CN107516307A - A kind of processing method and processing device for judging upload pictures definition - Google Patents
A kind of processing method and processing device for judging upload pictures definition Download PDFInfo
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- CN107516307A CN107516307A CN201610450359.8A CN201610450359A CN107516307A CN 107516307 A CN107516307 A CN 107516307A CN 201610450359 A CN201610450359 A CN 201610450359A CN 107516307 A CN107516307 A CN 107516307A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10004—Still image; Photographic image
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30168—Image quality inspection
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Abstract
The embodiment of the present disclosure is related to a kind of processing method and processing device for judging upload pictures definition.Methods described includes：Obtain the photo that user is uploaded by mobile terminal and obtain the Back ground Information of the photo；Compare the Back ground Information and presupposed information, judge whether the photo meets the requirement of presupposed information；If the Back ground Information meets the requirement of the presupposed information, judge that the definition of the photo meets the requirements；If the Back ground Information does not meet the requirement of the presupposed information, judge that the definition of the photo is undesirable.Described device is realized based on processing method described above.The disclosure judges whether photo clear during user's upload pictures, during so as to avoid follow-up checks because photo is not recognizable cause user to resubmit log-on message lose time the problem of, lift Consumer's Experience.
Description
Technical field
A kind of this disclosure relates to computer processing technology field, and in particular to processing method for judging upload pictures definition
And device.
Background technology
In the prior art, mobile terminal APP obtains image mode in registration link and mainly included：The first：User uploads
Photo, then by APP systems or the manual examination and verification photographic intelligences, fed back after by APP systems or manually being audited to the photo
Information, user is needed to resubmit if photo is undesirable.Such as ISP notes in certain transportation class software
During volume information, due to system or artificial workload is bigger, it is necessary to which ISP waits for a long time；Learning examination ＆ verification
As a result when the photo that (it is generally necessary to even one day several hours) provides before is undesirable, ISP needs again
Upload pictures, influence usage experience.If ISP repeatedly if be possible to abandon making the APP, easily cause user stream
Lose.Second：After user's upload pictures, APP softwares identification image information simultaneously changes into the image information of such as interface languages, uses
It can be submitted again if image information is incorrect with contrast images information at family.But many users in reading image information without
Interface languages need to be correctly understood, or even feel that comparison is painstaking, Consumer's Experience is poor.
The content of the invention
For in the prior art the defects of, the disclosure provide it is a kind of judge upload pictures definition processing method and dress
Put, can solve photo that user in the prior art uploads it is undesirable when again uplink time every overlong time or user
The problem of user experience is not high caused by interface languages can not correctly be handled.
In a first aspect, present disclose provides a kind of processing method for judging upload pictures definition, including：
Obtain Back ground Information of the user by mobile terminal upload pictures；
Compare the Back ground Information and presupposed information, judge whether the Back ground Information meets the requirement of presupposed information；
If the Back ground Information meets the requirement of the presupposed information, judge that the definition of the photo meets the requirements；If
The Back ground Information does not meet the requirement of the presupposed information, judges that the definition of the photo is undesirable.
Alternatively, the Back ground Information includes focus information, aperture and shutter speed, contrast, brightness, actual Jiao of camera lens
Away from the one or more in, camera lens equivalent focal length and sensitivity；The presupposed information includes default focal position, aperture
One or more in value, shutter speed, contrast, brightness, camera lens real focal length, camera lens equivalent focal length, sensitivity.
Alternatively, include before described the step of obtaining the photo that user is uploaded by mobile terminal：
Ejected in the mobile terminal for prompting the first reminding window that user takes pictures to utilize first prompt window
Obtain the photographing instruction of user.
Alternatively, methods described also includes：
The judged result of the definition of the photo is sent to the mobile terminal.
Alternatively, it is described to judge that the step of whether Back ground Information meets the requirement of presupposed information includes：
If the photo does not have focus, judge that the Back ground Information is undesirable.
Alternatively, the Back ground Information and presupposed information, judge whether the photo meets presupposed information
It is required that the step of before include update the presupposed information the step of, it is described renewal presupposed information the step of include：
Obtain the satisfactory photo of definition of predetermined number in preset time period and obtain the basis letter of every photo
Breath；
The average value of each single item parameter in the Back ground Information of the predetermined number photo is obtained according to preset algorithm to update
The presupposed information；Or
When at least two parameters in the Back ground Information are associated, it is described when at least two parameters all meet the requirements more
The new presupposed information.
