CN106408004A - Forged business license identifying method and device - Google Patents
Forged business license identifying method and device Download PDFInfo
- Publication number
- CN106408004A CN106408004A CN201610792329.5A CN201610792329A CN106408004A CN 106408004 A CN106408004 A CN 106408004A CN 201610792329 A CN201610792329 A CN 201610792329A CN 106408004 A CN106408004 A CN 106408004A
- Authority
- CN
- China
- Prior art keywords
- business license
- identified
- license
- business
- coupling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Bioinformatics & Computational Biology (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Biology (AREA)
- Evolutionary Computation (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Image Analysis (AREA)
Abstract
The invention provides a forged business license identifying method and device, and a Hash value of a stability domain of a business license to be identified is determined; whether matching business licenses of the business license to be identified exist in a database is determined ; the matching business licenses are equal to the business license to be identified in terms of the Hash value of the stability domain; if the matching business licenses of the business license to be identified exist in the database, the number of the matching business licenses is determined, and the business license to be identified is identified according to the number. During operation processes, only the Hash value of the stability domain and the number of the matching business licenses need to be determined, all pixels on the business license to be identified do not need to be compared with each business license in the database, time needed for forged business license identifying operation is reduced, and an aim of improving forged business license identifying efficiency is attained.
Description
Technical field
The present embodiments relate to image recognition technology, more particularly, to a kind of method of identification forgery business license and dress
Put.
Background technology
Business license is enterprise or the voucher of tissue lawful operation power, for proving economic strength, the money of enterprise or tissue
Matter and prestige etc..General filed an application from enterprise or organize to the administrative agency for industry and commerce, be complicated formality through one, by work
Business administrative management organization issues.Because the application process of business license is complicated, and applicant has to comply with certain condition, because
This, a lot of lawless persons carry out illegal operation by forging business license.
At present, for identifying forgery business license, set up data base.In data base, substantial amounts of forgery is stored with pictorial form
Business license.When whether need to identify current business license is to forge business license, in this business license and data base
Each is forged business license and carries out pixel and compare one by one, calculates the difference of each pair pixel, and then judges that the difference of predetermined number is
No meet pre-conditioned, if meeting then it is assumed that current business license is to forge business license.
During business license is forged in above-mentioned identification, need first to store whole business license, need contrast whole every time
All pixels on business license image.However, the content with business license is more and more abundanter, business license is increasing,
Need the pixel comparing to get more and more, lead to comparison time more and more longer, and then lead to identify that the efficiency forging business license is low
Under.
Content of the invention
The present invention provides a kind of identification to forge the method and device of business license, forges business license by reducing identification
Time, realize improving the purpose of the efficiency that business license is forged in identification.
In a first aspect, the embodiment of the present invention provides a kind of method that business license is forged in identification, including：
Determine the cryptographic Hash of the stable region of business license to be identified；
Judge in data base, if there is the coupling business license of described business license to be identified, described coupling business is held
According to stable region cryptographic Hash identical with the cryptographic Hash of the stable region of described business license to be identified；
If there is described coupling business license in described data base it is determined that the quantity of described coupling business license；
According to described quantity, identify described business license to be identified.
In a kind of feasible implementation, described described business license to be identified is identified according to described quantity, including：
If described quantity=1, judge the finger image of described business license to be identified and the described business license that mates
Whether finger image is identical；
If the finger image of described business license to be identified from described coupling business license finger image different it is determined that
Described business license to be identified is to forge business license；Otherwise, it determines described business license to be identified is not to forge business license.
In a kind of feasible implementation, described described business license to be identified is identified according to described quantity, including：
If described quantity >=2 are it is determined that described business license to be identified is to forge business license.
In a kind of feasible implementation, after the described business license to be identified of described determination is forgery business license,
Also include：
Judge whether the finger image of described business license to be identified is identical with the finger image of each coupling business license；
If the finger image of described business license to be identified is all differed with each finger image mating business license, will
Described business license to be identified adds in described data base.
In a kind of feasible implementation, before the cryptographic Hash of stable region of described determination business license to be identified, also
Including：
Detect the connected domain of described business license to be identified；
Described stable region is determined from described connected domain.
In a kind of feasible implementation, described determine described stable region from described connected domain, including：
According to the feature of described stable region, filter out, from described connected domain, the region not meeting described feature, thus really
Make described stable region.
In a kind of feasible implementation, said method also includes：
If there is not described coupling business license in described data base it is determined that described business license to be identified is not forgery
Business license；
Described business license to be identified is added in described data base.
Second aspect, the embodiment of the present invention provides a kind of identification to forge the device of business license, including：
Cryptographic Hash determining module, for determining the cryptographic Hash of the stable region of business license to be identified；
Judge module, for judging in data base, if there is the coupling business license of described business license to be identified, institute
The cryptographic Hash of stable region stating coupling business license is identical with the cryptographic Hash of the stable region of described business license to be identified；
Quantity determining module, if judging there is described coupling business license in described data base for judge module,
Determine the quantity of described coupling business license；
Identification module, for the described quantity determined according to described quantity module, identifies described business license to be identified.
In a kind of feasible implementation, described judge module, if be additionally operable to what described quantity determining module was determined
Described quantity=1, then judge that the finger image of described business license to be identified with the described finger image mating business license is
No identical；
Described identification module, if if for described judge module judge the finger image of described business license to be identified with
The finger image of described coupling business license is different it is determined that described business license to be identified is to forge business license；Otherwise, really
Fixed described business license to be identified is not to forge business license.
In a kind of feasible implementation, described identification module, if determine specifically for described quantity determining module
Described quantity >=2 are it is determined that described business license to be identified is to forge business license.
In a kind of feasible implementation, above-mentioned device also includes：Add module；
Described judge module, is additionally operable to determine that described business license to be identified is to forge business license in described identification module
Afterwards, judge whether the finger image of described business license to be identified is identical with the finger image of each coupling business license；
Described add module, for judge in described judge module the finger image of described business license to be identified with each
The finger image of coupling business license all differs, then add described business license to be identified in described data base.
In a kind of feasible implementation, above-mentioned device also includes：
Processing module, for determine in described cryptographic Hash determining module business license to be identified stable region cryptographic Hash it
Before, detect the connected domain of described business license to be identified；Described stable region is determined from described connected domain.
In a kind of feasible implementation, described processing module, specifically for the feature according to described stable region, from institute
State and in connected domain, filter out the region not meeting described feature, so that it is determined that going out described stable region.
In a kind of feasible implementation, described identification module, it is additionally operable to judge described number in described judge module
According to do not exist in storehouse described coupling business license it is determined that described business license to be identified be not forge business license；
Described add module, for adding described business license to be identified in described data base.
The method and device of business license is forged in identification provided in an embodiment of the present invention, determines the steady of business license to be identified
The cryptographic Hash of localization；Then judge in data base, if there is the coupling business license of business license to be identified, coupling business is held
Cryptographic Hash identical business license according to the stable region of cryptographic Hash and business license to be identified for stable region；If existing, continue
The continuous quantity determining coupling business license；And then according to quantity, identify business license to be identified.It is only necessary to determine during being somebody's turn to do
The cryptographic Hash of stable region and the quantity mating business license, need not be to all pixels on business license image to be identified and data
Each business license in storehouse is compared, and reduces the time that business license is forged in identification, realizes raising identification and forges business
The purpose of the efficiency of license.
Brief description
In order to be illustrated more clearly that the technical scheme of the inventive method embodiment, below will be to required in embodiment description
Use accompanying drawing be briefly described it should be apparent that, drawings in the following description are some embodiments of the inventive method,
For those skilled in the art, on the premise of not paying creative work, can also obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 identifies the flow chart forging business license embodiment one for the present invention；
Fig. 2 identifies the flow chart forging business license embodiment two for the present invention；
Fig. 3 identifies the structural representation of the device embodiment one forging business license for the present invention；
Fig. 4 identifies the structural representation of the device embodiment two forging business license for the present invention.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are 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.Based on the embodiment in the present invention, those skilled in the art are not having
There is the every other embodiment being obtained under the premise of making creative work, broadly fall into the scope of protection of the invention.Herein below
It is to combine accompanying drawing and preferred embodiment, detailed to the specific embodiment of foundation the present patent application, structure, feature and its effect
Explanation.
Fig. 1 identifies the flow chart forging business license embodiment one for the present invention, including：
101st, determine the cryptographic Hash of the stable region of business license to be identified.
In the embodiment of the present invention, Hash (Hash) the value identical business license of stable region adopts same template, stable
Domain refers to the position infrequently changed when user transforms according to template, the position that such as national emblem position, " business license " four Chinese characters are located
Put.The collection of pixels that connected domain is made up of the neighbor with same pixel value.
In this step, for current business license to be identified, all of connection is detected by connected domain calibration algorithm
Domain, the then characteristic filter connected domain according to different stable regions, thus filtering out incoherent region, then calculate each stable
The cryptographic Hash in domain.In filter process, tone saturation lightness (Hue Saturability Value, HSV) spatial mode can be adopted
Type, RGB (Red Green Blue, RGB) model, blue or green product Huang (Cyan Mageata Yellow, CMY) model setting are stable
The feature in domain.For example, then the feature arranging national emblem in business license to be identified is taking using HSV space model as a example：H(Hue)
The ratio of value between 110 to 150 for the passage is more than 0.3.
102nd, judge in data base, if there is the coupling business license of described business license to be identified, described coupling battalion
The cryptographic Hash of the stable region of industry license is identical with the cryptographic Hash of the stable region of described business license to be identified.
After determining the cryptographic Hash of each stable region, compare business license to be identified and hold with each business in data base
Whether the cryptographic Hash according to corresponding stable region is identical, if identical, will have identical Kazakhstan with business license to be identified in data base
The business license of uncommon value is as coupling business license.
As in a kind of feasible implementation, in data base, all business licenses with identical cryptographic Hash are stored in
Same a line, the index of this row is cryptographic Hash.Consequently, it is possible to after determining the cryptographic Hash of business license to be identified, use this Hash
, if there is business license in the corresponding row of this cryptographic Hash, there is business to be identified in database of descriptions and holding in value inquiry data base
According to coupling business license.
However, it is determined that going out not existing the coupling business license of business license to be identified in data base in this step, then explanation should
Business license to be identified is not to forge business license, is a legal business license.Now, this business license to be identified is deposited
Store up in data base, as new a line.
If there is described coupling business license in 103 described data bases it is determined that the quantity of described coupling business license.
If determining the coupling business license that there is business license to be identified in data base in 102, further determine
The quantity of coupling business license.For example, data base being inquired about according to cryptographic Hash, if there is identical cryptographic Hash, further determining that
The quantity of business license in the corresponding row of this cryptographic Hash.
104th, according to described quantity, identify described business license to be identified.
Mate after the quantity of business license with business license to be identified in determining data base, according to this quantity, treat
Identification business license is identified.
The method that business license is forged in identification provided in an embodiment of the present invention, determines the stable region of business license to be identified
Cryptographic Hash；Then judge in data base, if there is the coupling business license of business license to be identified, coupling business license is steady
The cryptographic Hash identical business license of the stable region of the cryptographic Hash of localization and business license to be identified；If existing, continue to determine
The quantity of coupling business license；And then according to quantity, identify business license to be identified.It is only necessary to determine stable region during being somebody's turn to do
Cryptographic Hash and the quantity mating business license, need not be in all pixels on business license image to be identified and data base
Each business license is compared, and reduces the time that business license is forged in identification, realizes raising identification and forges business license
The purpose of efficiency.
Below, with a specific flow chart, the method forging business license is described in detail to be identified to the present invention.Tool
Body, can be found in Fig. 2, Fig. 2 identifies the flow chart forging business license embodiment two for the present invention, including：
201st, detect all of connected domain on business license to be identified；
202nd, the feature according to stable region, filters out the region not meeting feature from connected domain, so that it is determined that going out stable
Domain；
203rd, determine the cryptographic Hash of stable region；
204th, judging in data base, if there is the coupling business license of business license to be identified, if existing, executing
205；If not existing, execute 209；
205th, determine the quantity of coupling business license, if quantity=1, execute 206；If quantity >=2, execute 210；
206th, judge whether are the finger image of described business license to be identified and the described finger image mating business license
Identical, if it is different, then executing 207；If identical, execute 213；
207th, determine that described business license to be identified is to forge business license；
208th, described business license to be identified is added in described data base；
209th, determine that described business license to be identified is not to forge business license, execute 208 afterwards；
210th, determine that described business license to be identified is to forge business license, execute 211 afterwards；
211st, judge the finger image of described business license to be identified and each finger image mating business license whether phase
Same, if the finger image of described business license to be identified is all differed with each finger image mating business license, execute
208；If the finger image of described business license to be identified is identical with one of the finger image of each coupling business license, hold
Row 212；
212nd, business license to be identified is not added data base；
213rd, determine that described business license to be identified is not to forge business license, business license to be identified is not added data
Storehouse.
Fig. 3 identifies the structural representation of the device embodiment one forging business license for the present invention, including：
Cryptographic Hash determining module 11, for determining the cryptographic Hash of the stable region of business license to be identified；
Judge module 12, for judging in data base, if there is the coupling business license of described business license to be identified,
The cryptographic Hash of stable region of described coupling business license is identical with the cryptographic Hash of the stable region of described business license to be identified；
For judge module 12, quantity determining module 13, if judge that there is described coupling business in described data base holds
According to it is determined that described coupling business license quantity；
Identification module 14, for the described quantity determined according to described quantity module, identifies that described business to be identified is held
According to.
The device of business license is forged in identification provided in an embodiment of the present invention, determines the stable region of business license to be identified
Cryptographic Hash；Then judge in data base, if there is the coupling business license of business license to be identified, coupling business license is steady
The cryptographic Hash identical business license of the stable region of the cryptographic Hash of localization and business license to be identified；If existing, continue to determine
The quantity of coupling business license；And then according to quantity, identify business license to be identified.It is only necessary to determine stable region during being somebody's turn to do
Cryptographic Hash and the quantity mating business license, need not be in all pixels on business license image to be identified and data base
Each business license is compared, and reduces the time that business license is forged in identification, realizes raising identification and forges business license
The purpose of efficiency.
Optionally, in an embodiment of the present invention, described judge module 12, if it is true to be additionally operable to described quantity determining module 13
Described quantity=1 made, then judge the finger image of described business license to be identified and the described image mating business license
Whether fingerprint is identical；
Described identification module 14, if if the image judging described business license to be identified for described judge module 12 refers to
Stricture of vagina is different from the finger image of described coupling business license it is determined that described business license to be identified is to forge business license；No
Then, determine that described business license to be identified is not to forge business license.
Optionally, in an embodiment of the present invention, described identification module 14, if specifically for described quantity determining module 13
Determine described quantity >=2 it is determined that described business license to be identified is to forge business license.
Fig. 4 identifies the structural representation of the device embodiment two forging business license for the present invention, shown in the present embodiment
The device of business license is forged in identification, on the basis of above-mentioned Fig. 3, further, also includes：Add module 15；
Described judge module 12, is additionally operable to determine that described business license to be identified is to forge business in described identification module 14
After license, judge whether the finger image of described business license to be identified is identical with the finger image of each coupling business license；
Described add module 15, for judging the finger image of described business license to be identified in described judge module 12
All differ with each finger image mating business license, then add described business license to be identified in described data base.
Optionally, refer to Fig. 4 again, in an embodiment of the present invention, the device of business license is forged in above-mentioned identification
Also include：
Processing module 16, for determining the Hash of the stable region of business license to be identified in described cryptographic Hash determining module 11
Before value, detect the connected domain of described business license to be identified；Described stable region is determined from described connected domain.
Optionally, in an embodiment of the present invention, described processing module 16, specifically for the spy according to described stable region
Levy, filter out, from described connected domain, the region not meeting described feature, so that it is determined that going out described stable region.
Optionally, in an embodiment of the present invention, described identification module 14, is additionally operable to judge in described judge module 12
There is not described coupling business license it is determined that described business license to be identified is not to forge business license in described data base；
Described add module 15, for adding described business license to be identified in described data base.
One of ordinary skill in the art will appreciate that：The all or part of step realizing above-mentioned each method embodiment can be led to
Cross the related hardware of programmed instruction to complete.Aforesaid program can be stored in a computer read/write memory medium.This journey
Sequence upon execution, executes the step including above-mentioned each method embodiment；And aforesaid storage medium includes：ROM, RAM, magnetic disc or
Person's CD etc. is various can be with the medium of store program codes.
Finally it should be noted that：Various embodiments above only in order to technical scheme to be described, is not intended to limit；To the greatest extent
Pipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that：Its according to
So the technical scheme described in foregoing embodiments can be modified, or wherein some or all of technical characteristic is entered
Row equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of identification forges the method for business license it is characterised in that including：
Determine the cryptographic Hash of the stable region of business license to be identified；
Judge in data base, if there is the coupling business license of described business license to be identified, described coupling business license
The cryptographic Hash of stable region is identical with the cryptographic Hash of the stable region of described business license to be identified；
If there is described coupling business license in described data base it is determined that the quantity of described coupling business license；
According to described quantity, identify described business license to be identified.
2. method according to claim 1 it is characterised in that described according to described quantity, identify described business to be identified
License, including：
If described quantity=1, judge the finger image of described business license to be identified and the described image mating business license
Whether fingerprint is identical；
If the finger image of described business license to be identified different from the finger image of described coupling business license it is determined that described
Business license to be identified is to forge business license；Otherwise, it determines described business license to be identified is not to forge business license.
3. method according to claim 1 it is characterised in that described according to described quantity, identify described business to be identified
License, including：
If described quantity >=2 are it is determined that described business license to be identified is to forge business license.
4. method according to claim 3 is it is characterised in that the described business license to be identified of described determination is to forge business
After license, also include：
Judge whether the finger image of described business license to be identified is identical with the finger image of each coupling business license；
If the finger image of described business license to be identified is all differed with each finger image mating business license, will be described
Business license to be identified adds in described data base.
5. the method according to any one of Claims 1 to 4 it is characterised in that described determination business license to be identified steady
Before the cryptographic Hash of localization, also include：
Detect the connected domain of described business license to be identified；
Described stable region is determined from described connected domain.
6. method according to claim 5 is it is characterised in that described determine described stable region from described connected domain,
Including：
According to the feature of described stable region, filter out, from described connected domain, the region not meeting described feature, so that it is determined that going out
Described stable region.
7. the method according to any one of Claims 1 to 4 is it is characterised in that also include：
If there is not described coupling business license in described data base it is determined that described business license to be identified is not to forge business
License；
Described business license to be identified is added in described data base.
8. a kind of identification forges the device of business license it is characterised in that including：
Cryptographic Hash determining module, for determining the cryptographic Hash of the stable region of business license to be identified；
Judge module, for judging in data base, if there is the coupling business license of described business license to be identified, described
The cryptographic Hash of stable region joining business license is identical with the cryptographic Hash of the stable region of described business license to be identified；
Quantity determining module, if judge to exist described coupling business license in described data base for judge module it is determined that
The quantity of described coupling business license；
Identification module, for the described quantity determined according to described quantity module, identifies described business license to be identified.
9. device according to claim 8 it is characterised in that
Described judge module, if being additionally operable to described quantity=1 that described quantity determining module is determined, judges described to be identified
Whether the finger image of business license is identical with the finger image of described coupling business license；
Described identification module, if if for described judge module judge the finger image of described business license to be identified with described
The finger image of coupling business license is different it is determined that described business license to be identified is to forge business license；Otherwise, it determines institute
Stating business license to be identified is not to forge business license.
10. device according to claim 8 it is characterised in that
Described identification module, if determine described quantity >=2 specifically for described quantity determining module it is determined that described to be identified
Business license is to forge business license.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610792329.5A CN106408004B (en) | 2016-08-31 | 2016-08-31 | Method and device for identifying forged business license |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610792329.5A CN106408004B (en) | 2016-08-31 | 2016-08-31 | Method and device for identifying forged business license |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106408004A true CN106408004A (en) | 2017-02-15 |
| CN106408004B CN106408004B (en) | 2021-02-19 |
Family
ID=58000926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610792329.5A Active CN106408004B (en) | 2016-08-31 | 2016-08-31 | Method and device for identifying forged business license |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106408004B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108764226A (en) * | 2018-04-13 | 2018-11-06 | 顺丰科技有限公司 | Image text recognition methods, device, equipment and its storage medium |
| CN109034050A (en) * | 2018-07-23 | 2018-12-18 | 顺丰科技有限公司 | ID Card Image text recognition method and device based on deep learning |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050067487A1 (en) * | 2002-02-12 | 2005-03-31 | Brundage Trent J. | Identification document including embedded data |
| WO2009067806A1 (en) * | 2007-11-29 | 2009-06-04 | Blame Canada Holdings Inc. | Machine readable electronic contracts |
| CN101571698A (en) * | 2008-05-02 | 2009-11-04 | 夏普株式会社 | Method for matching images, image matching device, image data output apparatus, and recording medium |
| CN102722557A (en) * | 2012-05-29 | 2012-10-10 | 南京大学 | Self-adaption identification method for identical data blocks |
| CN104023247A (en) * | 2014-05-29 | 2014-09-03 | 腾讯科技（深圳）有限公司 | Methods and devices for obtaining and pushing information and information interaction system |
-
2016
- 2016-08-31 CN CN201610792329.5A patent/CN106408004B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050067487A1 (en) * | 2002-02-12 | 2005-03-31 | Brundage Trent J. | Identification document including embedded data |
| WO2009067806A1 (en) * | 2007-11-29 | 2009-06-04 | Blame Canada Holdings Inc. | Machine readable electronic contracts |
| CN101571698A (en) * | 2008-05-02 | 2009-11-04 | 夏普株式会社 | Method for matching images, image matching device, image data output apparatus, and recording medium |
| CN102722557A (en) * | 2012-05-29 | 2012-10-10 | 南京大学 | Self-adaption identification method for identical data blocks |
| CN104023247A (en) * | 2014-05-29 | 2014-09-03 | 腾讯科技（深圳）有限公司 | Methods and devices for obtaining and pushing information and information interaction system |
Non-Patent Citations (2)
| Title |
|---|
| TOSHIYUKI DOBASHI等: "Hash-based Identification of JPEG 2000 Images in Encrypted Domain", 《IEEE》 * |
| 李雨佳等: "基于DCT和感知哈希的纹理防伪标签鉴别算法", 《计算机应用研究》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108764226A (en) * | 2018-04-13 | 2018-11-06 | 顺丰科技有限公司 | Image text recognition methods, device, equipment and its storage medium |
| CN109034050A (en) * | 2018-07-23 | 2018-12-18 | 顺丰科技有限公司 | ID Card Image text recognition method and device based on deep learning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106408004B (en) | 2021-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USRE44139E1 (en) | Method and apparatus for decoding mixed code | |
| CN103150904A (en) | Bayonet vehicle image identification method based on image features | |
| US20060097062A1 (en) | Mixed code, and method and apparatus for generating the same | |
| US8818018B2 (en) | System and method for enhancing security printing | |
| CN108549836B (en) | Photo copying detection method, device, equipment and readable storage medium | |
| CN108985285B (en) | Commodity patent acquisition method and system based on machine identification | |
| CN110324660A (en) | A kind of judgment method and device repeating video | |
| CN105320952B (en) | A kind of driving license information identifying method based on OCR | |
| CN105827612B (en) | Salary payment system based on mobile internet service application | |
| CN109359206A (en) | Image processing method and system based on Internet of Things campus administration | |
| WO2018233393A1 (en) | Insurance purchasing verification method, apparatus, computer device and storage medium | |
| US20220415012A1 (en) | Image processing based methods and apparatus for planogram compliance | |
| CN106408004A (en) | Forged business license identifying method and device | |
| CN113077355A (en) | Insurance claim settlement method and device, electronic equipment and storage medium | |
| CN106529961B (en) | Bank fingerprint payment processing method | |
| CN108230536A (en) | One kind is to light variable security index identification method and device | |
| US20190034680A1 (en) | Systems and methods for authentication of consumer products | |
| CN107730263A (en) | A kind of high safety fingerprint method of payment and system | |
| CN117689909A (en) | A digital collection detection method, issuance method and device | |
| WO2013096270A1 (en) | Systems and methods for locating characters on a document | |
| CN110363251B (en) | SKU image classification method and device, electronic equipment and storage medium | |
| US20070067246A1 (en) | Authorization identification and management system and method of using the same | |
| CN107578528A (en) | A kind of recognition methods of bank note, device, terminal device and storage medium | |
| CN108074323B (en) | Paper money facing identification method and device thereof | |
| CN109448219A (en) | Image matching method, device, bill identifier and computer readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |