DE60225317D1 - Zeichenkettenidentifikation - Google Patents

Zeichenkettenidentifikation

Info

Publication number
DE60225317D1
DE60225317D1 DE60225317T DE60225317T DE60225317D1 DE 60225317 D1 DE60225317 D1 DE 60225317D1 DE 60225317 T DE60225317 T DE 60225317T DE 60225317 T DE60225317 T DE 60225317T DE 60225317 D1 DE60225317 D1 DE 60225317D1
Authority
DE
Germany
Prior art keywords
character
characters
hand
written
probabilities
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 - Lifetime
Application number
DE60225317T
Other languages
English (en)
Other versions
DE60225317T2 (de
Inventor
J L Napper
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Silverbrook Research Pty Ltd
Original Assignee
Silverbrook Research Pty Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Silverbrook Research Pty Ltd filed Critical Silverbrook Research Pty Ltd
Publication of DE60225317D1 publication Critical patent/DE60225317D1/de
Application granted granted Critical
Publication of DE60225317T2 publication Critical patent/DE60225317T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G06V30/226—Character recognition characterised by the type of writing of cursive writing
    • G06V30/2268—Character recognition characterised by the type of writing of cursive writing using stroke segmentation
    • G06V30/2272—Character recognition characterised by the type of writing of cursive writing using stroke segmentation with lexical matching
    • 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
    • G06F18/25—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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/26—Techniques for post-processing, e.g. correcting the recognition result
    • G06V30/262—Techniques for post-processing, e.g. correcting the recognition result using context analysis, e.g. lexical, syntactic or semantic context
    • G06V30/268—Lexical context
    • 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
DE60225317T 2001-10-15 2002-10-15 Zeichenkettenidentifikation Expired - Lifetime DE60225317T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPR824601 2001-10-15
AUPR8246A AUPR824601A0 (en) 2001-10-15 2001-10-15 Methods and system (npw004)
PCT/AU2002/001392 WO2003034326A1 (en) 2001-10-15 2002-10-15 Character string identification

Publications (2)

Publication Number Publication Date
DE60225317D1 true DE60225317D1 (de) 2008-04-10
DE60225317T2 DE60225317T2 (de) 2009-02-26

Family

ID=3832071

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60225317T Expired - Lifetime DE60225317T2 (de) 2001-10-15 2002-10-15 Zeichenkettenidentifikation

Country Status (11)

Country Link
US (6) US7444021B2 (de)
EP (1) EP1446763B1 (de)
JP (2) JP2005505869A (de)
KR (1) KR100630886B1 (de)
CN (1) CN1571980A (de)
AT (1) ATE387677T1 (de)
AU (2) AUPR824601A0 (de)
CA (1) CA2463127C (de)
DE (1) DE60225317T2 (de)
IL (2) IL161379A0 (de)
WO (1) WO2003034326A1 (de)

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CN102402692B (zh) * 2010-09-13 2014-06-04 中国科学院遥感应用研究所 一种特征字符串识别方法及系统
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TWI640877B (zh) * 2017-06-14 2018-11-11 財團法人資訊工業策進會 語意分析裝置、方法及其電腦程式產品
CN109871161B (zh) * 2017-12-01 2021-08-17 腾讯科技（深圳）有限公司 聊天应用中的字体处理方法及装置、电子设备
CN109190124B (zh) * 2018-09-14 2019-11-26 北京字节跳动网络技术有限公司 用于分词的方法和装置
US11227176B2 (en) * 2019-05-16 2022-01-18 Bank Of Montreal Deep-learning-based system and process for image recognition
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KR20210034869A (ko) 2019-09-23 2021-03-31 한국전력공사 수기 표 이미지의 디지털 이미지 변환 방법
CN111339771B (zh) * 2020-03-09 2023-08-18 广州深声科技有限公司 一种基于多任务多层级模型的文本韵律预测方法
CN111833660B (zh) * 2020-06-17 2023-01-31 胡屹 一种汉字学习实现系统
CN111783695B (zh) * 2020-07-06 2022-06-07 北京易真学思教育科技有限公司 文本识别方法、装置、电子设备及存储介质
CN111985208B (zh) * 2020-08-18 2024-03-26 沈阳东软智能医疗科技研究院有限公司 一种实现标点符号填充的方法、装置及设备
CN115758990A (zh) * 2022-10-14 2023-03-07 美的集团(上海)有限公司 文本的规范化方法、装置、存储介质和电子设备

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Also Published As

Publication number Publication date
WO2003034326A1 (en) 2003-04-24
US7881536B2 (en) 2011-02-01
US7444021B2 (en) 2008-10-28
JP4568774B2 (ja) 2010-10-27
EP1446763B1 (de) 2008-02-27
US8285048B2 (en) 2012-10-09
US20080193021A1 (en) 2008-08-14
US20050226512A1 (en) 2005-10-13
US7532758B2 (en) 2009-05-12
AUPR824601A0 (en) 2001-11-08
CN1571980A (zh) 2005-01-26
DE60225317T2 (de) 2009-02-26
EP1446763A1 (de) 2004-08-18
IL161379A (en) 2011-06-30
EP1446763A4 (de) 2006-05-31
US20100278430A1 (en) 2010-11-04
CA2463127A1 (en) 2003-04-24
IL161379A0 (en) 2004-09-27
US20110293186A1 (en) 2011-12-01
JP2008243227A (ja) 2008-10-09
US8000531B2 (en) 2011-08-16
KR100630886B1 (ko) 2006-10-02
JP2005505869A (ja) 2005-02-24
CA2463127C (en) 2009-09-22
ATE387677T1 (de) 2008-03-15
KR20050036857A (ko) 2005-04-20
US20090022399A1 (en) 2009-01-22
US7756336B2 (en) 2010-07-13
AU2002333063B2 (en) 2007-09-06
US20110091110A1 (en) 2011-04-21

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: NAPPER, J. L., BALMAIN, NEW SOUTH WALES 2041, AU

8364 No opposition during term of opposition