CN102402684B - Method and device for determining type of certificate and method and device for translating certificate - Google Patents
Method and device for determining type of certificate and method and device for translating certificate Download PDFInfo
- Publication number
- CN102402684B CN102402684B CN201010291958.2A CN201010291958A CN102402684B CN 102402684 B CN102402684 B CN 102402684B CN 201010291958 A CN201010291958 A CN 201010291958A CN 102402684 B CN102402684 B CN 102402684B
- Authority
- CN
- China
- Prior art keywords
- certificate
- type
- translation
- graphs picture
- named entity
- 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.)
- Expired - Fee Related
Links
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a method and a device for determining the type of a certificate and a method and a device for translating the certificate. The method for automatically determining the type of the certificate comprises the following steps of: acquiring a certificate image; extracting appearance characteristics and/or geometrical characteristics of the certificate image; and determining the type of the certificate according to the appearance characteristics and/or the geometrical characteristics of the certificate image, wherein the appearance characteristics comprise color characteristic, texture characteristic and layout characteristic of the certificate image, and the geometrical characteristics comprise size characteristic and length-width ratio characteristic of the certificate image.
Description
Technical field
The present invention relates to field of information processing, especially, the present invention relates to a kind of method and apparatus for automatically determining certificate type and the method and apparatus for automatic translation certificate.
Background technology
Along with the development of society and the continuous segmentation of industry, the kind of certificate also gets more and more, such as various degree's diploma, operation license, grade card, certification etc.In international exchange and cooperation, usually needing certificate translation is different language, if but rely on human translation, huge manpower and financial resources can be consumed.
Summary of the invention
An object of the present invention is, a kind of method and apparatus for automatically determining certificate type is provided, and a kind of method and apparatus of automatic translation certificate is provided.Provide hereinafter about brief overview of the present invention, to provide about the basic comprehension in some of the present invention.Should be appreciated that this general introduction is not summarize about exhaustive of the present invention.It is not that intention determines key of the present invention or pith, and nor is it intended to limit the scope of the present invention.Its object is only provide some concept in simplified form, in this, as the preorder in greater detail discussed after a while.
According to one embodiment of present invention, obtain certificate graphs picture, extract external appearance characteristic and/or the geometric properties of certificate graphs picture, and determine certificate type according to the external appearance characteristic of certificate graphs picture and/or geometric properties.Wherein in this embodiment, external appearance characteristic can comprise the color character of certificate graphs picture, textural characteristics and layout's feature, and geometric properties can comprise size characteristic and the Aspect Ratio feature of certificate graphs picture.
By according to embodiments of the invention, effectively automatically can determine certificate type, thus carry out automatic translation certificate with high accuracy.
By below in conjunction with the detailed description of accompanying drawing to most preferred embodiment of the present invention, these and other advantage of the present invention will be more obvious.
Accompanying drawing explanation
The present invention can be better understood by reference to hereinafter given by reference to the accompanying drawings description.Described accompanying drawing comprises in this manual together with detailed description below and forms the part of this instructions, and is used for illustrating the preferred embodiments of the present invention further and explaining principle and advantage of the present invention.In the accompanying drawings:
Fig. 1 shows the process flow diagram automatically determining the method for certificate type according to an embodiment of the invention;
Fig. 2 shows the process flow diagram automatically determining the method for certificate type according to another embodiment of the invention;
Fig. 3 shows the process flow diagram automatically determining the method for certificate type according to another embodiment of the invention;
Fig. 4 shows the process flow diagram of the method for automatic translation certificate according to an embodiment of the invention;
Fig. 5 shows the schematic diagram automatically determining the device of certificate type according to an embodiment of the invention;
Fig. 6 shows the schematic diagram automatically determining the device of certificate type according to another embodiment of the invention;
Fig. 7 shows the schematic diagram of the device of automatic translation certificate according to an embodiment of the invention;
Fig. 8 shows the schematic block diagram that can be used for implementing computing machine according to an embodiment of the invention.
In the accompanying drawings, identical or corresponding method step or parts employ identical or corresponding reference marker.
