off file template contrasts, and calculates this specific
The goodness of fit in region, obtain definition by the described goodness of fit.
Sign-off file acquisition the most according to claim 2 and method for uploading, it is characterised in that described specific region is institute
State the character area in image.
Sign-off file acquisition the most according to claim 1 and method for uploading, it is characterised in that described method also includes:
Judge that in multiple images described, whether the definition of the image that definition is the highest is more than the first threshold preset, when described many
When in image, the definition of the image that definition is the highest is more than the first threshold preset, by image the highest for described definition
Reach described service end.
Sign-off file acquisition the most according to claim 4 and method for uploading, it is characterised in that when clear in multiple images described
When the definition of the image that clear degree is the highest is less than or equal to the first threshold preset, send information, to point out user again
Take pictures.
6. sign-off file acquisition and upload a device, is applied to and the client of service end communication connection, it is characterised in that institute
State sign-off file acquisition and upload device and include:
Taking module, for responding the shooting operation of user, is continuously shot the sign-off file of default number within the default time
Image；
Computing module, for calculating the definition of each Zhang Suoshu image；
Comparison module, for comparing the definition of multiple described images；
Upper transmission module, for being uploaded to described service end by image the highest for definition in multiple images.
Sign-off file acquisition the most according to claim 6 and upload device, it is characterised in that described device also includes identifying
Module, transfer module, interception module and Zoom module, wherein,
Described identification module, for identifying the keyword in described image；
Described transfer module, for transferring, according to the keyword recognized, the sign-off file template that described keyword is corresponding；
Described interception module, for the position according to the keyword in described image with the keyword in described sign-off file template
Relation and size, intercepting in described image with described sign-off file template is region corresponding to ratio；
Described Zoom module, the image after intercepting zooms in or out to the ratio identical with described sign-off file template big
Little；
Described computing module, the region that in the image after intercepting, specific region is corresponding with described sign-off file template is entered
Row contrast, calculates the goodness of fit in this specific region, described goodness of fit correspondence definition.
Sign-off file acquisition the most according to claim 7 and upload device, it is characterised in that described specific region is institute
State the character area in image.
Sign-off file acquisition the most according to claim 6 and upload device, it is characterised in that described device also includes judging
Module, for judging that in multiple images described, whether the definition of the image that definition is the highest is more than the first threshold preset, institute
State transmission module for when the definition of the highest image of definition in multiple images described is more than the first threshold preset, will
The image that described definition is the highest is uploaded to described service end.
Sign-off file acquisition the most according to claim 9 and upload device, it is characterised in that described device also includes carrying
Show module, for the definition when the highest image of definition in multiple images described less than or equal to the first threshold preset
Time, send information, take pictures to point out user to re-start.
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