CN102890775A - Test score automatic recognition processing method based on optical character recognition (OCR) - Google Patents
Test score automatic recognition processing method based on optical character recognition (OCR) Download PDFInfo
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- CN102890775A CN102890775A CN2011102046966A CN201110204696A CN102890775A CN 102890775 A CN102890775 A CN 102890775A CN 2011102046966 A CN2011102046966 A CN 2011102046966A CN 201110204696 A CN201110204696 A CN 201110204696A CN 102890775 A CN102890775 A CN 102890775A
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Abstract
The invention discloses a test score automatic recognition processing method based on optical character recognition (OCR), and the method is characterized in that a scoring area on a test paper is automatically recognized by a program, and a test score is recognized by utilizing the OCR technology. Due to the adoption of the method, the handwriting scores on the test paper is directly processed, a special answer sheet is unnecessary to produce or an online test paper evaluation system is used to be combined with a traditional test paper evaluation way, the evaluation process is simple, and the cost is saved.
Description
Technical field
The present invention relates to a kind of automatic processing method of exam score, examine during examination of education field comprises, attainment level test, school be interim/end examination etc., a lot of examinations all are to adopt manual going over examination papers, go over examination papers teacher with the mark Direct Mark on paper, involved in the present invention to the automatic identifying processing method of paper mark based on OCR identification be exactly in order to solve the processing problem of the mark on the paper.
Background technology
Current, the mode of going over examination papers that use in various examinations field comprises manual going over examination papers, and finishes the work of going over examination papers by online paper-marking system.
Adopt the manual mode of going over examination papers, the teacher that gos over examination papers on paper, after waiting all papers to correct to finish, carries out statistical study by manually mark being copied with the mark Direct Mark again in the summary.This craft mode of going over examination papers is very original, and work efficiency is low, and it is also inevitable that achievement is copied error, is only suitable for minimum scale and the non-important examinations such as class, grade's examination.
Adopt the network grading mode, the teacher that gos over examination papers gives a mark by online paper-marking system, and all marks directly deposit server in.The work of going over examination papers is finished, and can view full volume marking situation by the marking system access server, and can automatically generate score report, comprises respectively inscribing mark, entirely rolling up total points and various statistics.This kind mode improves the efficient of going over examination papers greatly, and adopts error control, and is more fair, just to the examinee, examines in being fit to, the big-and-middle-sized important examination such as college entrance examination.But adopt this mode of going over examination papers to require to introduce online paper-marking system, greatly improved the operation cost of school, examining body.
Summary of the invention
In order to increase the statistical efficiency of the manual exam score of going over examination papers, reduce the manpower work, the fractional statistics mistake of avoiding human error to produce allows all examinees be subject to more fair, just treatment, the purpose of this invention is to provide a kind of automatic identifying processing method of paper mark based on OCR identification.
For achieving the above object, the present invention is by the following technical solutions: a kind of automatic identifying processing method of paper mark based on OCR identification, it is characterized in that: during the system volume, the marking zone is set, scanning paper after scoring is finished, in scanning process, program is located the marking zone automatically, utilize OCR recognition technology identification mark, logic is judged and statistical study.
On the papery paper, for each little topic or large topic the marking zone is set according to reality scoring needs, and the marking of paper total points zone, marking examination papers directly writes on score the marking zone of setting to timesharing.It is complete to mark, the scanning paper, and in the scanning process, program positions the marking zone on the paper automatically, and OCR identification obtains respectively to inscribe to get score value and paper total points.Then carry out logic and judge, confirm the number of marking whether effective, whether the paper total points correct, carries out manual intervention for invalid or error score.After respectively inscribing the score affirmation on the paper, can carry out various statistical study.
Characteristics of the present invention are: program is located the marking zone on the paper automatically, utilizes the OCR recognition technology to obtain mark.Be applicable to various examinations of education field.
Description of drawings
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Embodiment
When making paper, scoring requires to arrange the marking zone according to reality, the marking zone is set can for each little topic, also can the marking zone be set by large topic, and the marking of paper total points zone.
When marking examination papers, the reviewer manually is filled up to the corresponding marking zone of setting with the actual score number of maybe should deducting points.Mark examination papers finish after, carry out paper scanning, obtain mark.
In the paper scanning process, program is located the marking zone on the paper automatically, does not need to edit the paper form.After the marking zone location is finished, by the OCR recognition technology paper mark is identified.OCR identification is finished, and need to carry out logic and judge, confirms whether the mark of identification is effective, and invalid mark is carried out manual intervention.Mark carries out statistical study after confirming.
Claims (1)
1. the automatic identifying processing method of paper mark based on OCR identification is characterized in that: during the system volume, the marking zone is set, scanning paper after scoring is finished, in scanning process, program is located the marking zone automatically, utilize OCR recognition technology identification mark, logic is judged and statistical study.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102046966A CN102890775A (en) | 2011-07-21 | 2011-07-21 | Test score automatic recognition processing method based on optical character recognition (OCR) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011102046966A CN102890775A (en) | 2011-07-21 | 2011-07-21 | Test score automatic recognition processing method based on optical character recognition (OCR) |
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| CN102890775A true CN102890775A (en) | 2013-01-23 |
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| CN2011102046966A Pending CN102890775A (en) | 2011-07-21 | 2011-07-21 | Test score automatic recognition processing method based on optical character recognition (OCR) |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103218933A (en) * | 2013-02-26 | 2013-07-24 | 天津职业技术师范大学 | Handheld test paper score automatic statistic device |
| WO2016041423A1 (en) * | 2014-09-16 | 2016-03-24 | 科大讯飞股份有限公司 | Intelligent scoring method and system for text objective question |
| CN108710605A (en) * | 2018-08-07 | 2018-10-26 | 深圳迪普乐宁科技有限公司 | It gos over examination papers by hand on a kind of paper the method and system of computer system point |
| CN109086261A (en) * | 2018-08-07 | 2018-12-25 | 深圳迪普乐宁科技有限公司 | It gos over examination papers by hand on a kind of paper the method and system of computer system point |
| CN109190614A (en) * | 2018-09-13 | 2019-01-11 | 陈明明 | A kind of intelligently reading pen and its control method, control system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101334814A (en) * | 2008-04-28 | 2008-12-31 | 华北电力大学 | Automatic scanning and reading system and reading method |
| CN101685482A (en) * | 2009-08-04 | 2010-03-31 | 上海心意答电子科技有限公司 | Electric marking system capable of automatically processing marking results and method thereof |
| CN101995972A (en) * | 2009-08-24 | 2011-03-30 | 上海海鞠电子科技有限公司 | Positioning device for checking examination paper and electronic examination paper checking system for tracking manual examination paper checking in real time |
-
2011
- 2011-07-21 CN CN2011102046966A patent/CN102890775A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101334814A (en) * | 2008-04-28 | 2008-12-31 | 华北电力大学 | Automatic scanning and reading system and reading method |
| CN101685482A (en) * | 2009-08-04 | 2010-03-31 | 上海心意答电子科技有限公司 | Electric marking system capable of automatically processing marking results and method thereof |
| CN101995972A (en) * | 2009-08-24 | 2011-03-30 | 上海海鞠电子科技有限公司 | Positioning device for checking examination paper and electronic examination paper checking system for tracking manual examination paper checking in real time |
Non-Patent Citations (1)
| Title |
|---|
| 马壮, 赵国权, 任占鹏: "《基于OCR识别技术的自动阅卷系统的研究》", 《河北工业科技》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103218933A (en) * | 2013-02-26 | 2013-07-24 | 天津职业技术师范大学 | Handheld test paper score automatic statistic device |
| WO2016041423A1 (en) * | 2014-09-16 | 2016-03-24 | 科大讯飞股份有限公司 | Intelligent scoring method and system for text objective question |
| US10339428B2 (en) | 2014-09-16 | 2019-07-02 | Iflytek Co., Ltd. | Intelligent scoring method and system for text objective question |
| CN108710605A (en) * | 2018-08-07 | 2018-10-26 | 深圳迪普乐宁科技有限公司 | It gos over examination papers by hand on a kind of paper the method and system of computer system point |
| CN109086261A (en) * | 2018-08-07 | 2018-12-25 | 深圳迪普乐宁科技有限公司 | It gos over examination papers by hand on a kind of paper the method and system of computer system point |
| CN109190614A (en) * | 2018-09-13 | 2019-01-11 | 陈明明 | A kind of intelligently reading pen and its control method, control system |
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Application publication date: 20130123 |