Embodiment
To be described one exemplary embodiment of the present invention by reference to the accompanying drawings hereinafter.For clarity and conciseness, all features of actual embodiment are not described in the description.But should understand, must make in the process of any this practical embodiments of exploitation much specific to the decision of embodiment, to realize the objectives of developer, and these decisions may change to some extent along with the difference of embodiment.In addition, although will also be appreciated that development is likely very complicated and time-consuming, concerning the those skilled in the art having benefited from present disclosure, this development is only routine task.
At this, also it should be noted is that, in order to avoid the present invention fuzzy because of unnecessary details, illustrate only in the accompanying drawings with according to the closely-related apparatus structure of the solution of the present invention, and eliminate other details little with relation of the present invention.
Along with the development of society, the demand for certificate translation is increasing.Because human translation is wasted time and energy, it is desirable that provide a kind of method and apparatus of automatic translation certificate.Inventor notices, certificate translation and other differences translated are, certificate has oneself characteristic feature.Therefore, if utilize these features to come method for designing and device, more satisfactory translation result can be reached.
Fig. 1 shows the process flow diagram automatically determining the method for certificate type according to an embodiment of the invention.As can see from Figure 1, the method comprises the steps.
S110: obtain certificate graphs picture.Various ways can be utilized to obtain certificate graphs picture at this, such as, camera, video camera, scanner can be utilized to obtain certificate graphs picture, other modes various well known by persons skilled in the art can certainly be utilized to obtain certificate graphs picture.
S130: the external appearance characteristic and/or the geometric properties that extract certificate graphs picture.Inventor notices, formulate because many certificates may be that country or area are unified, therefore same class certificate (such as diploma, operation license, foreign language grading certificate etc.) often has identical feature.Such as, the certificate of identical type has the feature of identical outward appearance aspect, such as identical color, texture and layout etc. usually all respectively.In addition, the certificate of identical type has the feature of identical geometric aspects usually all respectively.Such as, the usual size of certificate of identical type is identical, and Aspect Ratio is identical.Therefore, external appearance characteristic in certificate graphs picture can be extracted and/or geometric properties is used for analyzing.Concrete grammar for extracting these features belongs to the common technology of this area, does not further describe here.
S190: determine certificate type according to the external appearance characteristic of certificate graphs picture and/or geometric properties.Such as obtained external appearance characteristic and/or geometric properties can be compared with the data in existing database and judge and the certificate type that certificate graphs picture associates.Data wherein in database can be the characteristics about certificate gathered in advance, such as, comprise the external appearance characteristic data and geometric properties data etc. of various certificate.Those skilled in the art can utilize various known method based on the comparison result to judge certificate type, such as can set corresponding weight to the comparative result of different characteristic, and by the comparative result weighted array of these features, according to relatively determining and the certificate type that certificate graphs picture associates of combined result and threshold value.These determination methods belong to technology well-known to those skilled in the art, are not described in detail here.
By said method, efficiently and exactly can determine the type of certificate, thus be conducive to follow-up automatic certificate translation.
Fig. 2 shows the process flow diagram automatically determining the method for certificate type according to another embodiment of the invention.As we can see from the figure, the difference of the method and the method shown in Fig. 1 is, after the step S130 of the external appearance characteristic and/or geometric properties that extract certificate graphs picture, the ad-hoc location also comprised for certificate graphs picture carries out the step S150 of Text region.Thus except the external appearance characteristic of consideration certificate characteristic and/or geometric properties, also consider that the recognition result of this ad-hoc location is to determine certificate type in step S190.Inventor notices, may comprise at some ad-hoc location of certificate the word showing certificate feature.Such as, the title of the certificate of same type is usually located at identical ad-hoc location.Such as commonly, the title of certificate is positioned at the centre position on this certificate top.Therefore, if determining that certificate type hour hands carry out Text region to the ad-hoc location of certificate image, and also further considering the recognition result of this ad-hoc location when determining certificate type, greatly can improve the accuracy rate of certificate type identification.Particularly preferably be, this ad-hoc location is the position in certificate graphs picture residing for certificate name possibility.Such as, Text region can be carried out to the centre position on the top of certificate image.If the Text region result of this position has very large possibility for " diploma of master's degree ", then can determine that this certificate is diploma of master's degree to a certain extent.Certainly, the title of certificate also may not be positioned at the centre position on this certificate top.In method according to this embodiment of the invention, the position residing for certificate name possibility of different certificate can be determined in advance, and according to during method of the present invention, Text region is carried out to these possible positions in execution.
Fig. 3 shows the process flow diagram automatically determining the method for certificate type according to another embodiment of the invention.As we can see from the figure, the difference of the method and the method shown in Fig. 2 is, after the ad-hoc location for certificate graphs picture carries out the step S150 of Text region, also comprises step S170 certificate image being carried out to Text region.Thus in step S190 except the external appearance characteristic of consideration certificate characteristic and/or the recognition result of geometric properties and ad-hoc location, also consider that Text region result determines certificate type.Inventor notices, some keyword in certificate has strong indicative function for certificate type.Such as, if there is keyword " doctor " in the certificate, then this certificate may be doctorate certificate; If there is keyword " Business Name " in the certificate, then this certificate may be operation license; If or there is keyword " home address " in the certificate, then this certificate might be I.D..Therefore, can add up in the prior correlationship to some keywords and certificate type, thus also further consider the keyword in Text region result when determining certificate type in step S190.In this way, the recognition accuracy of certificate type is further increased.
According to one embodiment of present invention, a kind of method of automatic translation certificate is proposed.Fig. 4 shows the process flow diagram of the method for automatic translation certificate according to this embodiment of the invention.As can be seen from the figure, the method comprises the following steps.
S410: determine certificate type.At this, such as, can utilize and above-describedly automatically determine that the method for certificate type determines certificate type according to of the present invention.Certainly also possible that, by user's directly selected certificate type.
S430: translate based on the named entity in the template identification certificate associated with certificate type, thus obtain the translation result of named entity.Inventor notices, a feature of certificate comprises constant part and variable part, and wherein variable part such as comprises: the named entity such as name, place name, institution term, date, time, numeral-classifier compound.Such as may comprise following sentence in diploma: "
aBC(name) exists
xsubject (specialty) passes through
ythe course examination of degree and thesis defense, achievement is qualified, according to the regulation of "Regulations Concerning Academic Degrees in the People's Republic of China", authorizes
aBC(name)
ydegree ".In this diploma, the content with underscore can change as the case may be, but all the other contents are changeless.Especially, these all the other contents not only content immobilize, and position is also changeless.Therefore, after determining certificate type in step S410, the certificate template that associates with this certificate type can be utilized in step S430 to identify named entity in certificate and to translate, thus obtain the translation result of named entity.This certificate template can be manual input in advance, or also can be obtained by automatic identifying method.Such as, automatically can identify a large amount of certificate, and the named entity variable wherein identified is replaced.Such as name replaces with $ PERSON, and place name replaces with $ PLACE, and institution term replaces with $ ORGANIZATION, date replaces with $ DATE, and the time replaces with $ TIME, and numeral-classifier compound replaces with $ NUMBER, etc., thus obtain certificate template, stored in template base.Easily can determine the position of named entity according to this certificate template, thus correspondingly carry out identifying and translating.
S450: the translation result of the template associated with certificate type and named entity is combined, thus obtains the translation result of certificate.Due to for same certificate type, the translation of its template is identical, therefore can store the translation result of template in template base in advance.Obtain the translation result of named entity in step S430 after, the translation result of template and the translation result of named entity are combined, namely can obtain the final translation result of certificate.About the concrete grammar to the translation of template and the translation of named entity, existing identification-translation technology in prior art can be adopted respectively to realize.Because certificate has relatively-stationary format and content, therefore utilize this technology can realize reasonable translation effect.
Utilize method according to this embodiment of the invention, achieve the automatic translation of certificate, effectively save the resource that human translation spends.
According to another embodiment of the invention, a kind of device automatically determining certificate type is proposed.Fig. 5 shows the schematic diagram of the device automatically determining certificate type according to an embodiment of the invention.As we can see from the figure, this device comprises: image grabber 510, outward appearance Extraction of Geometrical Features device 530 and certificate type determiner 590.
Image grabber 510 is arranged to and obtains certificate graphs picture.Various ways can be utilized to obtain certificate graphs picture at this, such as, camera, video camera, scanner can be utilized to obtain certificate graphs picture, well known by persons skilled in the art or unknown other modes various can certainly be utilized to obtain certificate graphs picture.