Alternatively, it is described to judge that the step of whether Back ground Information meets the requirement of presupposed information includes：
The difference of the Back ground Information and the presupposed information is calculated, judges whether the difference is more than predetermined threshold value, such as
Difference described in fruit is more than predetermined threshold value, judges that the Back ground Information does not meet the requirement of presupposed information, if the difference is little
In predetermined threshold value, judge that the Back ground Information meets the requirement of presupposed information.
Second aspect, the embodiment of the present invention additionally provide a kind of processing unit for judging upload pictures definition, the dress
Put including：
Back ground Information acquisition module, for obtaining photo that user uploaded by mobile terminal and obtaining the base of the photo
Plinth information；
Comparison module, for the Back ground Information and presupposed information and judge whether the photo meets default letter
The requirement of breath；
As a result acquisition module, during requirement for meeting the presupposed information in the Back ground Information, the photo is judged
Definition meet the requirements；And when the Back ground Information does not meet the requirement of the presupposed information, judge the photo
Definition is undesirable.
Alternatively, the Back ground Information includes focus information, aperture and shutter speed, contrast, brightness, actual Jiao of camera lens
Away from the one or more in, camera lens equivalent focal length and sensitivity；The presupposed information includes default focal position, aperture
One or more in value, shutter speed, contrast, brightness, camera lens real focal length, camera lens equivalent focal length, sensitivity.
Alternatively, the Back ground Information acquisition module is additionally operable to：
Ejected in the mobile terminal for prompting the first reminding window that user takes pictures to utilize first prompt window
Obtain the photographing instruction of user.
Alternatively, the result acquisition module is additionally operable to：
The judged result of the definition of the photo is sent to the mobile terminal.
Alternatively, the comparison module is used for when the photo does not have focus, judges that the Back ground Information is not met and wants
Ask.
Alternatively, the processing unit also includes presupposed information update module, for performing following steps：
Obtain the satisfactory photo of definition of predetermined number in preset time period and obtain the basis letter of every photo
Breath；
The average value of each single item parameter in the Back ground Information of the predetermined number photo is obtained according to preset algorithm to update
The presupposed information；Or
When at least two parameters in the Back ground Information are associated, it is described when at least two parameters all meet the requirements more
The new presupposed information.
Alternatively, the comparison module is used to perform following steps：
The difference of the Back ground Information and the presupposed information is calculated, judges whether the difference is more than predetermined threshold value, such as
Difference described in fruit is more than predetermined threshold value, judges that the Back ground Information does not meet the requirement of presupposed information, if the difference is little
In predetermined threshold value, judge that the Back ground Information meets the requirement of presupposed information.
As shown from the above technical solution, the embodiment of the present disclosure is by obtaining the photo of user's upload and obtaining the base of the photo
Plinth information, then compare the Back ground Information with presupposed information to judge whether the photo meets the requirement of presupposed information, work as photo
Back ground Information when meeting the requirement of presupposed information, the photo for prompting user currently to upload meets the requirements.The embodiment of the present disclosure is led to
Setting presupposed information is crossed, can be achieved to judge the definition of upload pictures during user's upload pictures, so as to
Reduction is checked the time, and lifting user uses APP experience.
Brief description of the drawings
The feature and advantage of the disclosure can be more clearly understood by reference to accompanying drawing, accompanying drawing is schematically without that should manage
Solve to carry out any restrictions to the disclosure, in the accompanying drawings：
Fig. 1 is a kind of process flow block diagram for judgement upload pictures definition that the embodiment of the present disclosure one provides；
Fig. 2 is a kind of process flow block diagram for judgement upload pictures definition that the embodiment of the present disclosure two provides；
Fig. 3 is a kind of process flow block diagram for judgement upload pictures definition that the embodiment of the present disclosure three provides；
Fig. 4 is a kind of process flow block diagram for judgement upload pictures definition that the embodiment of the present disclosure four provides；
Fig. 5 is a kind of processing unit block diagram for judgement upload pictures definition that the embodiment of the present disclosure five provides；
Fig. 6 is a kind of processing unit block diagram for judgement upload pictures definition that the embodiment of the present disclosure six provides.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present disclosure clearer, below in conjunction with the embodiment of the present disclosure
In accompanying drawing, the technical scheme in the embodiment of the present disclosure is clearly and completely described, it is clear that described embodiment is
Disclosure part of the embodiment, rather than whole embodiments.Based on the embodiment in the disclosure, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belong to the scope of disclosure protection.
