CN101460960A - 用于提供手写识别的组合器 - Google Patents
用于提供手写识别的组合器 Download PDFInfo
- Publication number
- CN101460960A CN101460960A CNA2007800202514A CN200780020251A CN101460960A CN 101460960 A CN101460960 A CN 101460960A CN A2007800202514 A CNA2007800202514 A CN A2007800202514A CN 200780020251 A CN200780020251 A CN 200780020251A CN 101460960 A CN101460960 A CN 101460960A
- Authority
- CN
- China
- Prior art keywords
- recognizer
- net
- handwriting input
- alternate
- comparator
- 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.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/32—Digital ink
- G06V30/36—Matching; Classification
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
- G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/25—Fusion techniques
- G06F18/254—Fusion techniques of classification results, e.g. of results related to same input data
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/22—Character recognition characterised by the type of writing
- G06V30/224—Character recognition characterised by the type of writing of printed characters having additional code marks or containing code marks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/24—Character recognition characterised by the processing or recognition method
- G06V30/248—Character recognition characterised by the processing or recognition method involving plural approaches, e.g. verification by template match; Resolving confusion among similar patterns, e.g. "O" versus "Q"
- G06V30/2528—Combination of methods, e.g. classifiers, working on the same input data
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/24—Character recognition characterised by the processing or recognition method
- G06V30/248—Character recognition characterised by the processing or recognition method involving plural approaches, e.g. verification by template match; Resolving confusion among similar patterns, e.g. "O" versus "Q"
- G06V30/2552—Combination of methods, e.g. classifiers, working on different input data, e.g. sensor fusion
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/443,762 | 2006-05-31 | ||
US11/443,762 US7817857B2 (en) | 2006-05-31 | 2006-05-31 | Combiner for improving handwriting recognition |
PCT/US2007/010872 WO2007142770A1 (en) | 2006-05-31 | 2007-05-04 | Combiner for improving handwriting recognition |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101460960A true CN101460960A (zh) | 2009-06-17 |
CN101460960B CN101460960B (zh) | 2013-06-19 |
Family
ID=38790252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800202514A Expired - Fee Related CN101460960B (zh) | 2006-05-31 | 2007-05-04 | 用于提供手写识别的组合器 |
Country Status (7)
Country | Link |
---|---|
US (2) | US7817857B2 (zh) |
EP (1) | EP2024906A4 (zh) |
JP (1) | JP2009539181A (zh) |
KR (1) | KR20090024127A (zh) |
CN (1) | CN101460960B (zh) |
RU (1) | RU2008147115A (zh) |
WO (1) | WO2007142770A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103366151A (zh) * | 2012-03-30 | 2013-10-23 | 佳能株式会社 | 手写字符识别方法以及设备 |
CN103714332A (zh) * | 2012-10-01 | 2014-04-09 | 富士施乐株式会社 | 字符识别设备和字符识别方法 |
CN105989376A (zh) * | 2015-02-06 | 2016-10-05 | 展讯通信(上海)有限公司 | 一种基于神经网络的手写识别系统、装置和移动终端 |
CN107220655A (zh) * | 2016-03-22 | 2017-09-29 | 华南理工大学 | 一种基于深度学习的手写、印刷文本的分类方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7620245B2 (en) * | 2006-05-30 | 2009-11-17 | Microsoft Corporation | Cursive handwriting recognition with hierarchical prototype search |
US7953279B2 (en) * | 2007-06-28 | 2011-05-31 | Microsoft Corporation | Combining online and offline recognizers in a handwriting recognition system |
JP6038700B2 (ja) * | 2013-03-25 | 2016-12-07 | 株式会社東芝 | 整形装置 |
KR102240279B1 (ko) | 2014-04-21 | 2021-04-14 | 삼성전자주식회사 | 컨텐트 처리 방법 및 그 전자 장치 |
KR101746428B1 (ko) | 2014-12-29 | 2017-06-13 | 주식회사 셀바스에이아이 | 전역 학습을 통한 이중 단어 분할 장치 및 분할 방법 |
US10489887B2 (en) | 2017-04-10 | 2019-11-26 | Samsung Electronics Co., Ltd. | System and method for deep learning image super resolution |
CN114096989A (zh) * | 2019-08-19 | 2022-02-25 | 富士通株式会社 | 信息处理装置、信息处理程序和信息处理方法 |
RU2765884C2 (ru) * | 2019-12-17 | 2022-02-04 | Общество с ограниченной ответственностью "Аби Продакшн" | Идентификация блоков связанных слов в документах сложной структуры |
RU2757713C1 (ru) * | 2020-11-24 | 2021-10-20 | АБИ Девелопмент Инк. | Распознавание рукописного текста посредством нейронных сетей |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
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US4024500A (en) * | 1975-12-31 | 1977-05-17 | International Business Machines Corporation | Segmentation mechanism for cursive script character recognition systems |
US4760604A (en) * | 1985-02-15 | 1988-07-26 | Nestor, Inc. | Parallel, multi-unit, adaptive, nonlinear pattern class separator and identifier |
US5315667A (en) * | 1991-10-31 | 1994-05-24 | International Business Machines Corporation | On-line handwriting recognition using a prototype confusability dialog |
US5319721A (en) * | 1992-04-14 | 1994-06-07 | International Business Machines Corporation | Methods and apparatus for evolving a starter set of handwriting prototypes into a user-specific set |
JP2673871B2 (ja) * | 1993-08-26 | 1997-11-05 | 日本アイ・ビー・エム株式会社 | ニューラル・ネットワークによるパターン認識方法及び装置 |
US5438631A (en) * | 1993-10-12 | 1995-08-01 | Dai; Xiao-Wei | Handwriting and character recognition system |
DE69533479T2 (de) * | 1994-07-01 | 2005-09-22 | Palm Computing, Inc., Los Altos | Zeichensatz mit zeichen aus mehreren strichen und handschrifterkennungssystem |
KR0170656B1 (ko) * | 1994-08-17 | 1999-03-30 | 김광호 | 필기체문자 인식방법 및 장치 |
US5854855A (en) * | 1994-09-09 | 1998-12-29 | Motorola, Inc. | Method and system using meta-classes and polynomial discriminant functions for handwriting recognition |
US6111985A (en) * | 1997-06-06 | 2000-08-29 | Microsoft Corporation | Method and mechanism for providing partial results in full context handwriting recognition |
JP3470028B2 (ja) | 1997-12-04 | 2003-11-25 | シャープ株式会社 | 手書き文字認識装置およびプログラム記憶媒体 |
US6333994B1 (en) * | 1999-03-31 | 2001-12-25 | International Business Machines Corporation | Spatial sorting and formatting for handwriting recognition |
US6393464B1 (en) * | 1999-05-10 | 2002-05-21 | Unbound Communications, Inc. | Method for controlling the delivery of electronic mail messages |
US6789231B1 (en) * | 1999-10-05 | 2004-09-07 | Microsoft Corporation | Method and system for providing alternatives for text derived from stochastic input sources |
US7047493B1 (en) * | 2000-03-31 | 2006-05-16 | Brill Eric D | Spell checker with arbitrary length string-to-string transformations to improve noisy channel spelling correction |
CN1404005A (zh) * | 2001-09-11 | 2003-03-19 | 天瀚科技股份有限公司 | 手写识别系统及其使用方法 |
US7031530B2 (en) * | 2001-11-27 | 2006-04-18 | Lockheed Martin Corporation | Compound classifier for pattern recognition applications |
US7227993B2 (en) * | 2003-01-27 | 2007-06-05 | Microsoft Corporation | Learning-based system and process for synthesizing cursive handwriting |
US20050069203A1 (en) * | 2003-09-26 | 2005-03-31 | Khomo Malome T. | Spatial character recognition technique and chirographic text character reader |
US7369702B2 (en) * | 2003-11-07 | 2008-05-06 | Microsoft Corporation | Template-based cursive handwriting recognition |
US7302099B2 (en) * | 2003-11-10 | 2007-11-27 | Microsoft Corporation | Stroke segmentation for template-based cursive handwriting recognition |
CN1619583B (zh) * | 2003-11-20 | 2010-05-05 | 摩托罗拉公司 | 手写识别的方法和系统 |
US7865018B2 (en) * | 2005-06-02 | 2011-01-04 | Microsoft Corporation | Personalized implicit and explicit character shape adaptation and recognition |
US7496547B2 (en) * | 2005-06-02 | 2009-02-24 | Microsoft Corporation | Handwriting recognition using a comparative neural network |
-
2006
- 2006-05-31 US US11/443,762 patent/US7817857B2/en not_active Expired - Fee Related
-
2007
- 2007-05-04 CN CN2007800202514A patent/CN101460960B/zh not_active Expired - Fee Related
- 2007-05-04 KR KR1020087028537A patent/KR20090024127A/ko not_active Application Discontinuation
- 2007-05-04 JP JP2009513160A patent/JP2009539181A/ja not_active Withdrawn
- 2007-05-04 RU RU2008147115/09A patent/RU2008147115A/ru not_active Application Discontinuation
- 2007-05-04 EP EP07776763A patent/EP2024906A4/en not_active Withdrawn
- 2007-05-04 WO PCT/US2007/010872 patent/WO2007142770A1/en active Application Filing
-
2010
- 2010-09-12 US US12/880,121 patent/US8326040B2/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103366151A (zh) * | 2012-03-30 | 2013-10-23 | 佳能株式会社 | 手写字符识别方法以及设备 |
CN103366151B (zh) * | 2012-03-30 | 2017-05-31 | 佳能株式会社 | 手写字符识别方法以及设备 |
CN103714332A (zh) * | 2012-10-01 | 2014-04-09 | 富士施乐株式会社 | 字符识别设备和字符识别方法 |
CN103714332B (zh) * | 2012-10-01 | 2018-09-07 | 富士施乐株式会社 | 字符识别设备和字符识别方法 |
CN105989376A (zh) * | 2015-02-06 | 2016-10-05 | 展讯通信(上海)有限公司 | 一种基于神经网络的手写识别系统、装置和移动终端 |
CN105989376B (zh) * | 2015-02-06 | 2019-05-28 | 展讯通信(上海)有限公司 | 一种基于神经网络的手写识别系统、装置和移动终端 |
CN107220655A (zh) * | 2016-03-22 | 2017-09-29 | 华南理工大学 | 一种基于深度学习的手写、印刷文本的分类方法 |
Also Published As
Publication number | Publication date |
---|---|
US7817857B2 (en) | 2010-10-19 |
EP2024906A4 (en) | 2011-04-13 |
KR20090024127A (ko) | 2009-03-06 |
WO2007142770A1 (en) | 2007-12-13 |
US8326040B2 (en) | 2012-12-04 |
RU2008147115A (ru) | 2010-06-10 |
CN101460960B (zh) | 2013-06-19 |
JP2009539181A (ja) | 2009-11-12 |
US20070280536A1 (en) | 2007-12-06 |
EP2024906A1 (en) | 2009-02-18 |
US20110007963A1 (en) | 2011-01-13 |
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GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MICROSOFT TECHNOLOGY LICENSING LLC Free format text: FORMER OWNER: MICROSOFT CORP. Effective date: 20150508 |
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Granted publication date: 20130619 Termination date: 20200504 |
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