Outward appearance Extraction of Geometrical Features device 530 is arranged to the external appearance characteristic and/or geometric properties that extract certificate graphs picture.Inventor notices, formulate because many certificates may be that country or area are unified, therefore same class certificate (such as diploma, operation license, foreign language grading certificate etc.) often has identical feature.Therefore, external appearance characteristic in certificate graphs picture can be extracted and/or geometric properties is used for analyzing.See above for the content that corresponding method describes, no longer can repeat here about external appearance characteristic and illustrating of geometric properties.
Certificate type determiner 590 is arranged to determines certificate type according to the external appearance characteristic of certificate graphs picture and/or geometric properties.Such as obtained external appearance characteristic and/or geometric properties can be compared with the data in existing database and judge and the certificate type that certificate graphs picture associates.About specifically how determining that the method for certificate type see above for the content that corresponding method describes, no longer can repeat equally here.
By the above-mentioned device automatically determining certificate type, efficiently and exactly can determine the type of certificate, thus be conducive to follow-up automatic certificate translation.
Fig. 6 shows the schematic diagram automatically determining the device of certificate type according to another embodiment of the invention.As we can see from the figure, the difference of this device and the device shown in Fig. 5 is, also further character identifier 550, its ad-hoc location be arranged to for certificate graphs picture carries out Text region, and described certificate type determiner 590 is arranged to the recognition result also further considering this ad-hoc location when determining certificate type.Particularly preferably be, this ad-hoc location is the position in certificate graphs picture residing for certificate name possibility.See above for the content that corresponding method describes, no longer can repeat here equally about the content of ad-hoc location being carried out to Text region.
According to another embodiment, character identifier 550 is arranged to further and carries out Text region to certificate image, and described certificate type determiner 590 is arranged to the keyword also further considered when determining certificate type in Text region result.Inventor notices, some keyword in certificate has strong indicative function for certificate type.Therefore, can add up in the prior correlationship to some keywords and certificate type, thus also further consider the keyword in Text region result when determining certificate type in certificate type determiner 590.In this way, the recognition accuracy of certificate type is further increased.
According to another embodiment of the invention, a kind of device of automatic translation certificate is proposed.Fig. 7 shows the schematic diagram of the device of automatic translation certificate according to this embodiment of the invention.As can be seen from the figure, this device comprises: certificate type determining device 710, Named entity translation device 730 and colligator 750.
Certificate type determining device 710 can be the device automatically determining certificate type according to the abovementioned embodiments of the present invention, can certainly be arranged to by user's directly selected certificate type.
Named entity translation device 730 is arranged to based on the named entity in the template identification certificate associated with certificate type and translates, thus obtains the translation result of named entity.About how identifying that the particular content of named entity and translation see above for the content that corresponding method describes, no longer can repeat here.
Colligator 750 is arranged to and is combined by the translation result of the template associated with certificate type and named entity, thus obtains the translation result of certificate.How to carry out this combination about colligator see above for the content that corresponding method describes, no longer to repeat here equally.
Utilize the device of automatic translation certificate according to this embodiment of the invention, achieve the automatic translation of certificate, effectively save the resource that human translation spends.
In said apparatus, all modules, unit are configured by software, firmware, hardware or its mode combined.Configure spendable concrete means or mode is well known to those skilled in the art, do not repeat them here.When being realized by software or firmware, to the computing machine (multi-purpose computer 800 such as shown in Fig. 8) with specialized hardware structure, the program forming this software is installed from storage medium or network, this computing machine, when being provided with various program, can perform various functions etc.
In fig. 8, CPU (central processing unit) (CPU) 801 performs various process according to the program stored in ROM (read-only memory) (ROM) 802 or from the program that storage area 808 is loaded into random access memory (RAM) 803.In RAM 803, also store the data required when CPU 801 performs various process etc. as required.CPU 801, ROM 802 and RAM 803 are connected to each other via bus 804.Input/output interface 805 is also connected to bus 804.