The processing method of the judgement upload pictures definition can apply to server in the embodiment of the present disclosure, hereafter with clothes
Business device is that executive agent elaborates to this method.Mobile terminal, smart machine can certainly be applied to and in gauze
Network etc., the disclosure is not construed as limiting.
Embodiment one
The embodiment of the present disclosure provides a kind of processing method for judging upload pictures definition, as shown in figure 1, including：
S11, obtain Back ground Information of the user by mobile terminal upload pictures.
User using different mobile terminal APP softwares when, it is necessary to using user various photos (such as identity card,
Driver's license, user's head portrait etc.) carry out real name.Server now obtains user's upload pictures, while obtains the basis letter of the photo
Breath.
The Back ground Information includes focus information, aperture and shutter speed, contrast, brightness, camera lens real focal length, camera lens etc.
The one or more in focal length and sensitivity are imitated, Format Type, the photo occupancy memory space that may also comprise photo certainly are big
Small, size, resolution ratio, color and shooting time etc., above-mentioned Back ground Information can pass through the image file format of photo
(Exchangeable Image File, Exif) is obtained, and those skilled in the art can select to provide from the disclosure according to scene
Back ground Information in select one or more kinds of Back ground Informations for forming corresponding scenes.
It should be noted that Back ground Information preferentially obtains from the Exif information of photo in the embodiment of the present disclosure.Certainly clothes
Business device can also utilize some parameters being set in advance in its internal above-mentioned Back ground Information of algorithm calculating.For example, photo
Focus, camera lens real focal length and camera lens equivalent focal length can utilize optical principle meter according to the readability of photo different parts
Obtain, obtaining the method for photo focus can utilize image processing method of the prior art to realize；And for example, server can be with
The storage size of photo is obtained by calculating, can also be according to resolution ratio of the Size calculation of the photo photo etc..Ability
Field technique personnel can select to be to obtain Back ground Information from image file format information or by taking according to specifically used scene
Business device recalculates.Further, it can be appreciated that the parameter that is mutually related in Back ground Information be present, therefore in selection one of which
During parameter, associated parameter is also required to choose in Back ground Information, and those skilled in the art can be according to concrete scene voluntarily
Selection.
Back ground Information and presupposed information described in S12, comparison, judge whether the Back ground Information meets wanting for presupposed information
Ask.
Wherein, judge that the step of whether Back ground Information meets the requirement of presupposed information includes in step S12：
The difference of the Back ground Information and the presupposed information is calculated, judges whether the difference is more than predetermined threshold value, such as
Difference described in fruit is more than predetermined threshold value, judges that the Back ground Information does not meet the requirement of presupposed information, if the difference is little
In predetermined threshold value, judge that the Back ground Information meets the requirement of presupposed information.
Predetermined threshold value is set in advance in server and corresponding to the definition that can ensure photo of each parameter
Numerical value.Certainly, when there is multiple parameters interrelated, the predetermined threshold value may be all related to the plurality of parameter, now needs
Multiple parameters all meet the requirement of the predetermined threshold value.
Server is contrasted according to the Back ground Information of the photo with presupposed information, for example, server obtains the photo
Focus, if the position gap of focus is within a preset range in the focus and presupposed information, the focus is effective focal spot, this phase
The Back ground Information of piece meets the requirement of presupposed information, i.e. the definition of photo meets the requirements.
And for example, it is compared using two parameters of focus and size of photo, the focus of the photo is obtained first, if the photograph
Within a preset range, then the focus is effective focal spot to the position gap of focus in the focus and presupposed information of piece；Now can be after
The continuous size for judging the photograph, when the difference of size and pre-set dimension within a preset range when, the size of the photo is effective.Also
It is to say the requirement for meeting presupposed information by the definition for two parameter decision photos for comparing the photograph.Certainly, to meet
Higher requirement, those skilled in the art can also use the definition of three, four or more parameter decision photos, this
It is open to be not construed as limiting.
If S13, the Back ground Information meet the requirement of the presupposed information, judge that the definition of the photo conforms to
Ask；If the Back ground Information does not meet the requirement of the presupposed information, judge that the definition of the photo is undesirable.
When judging that the definition of photo of user's upload meets the requirements, now server sends the photograph to mobile terminal
Meet the prompt message of presupposed information requirement.
Embodiment two
The embodiment of the present disclosure provides a kind of processing method for judging upload pictures definition, as shown in Fig. 2 being walked in Fig. 2
Rapid S21, S22, S23 are identical with S11, S12, S13 in Fig. 1 respectively, will not be repeated here.Also wrapped before step S21 in Fig. 2
Include：
S20, the mobile terminal eject for prompt the first reminding window that user takes pictures with using described first prompting
Window obtains the photographing instruction of user.
In practical application, user obtains the instruction of user's registration, then when being registered on mobile terminal APP softwares
The first reminding window for prompting user to take pictures is ejected in mobile terminal according to the instruction.For example, first reminding window can wrap
" take pictures and upload " button is included, now user triggers photo upload that the button can shoot mobile terminal to server.
Embodiment three
The embodiment of the present disclosure provides a kind of processing method for judging upload pictures definition, as shown in figure 3, being walked in Fig. 3
Rapid S30, S31, S32, S33 are identical with S20, S21, S22, S23 in Fig. 2 respectively, will not be repeated here.In step S32 in Fig. 3
Also include before：
S34, obtain the satisfactory photo of definition of predetermined number in preset time period and obtain the base of every photo
Plinth information；
S35, obtained according to preset algorithm the average value of each single item parameter in the Back ground Information of the predetermined number photo with
Update the presupposed information.
Preset time period refers in the embodiment of the present disclosure, preset time period represent from moment to another moment it
Between time span.At the time of the said one moment refers to obtain photo in the present embodiment, another moment refers to a moment
At the time of before.The satisfactory photo of all registered users is saved in the two moment servers.Need what is illustrated
It is that the preset time period can be one day, one week or January, or even 1 year, those skilled in the art can be according to specifically making
Set with scene, the disclosure is not construed as limiting.
Predetermined number refers to, selected part photo in the photo preserved from above-mentioned preset time period server, so as to
Improve computational efficiency.The predetermined number can be 100,1,000 or more.It is understood that the predetermined number value is got over
The presupposed information that big then step S35 is obtained is more accurate, therefore those skilled in the art can be according to the configuration of server and right
The requirement of presupposed information precision rationally sets predetermined number, and the disclosure is not construed as limiting.
In practical application, the presupposed information that the disclosure provides can be adjusted only once, and server is set according to first time
Parameter is compared with the Back ground Information of photo.The higher photo of definition is sometimes needed, then adjustment updates presupposed information
Frequency.Such as renewal frequency is provided with renewal in one week once, preset time period is arranged to January, then now can will be according to preceding four
The photo that secondary presupposed information obtains adds the sample for adjusting this presupposed information, can so adjust the default of photo in time
The deviation of information, gradually step up the precision of photo.
Preset algorithm refers to be set in advance in the algorithm in server in the embodiment of the present disclosure.The preset algorithm can basis
The Back ground Information one group of Back ground Information of input for inputting photo is presupposed information.
The average value of the parameter of each single item of the Back ground Information of the photo of predetermined number can be made in the embodiment of the present disclosure
For the value of the parameter in presupposed information.For example, the average value of storage size shared by every photo is as in the presupposed information
The average value of storage size shared by photo.When predetermined number is 5, storage size shared by this 5 photos is distinguished
For { 1,2,0.5,1.2,3.2 } (unit MB), then average value is 1.58MB, and such server can will store in presupposed information
Space size is arranged to 1.58MB.And for example, it is assumed that aperture and shutter speed difference per sheet photo 0.1,0.5,1,0.24,
0.6 } (unit millisecond), then average value is 0.488 millisecond.
In the embodiment of the present disclosure, each parameter it can also be chosen from the photo of predetermined number according to the method for normal distribution
Photo in the range of predetermined probabilities, obtain their average value again afterwards.For example, predetermined probabilities are in the embodiment of the present disclosure
95%, in above-mentioned 5 sheet photo, the only the 1st, 3, the size { 1,0.5,1.2 } of the shared memory spaces of 4 sheet photos this 95%
In the range of, then their average value is 0.9MB, so can further improve the definition of photo.
The above, which describes, obtains the average value that photograph takes storage size and shutter speed, it will be appreciated that
It is, when the actual size of memory space or the time used of shutter speed are less than above-mentioned average value, it may be determined that shine
The definition of piece is satisfactory, and data less times greater than above-mentioned average value and difference within a preset range when, photo
Definition is also satisfactory.Contribution when if other specification is bigger in Back ground Information to definition is bigger, in fact
Border data are more than average value or slightly less than average value and can determine that the definition of photo is symbol when difference is within a preset range
Close what is required.Those skilled in the art can be configured according to the specific feature of each parameter, and the disclosure is not construed as limiting.
Example IV
The embodiment of the present disclosure provides a kind of processing method for judging upload pictures definition, as shown in figure 4, being walked in Fig. 4
Rapid S41, S42 are identical with S11, S12 in Fig. 1 respectively, will not be repeated here.Also include step S43 or step S44 in Fig. 4：
If S43, the Back ground Information meet the requirement of the presupposed information, current upload is sent to the mobile terminal
Photo meets the presupposed information requirement please prompt message of upload pictures again.
If S44, the Back ground Information do not meet the requirement of the presupposed information, sent to the mobile terminal on current
Pass photo and do not meet the presupposed information requirement please prompt message of upload pictures again.
Server according to step S41, S42 when judging that the current upload pictures of user are undesirable, then to mobile terminal
Send current upload pictures and do not meet the presupposed information requirement please prompt message of upload pictures again.For example, server can be to
Mobile terminal sends the instruction of the second reminding window of ejection.Can be shown in the second reminding window " take pictures and upload again " or
Buttons such as " abandoning taking pictures ", now server operated accordingly according to the triggering command of user.When user's triggering " is clapped again
According to and upload " button when, server according to above-mentioned steps continue obtain upload pictures.
Embodiment five
The embodiment of the present disclosure additionally provides a kind of processing unit for judging upload pictures definition, as shown in figure 5, including：
Back ground Information acquisition module M11, for obtaining photo that user uploaded by mobile terminal and obtaining the photo
Back ground Information；
Comparison module M12, for the Back ground Information and presupposed information, judge whether the photo meets default letter
The requirement of breath；
As a result acquisition module M13, during requirement for meeting the presupposed information in the Back ground Information, to the movement
Terminal sends the prompt message that current upload pictures have met presupposed information requirement.
It should be noted that Back ground Information includes focus information, aperture and shutter speed, contrast in the embodiment of the present disclosure
One or more in degree, brightness, camera lens real focal length, camera lens equivalent focal length and sensitivity.
It can be seen that Back ground Information acquisition module M11 obtains what user was taken pictures and uploaded using mobile terminal in the embodiment of the present disclosure
The Back ground Information of photo, and the Back ground Information is sent to comparison module M12.Comparison module M12 is by presupposed information and the base
Plinth information compares, and so as to obtain Back ground Information whether in the range of presupposed information, i.e., whether the definition of photo accords with
Close and require, and the above results are sent to prompt message module M13.Reminding module M13 accords with the definition for receiving photo
When closing desired result of determination, the prompt message of presupposed information requirement has been met to the current upload pictures of mobile terminal transmission.Example
The first instruction such as is sent to mobile terminal, first instruction makes to eject the first reminding window on mobile terminal, in first reminding window
The interior display satisfactory information of image definition (such as " take pictures and upload " button).Reminding module M13 is being received not
During satisfactory result of determination, do not meet presupposed information requirement to the current upload pictures of mobile terminal transmission and please upload photograph again
The prompt message of piece, such as the second instruction is sent to mobile terminal, second instruction makes to eject the second reminding window on mobile terminal,
Show that the undesirable information of photo (such as " is taken pictures and uploaded " or " abandoning taking pictures " presses again in second reminding window
Button), then operated according to the trigger command of user.
Embodiment six
The embodiment of the present disclosure provides a kind of processing unit for judging upload pictures definition, as shown in fig. 6, mould in Fig. 6
Block M21, M22, M23 are identical with M11, M12, M13 in Fig. 5 respectively, will not be repeated here.Also include in Fig. 6：
Presupposed information update module M24, for performing following steps：
Obtain the satisfactory photo of definition of predetermined number in preset time period and obtain the basis letter of every photo
Breath；
The average value of each single item parameter in the Back ground Information of the predetermined number photo is obtained according to preset algorithm to update
The presupposed information.
For device embodiment, due to presupposed information update module M24 action and step in embodiment three
S34 and step S35 are identical, therefore description is fairly simple, and the relevent part can refer to the partial explaination of embodiments of method.
It should be noted that disclosed in the present embodiment in all parts of device, it is right according to the function that it to be realized
Part therein has carried out logical partitioning, and still, the present disclosure is not limited thereto, and all parts can be carried out again as needed
Some parts, for example, can be single part by some component combinations, or can be further broken into by division or combination
More subassemblies.
The all parts embodiment of the disclosure can realize with hardware, or to be run on one or more processor
Software module realize, or realized with combinations thereof.It will be understood by those of skill in the art that it can use in practice
Microprocessor or digital signal processor (DSP) realize some or all portions in the system according to the embodiment of the present disclosure
The some or all functions of part.The disclosure is also implemented as the part or complete for performing method as described herein
The equipment or program of device (for example, computer program and computer program product) in portion.Such program for realizing the disclosure
It can store on a computer-readable medium, or can have the form of one or more signal.Such signal can be with
Download and obtain from internet website, either provide on carrier signal or provided in the form of any other.
The disclosure is limited it should be noted that above-described embodiment illustrates rather than to the disclosure, and this
Art personnel can design alternative embodiment without departing from the scope of the appended claims.In claim
In, any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" is not excluded for depositing
In element or step not listed in the claims.Word "a" or "an" before element do not exclude the presence of it is multiple this
The element of sample.The disclosure can be by means of including the hardware of some different elements and by means of properly programmed computer
Realize.In if the unit claim of equipment for drying is listed, several in these devices can be by same hardware
Embody.The use of word first, second, and third does not indicate that any order.These words can be construed to
Title.
Embodiment of above is only suitable to the explanation disclosure, and is not the limitation to the disclosure, about the common of technical field
Technical staff, in the case where not departing from spirit and scope of the present disclosure, it can also make a variety of changes and modification, thus it is all
Equivalent technical scheme falls within the category of the disclosure, and the scope of patent protection of the disclosure should be defined by the claims.
Claims (14)
- A kind of 1. processing method for judging upload pictures definition, it is characterised in that including：Obtain Back ground Information of the user by mobile terminal upload pictures；Compare the Back ground Information and presupposed information, judge whether the Back ground Information meets the requirement of presupposed information；If the Back ground Information meets the requirement of the presupposed information, judge that the definition of the photo meets the requirements；It is if described Back ground Information does not meet the requirement of the presupposed information, judges that the definition of the photo is undesirable.
- 2. processing method according to claim 1, it is characterised in that the Back ground Information include focus information, aperture with One or more in shutter speed, contrast, brightness, camera lens real focal length, camera lens equivalent focal length and sensitivity；The presupposed information include default focal position, f-number, shutter speed, contrast, brightness, camera lens real focal length, One or more in camera lens equivalent focal length, sensitivity.
- 3. processing method according to claim 1, it is characterised in that the photograph for obtaining user and being uploaded by mobile terminal Include before the step of piece：Ejected in the mobile terminal for prompting the first reminding window that user takes pictures to be obtained using first prompt window The photographing instruction of user.
- 4. according to the processing method described in claim any one of 1-3, it is characterised in that methods described also includes：The judged result of the definition of the photo is sent to the mobile terminal.
- 5. processing method according to claim 4, it is characterised in that described to judge whether the Back ground Information meets default The step of requirement of information, includes：If the photo does not have focus, judge that the Back ground Information is undesirable.
- 6. according to the processing method described in claim any one of 1-5, it is characterised in that the Back ground Information with it is pre- Include updating the step of the presupposed information if information, before judging the step of whether photo meets the requirement of presupposed information Suddenly, the step of renewal presupposed information includes：Obtain the satisfactory photo of definition of predetermined number in preset time period and obtain the Back ground Information of every photo；The average value of each single item parameter in the Back ground Information of the predetermined number photo is obtained according to preset algorithm with described in updating Presupposed information；OrIt is described to update institute when at least two parameters all meet the requirements when at least two parameters in the Back ground Information are associated State presupposed information.
- 7. processing method according to claim 6, it is characterised in that described to judge whether the Back ground Information meets default The step of requirement of information, includes：The difference of the Back ground Information and the presupposed information is calculated, judges whether the difference is more than predetermined threshold value, if institute State difference and be more than predetermined threshold value, judge that the Back ground Information does not meet the requirement of presupposed information, if the difference is no more than pre- If threshold value, judge that the Back ground Information meets the requirement of presupposed information.
- 8. a kind of processing unit for judging upload pictures definition, it is characterised in that described device includes：Back ground Information acquisition module, for obtaining photo that user uploaded by mobile terminal and obtaining the basis letter of the photo Breath；Comparison module, for the Back ground Information and presupposed information and judge whether the photo meets presupposed information It is required that；As a result acquisition module, during requirement for meeting the presupposed information in the Back ground Information, the clear of the photo is judged Clear degree meets the requirements；And when the Back ground Information does not meet the requirement of the presupposed information, judge the clear of the photo Spend undesirable.
- 9. processing unit according to claim 8, it is characterised in that the Back ground Information include focus information, aperture with One or more in shutter speed, contrast, brightness, camera lens real focal length, camera lens equivalent focal length and sensitivity；It is described pre- If information includes default focal position, f-number, shutter speed, contrast, brightness, camera lens real focal length, equivalent Jiao of camera lens Away from the one or more in, sensitivity.
- 10. processing unit according to claim 8, it is characterised in that the Back ground Information acquisition module is additionally operable to：Ejected in the mobile terminal for prompting the first reminding window that user takes pictures to be obtained using first prompt window The photographing instruction of user.
- 11. according to the processing unit described in claim any one of 8-10, it is characterised in that the result acquisition module is also used In：The judged result of the image definition is sent to the mobile terminal.
- 12. processing unit according to claim 11, it is characterised in that the comparison module is used to not have in the photo During focus, judge that the Back ground Information is undesirable.
- 13. according to the processing unit described in claim any one of 8-12, it is characterised in that the processing unit also includes default Information updating module, for performing following steps：Obtain the satisfactory photo of definition of predetermined number in preset time period and obtain the Back ground Information of every photo；The average value of each single item parameter in the Back ground Information of the predetermined number photo is obtained according to preset algorithm with described in updating Presupposed information；OrIt is described to update institute when at least two parameters all meet the requirements when at least two parameters in the Back ground Information are associated State presupposed information.
- 14. processing unit according to claim 8, it is characterised in that the comparison module is used to perform following steps：The difference of the Back ground Information and the presupposed information is calculated, judges whether the difference is more than predetermined threshold value, if institute State difference and be more than predetermined threshold value, judge that the Back ground Information does not meet the requirement of presupposed information, if the difference is no more than pre- If threshold value, judge that the Back ground Information meets the requirement of presupposed information.
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| CN110766340A (en) * | 2019-10-31 | 2020-02-07 | 支付宝(杭州)信息技术有限公司 | Business auditing method, device and equipment |
| CN114627613A (en) * | 2020-12-11 | 2022-06-14 | 深圳酷派技术有限公司 | Irregular driving behavior recognition method and device, storage medium and electronic equipment |
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| CN104408061A (en) * | 2014-10-29 | 2015-03-11 | 深圳市中兴移动通信有限公司 | Photo album management method and device |
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| CN110766340A (en) * | 2019-10-31 | 2020-02-07 | 支付宝(杭州)信息技术有限公司 | Business auditing method, device and equipment |
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