Following parts are connected to input/output interface 805: importation 806 (comprising keyboard, mouse etc.), output 807 (comprise display, such as cathode-ray tube (CRT) (CRT), liquid crystal display (LCD) etc., and loudspeaker etc.), storage area 808 (comprising hard disk etc.), communications portion 809 (comprising network interface unit such as LAN card, modulator-demodular unit etc.).Communications portion 809 is via network such as the Internet executive communication process.As required, driver 810 also can be connected to input/output interface 805.Detachable media 811 such as disk, CD, magneto-optic disk, semiconductor memory etc. are installed on driver 810 as required, and the computer program therefrom read is installed in storage area 808 as required.
When series of processes above-mentioned by software simulating, from network such as the Internet or storage medium, such as detachable media 811 installs the program forming software.
It will be understood by those of skill in the art that this storage medium is not limited to wherein having program stored therein shown in Fig. 8, distributes the detachable media 811 to provide program to user separately with equipment.The example of detachable media 811 comprises disk (comprising floppy disk (registered trademark)), CD (comprising compact disc read-only memory (CD-ROM) and digital universal disc (DVD)), magneto-optic disk (comprising mini-disk (MD) (registered trademark)) and semiconductor memory.Or hard disk that storage medium can be ROM 802, comprise in storage area 808 etc., wherein computer program stored, and user is distributed to together with comprising their equipment.
The present invention also proposes a kind of program product storing the instruction code of machine-readable.When described instruction code is read by machine and performs, the above-mentioned method according to the embodiment of the present invention can be performed.
Correspondingly, be also included within of the present invention disclosing for carrying the above-mentioned storage medium storing the program product of the instruction code of machine-readable.Described storage medium includes but not limited to floppy disk, CD, magneto-optic disk, storage card, memory stick etc.
Finally, also it should be noted that, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.In addition, when not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Although describe embodiments of the invention in detail by reference to the accompanying drawings above, it should be understood that embodiment described above is just for illustration of the present invention, and be not construed as limiting the invention.For a person skilled in the art, can make various changes and modifications above-mentioned embodiment and not deviate from the spirit and scope of the invention.Therefore, scope of the present invention is only limited by appended claim and equivalents thereof.
Be not difficult to find out by above description, according to embodiments of the invention, provide following scheme:
Remarks 1. 1 kinds determines the method for certificate type automatically, comprising:
-obtain certificate graphs picture;
The external appearance characteristic of-extraction certificate graphs picture and/or geometric properties; And
-determine certificate type according to the external appearance characteristic of certificate graphs picture and/or geometric properties;
Wherein said external appearance characteristic comprises the color character of certificate graphs picture, textural characteristics and layout's feature, and described geometric properties comprises size characteristic and the Aspect Ratio feature of certificate graphs picture.
The method of remarks 2. according to remarks 1, comprises further: the ad-hoc location for certificate graphs picture carries out Text region, and also further considers the recognition result of this ad-hoc location when determining certificate type.
The method of remarks 3. according to remarks 2, wherein said ad-hoc location is the position in certificate graphs picture residing for certificate name possibility.
The method of remarks 4. according to any one in remarks 1 to 3, comprises further: carry out Text region to certificate image, and also further considers the keyword in Text region result when determining certificate type.
The method of remarks 5. 1 kinds of automatic translation certificates, comprising:
-utilize the method according to any one in remarks 1 to 4 to determine certificate type;
-translate based on the named entity in the template identification certificate associated with certificate type, thus obtain the translation result of named entity; And
-translation result of the template associated with certificate type and named entity is combined, thus obtain the translation result of certificate;
The method of remarks 6. according to remarks 5, wherein said named entity comprises: name, place name, institution term, date, time, numeral-classifier compound.
Remarks 7. 1 kinds determines the device of certificate type automatically, comprising:
Image grabber, it is arranged to and obtains certificate graphs picture;
Outward appearance Extraction of Geometrical Features device, it is arranged to the external appearance characteristic and/or geometric properties that extract certificate graphs picture; And
Certificate type determiner, it is arranged to determines certificate type according to the external appearance characteristic of certificate graphs picture and/or geometric properties;
Wherein said external appearance characteristic comprises the color character of certificate graphs picture, textural characteristics and layout's feature, and described geometric properties comprises size characteristic and the Aspect Ratio feature of certificate graphs picture.
The device of remarks 8. according to remarks 7, comprise character identifier further, its ad-hoc location be arranged to for certificate graphs picture carries out Text region, and described certificate type determiner is arranged to the recognition result also further considering this ad-hoc location when determining certificate type.
The device of remarks 9. according to remarks 8, wherein said ad-hoc location is the position in certificate graphs picture residing for certificate name possibility.
The device of remarks 10. according to any one in remarks 7 to 9, wherein said character identifier is arranged to further and carries out Text region to certificate image, and described certificate type determiner is arranged to the keyword also further considered when determining certificate type in Text region result.
The device of remarks 11. 1 kinds of automatic translation certificates, comprising:
-the device automatically determining certificate type according to any one in remarks 7 to 10;
-Named entity translation device, it is arranged to based on the named entity in the template identification certificate associated with certificate type and translates, thus obtains the translation result of named entity; And
-colligator, it is arranged to and is combined by the translation result of the template associated with certificate type and named entity, thus obtains the translation result of certificate;
The device of remarks 12. according to remarks 11, wherein said named entity comprises: name, place name, institution term, date, time, numeral-classifier compound.
Remarks 13. 1 kinds of program products, this program product comprises the executable instruction of machine, and when performing described instruction on messaging device, described instruction makes the method for described messaging device execution as described in any one in remarks 1 to 6.
Remarks 14. 1 kinds of storage mediums, this storage medium comprises machine-readable program code, and when performing described program code on messaging device, described program code makes the method for described messaging device execution as described in any one in remarks 1 to 6.
Claims (5)
1. a device for automatic translation certificate, comprising:
-automatically determine to comprise the device of certificate type:
Image grabber, it is arranged to and obtains certificate graphs picture;
Outward appearance Extraction of Geometrical Features device, it is arranged to the external appearance characteristic and/or geometric properties that extract certificate graphs picture; And
Certificate type determiner, it is arranged to determines certificate type according to the external appearance characteristic of certificate graphs picture and/or geometric properties;
Wherein said external appearance characteristic comprises the color character of certificate graphs picture, textural characteristics and layout's feature, and described geometric properties comprises size characteristic and the Aspect Ratio feature of certificate graphs picture;
-Named entity translation device, it is arranged to based on the named entity in the template identification certificate associated with certificate type and translates, thus obtains the translation result of named entity; And
-colligator, it is arranged to and the translation result of the template associated with certificate type and the translation result of named entity is combined, thus is different language by certificate translation.
2. the device of automatic translation certificate according to claim 1, wherein said named entity comprises: name, place name, institution term, date, time, numeral-classifier compound.
3. the device of automatic translation certificate according to claim 1, wherein saidly automatically determine that the device of certificate type comprises character identifier further, its ad-hoc location be arranged to for certificate graphs picture carries out Text region, and described certificate type determiner is arranged to the recognition result also further considering this ad-hoc location when determining certificate type.
4. the device of automatic translation certificate according to claim 3, wherein said ad-hoc location is the position in certificate graphs picture residing for certificate name possibility.
5. the device of the automatic translation certificate according to any one in claim 3 and 4, wherein said character identifier is arranged to further and carries out Text region to certificate image, and described certificate type determiner is arranged to the keyword also further considered when determining certificate type in Text region result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010291958.2A CN102402684B (en) | 2010-09-15 | 2010-09-15 | Method and device for determining type of certificate and method and device for translating certificate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010291958.2A CN102402684B (en) | 2010-09-15 | 2010-09-15 | Method and device for determining type of certificate and method and device for translating certificate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102402684A CN102402684A (en) | 2012-04-04 |
| CN102402684B true CN102402684B (en) | 2015-02-11 |
Family
ID=45884874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010291958.2A Expired - Fee Related CN102402684B (en) | 2010-09-15 | 2010-09-15 | Method and device for determining type of certificate and method and device for translating certificate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102402684B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104079587A (en) * | 2014-07-21 | 2014-10-01 | 深圳天祥质量技术服务有限公司 | Certificate identification device and certificate check system |
| CN107945250A (en) * | 2017-11-27 | 2018-04-20 | 江苏中威科技软件系统有限公司 | The generation method of digital certificates |
| CN108319917A (en) * | 2018-02-02 | 2018-07-24 | 杭州清本科技有限公司 | Key message Enhancement Method, apparatus and system, storage medium in certificate image |
| CN108171239A (en) * | 2018-02-02 | 2018-06-15 | 杭州清本科技有限公司 | The extracting method of certificate pictograph, apparatus and system, computer storage media |
| CN111507123B (en) * | 2019-01-11 | 2021-12-28 | 北京字节跳动网络技术有限公司 | Method and device for placing reading materials, reading equipment, electronic equipment and medium |
| CN112199337A (en) * | 2020-10-20 | 2021-01-08 | 支付宝(杭州)信息技术有限公司 | Certificate processing method, device and equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1329323A (en) * | 2001-07-31 | 2002-01-02 | 郭根龙 | Automatic scanning identification and management method for credentials and its system |
| CN1492377A (en) * | 2002-10-21 | 2004-04-28 | 株式会社日立制作所 | Form processing system and method |
| CN101510258A (en) * | 2009-01-16 | 2009-08-19 | 北京中星微电子有限公司 | Certificate verification method, system and certificate verification terminal |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3862198B2 (en) * | 1999-12-21 | 2006-12-27 | 富士フイルムホールディングス株式会社 | ID photo photographing apparatus, image processing apparatus and ID photo creating system |
| US8098293B2 (en) * | 2002-08-30 | 2012-01-17 | Sony Corporation | Image extraction device, image extraction method, image processing device, image processing method, and imaging device |
-
2010
- 2010-09-15 CN CN201010291958.2A patent/CN102402684B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1329323A (en) * | 2001-07-31 | 2002-01-02 | 郭根龙 | Automatic scanning identification and management method for credentials and its system |
| CN1492377A (en) * | 2002-10-21 | 2004-04-28 | 株式会社日立制作所 | Form processing system and method |
| CN101510258A (en) * | 2009-01-16 | 2009-08-19 | 北京中星微电子有限公司 | Certificate verification method, system and certificate verification terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102402684A (en) | 2012-04-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3989131A1 (en) | Method and system for realizing machine learning modeling process | |
| CN102402684B (en) | Method and device for determining type of certificate and method and device for translating certificate | |
| CN103678418B (en) | Information processing method and message processing device | |
| García-Lillo et al. | Identifying the ‘knowledge base’or ‘intellectual structure’of research on international business, 2000–2015: A citation/co-citation analysis of JIBS | |
| CN107193962B (en) | Intelligent map matching method and device for Internet promotion information | |
| CN103679190B (en) | Sorter, classification method and electronic equipment | |
| CN105912645B (en) | A kind of intelligent answer method and device | |
| CN108829661B (en) | News subject name extraction method based on fuzzy matching | |
| CN111125068A (en) | Metadata management method and system | |
| CN108121739A (en) | Method of data capture and data gathering system | |
| CN108241867B (en) | Classification method and device | |
| WO2021253641A1 (en) | Shading language translation method | |
| CN112836509A (en) | Expert system knowledge base construction method and system | |
| CN111553556A (en) | Business data analysis method and device, computer equipment and storage medium | |
| CN111462752A (en) | Client intention identification method based on attention mechanism, feature embedding and BI-L STM | |
| CN112347147A (en) | Information pushing method and device based on user association relationship and electronic equipment | |
| CN116383193A (en) | Data management method and device, electronic equipment and storage medium | |
| CN103679034A (en) | Computer virus analyzing system based on body and virus feature extraction method | |
| Salih et al. | Data quality issues in big data: a review | |
| CN113361240B (en) | Method, apparatus, device and readable storage medium for generating target article | |
| CN116628228B (en) | RPA flow recommendation method and computer readable storage medium | |
| CN116881430B (en) | Industrial chain identification method and device, electronic equipment and readable storage medium | |
| CN111460137B (en) | Method, equipment and medium for identifying micro-service focus based on topic model | |
| CN112363996A (en) | Method, system, and medium for building a physical model of a power grid knowledge graph | |
| CN115344755A (en) | Data constraint condition recommendation method and system in data standard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20180915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |