ATE387677T1 - Zeichenkettenidentifikation - Google Patents

Zeichenkettenidentifikation

Info

Publication number
ATE387677T1
ATE387677T1 AT02801224T AT02801224T ATE387677T1 AT E387677 T1 ATE387677 T1 AT E387677T1 AT 02801224 T AT02801224 T AT 02801224T AT 02801224 T AT02801224 T AT 02801224T AT E387677 T1 ATE387677 T1 AT E387677T1
Authority
AT
Austria
Prior art keywords
character
characters
hand
written
probabilities
Prior art date
Application number
AT02801224T
Other languages
English (en)
Inventor
J L Napper
Original Assignee
Silverbrook Res 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 Res Pty Ltd filed Critical Silverbrook Res Pty Ltd
Application granted granted Critical
Publication of ATE387677T1 publication Critical patent/ATE387677T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Evolutionary Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Artificial Intelligence (AREA)
  • Computational Linguistics (AREA)
  • Character Discrimination (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Decoration Of Textiles (AREA)
  • Ropes Or Cables (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AT02801224T 2001-10-15 2002-10-15 Zeichenkettenidentifikation ATE387677T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPR8246A AUPR824601A0 (en) 2001-10-15 2001-10-15 Methods and system (npw004)

Publications (1)

Publication Number Publication Date
ATE387677T1 true ATE387677T1 (de) 2008-03-15

Family

ID=3832071

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02801224T ATE387677T1 (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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CN103077389B (zh) * 2013-01-07 2016-08-03 华中科技大学 一种结合字符级分类和字符串级分类的文本检测和识别方法
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CN107358148B (zh) * 2017-05-24 2022-04-29 广东数相智能科技有限公司 一种基于手写识别的防作弊网络调研的方法及装置
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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CN110443251A (zh) * 2019-08-13 2019-11-12 树根互联技术有限公司 仪表图像识别方法及装置
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
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Also Published As

Publication number Publication date
JP2008243227A (ja) 2008-10-09
IL161379A0 (en) 2004-09-27
IL161379A (en) 2011-06-30
CA2463127A1 (en) 2003-04-24
AU2002333063B2 (en) 2007-09-06
EP1446763A1 (de) 2004-08-18
US20050226512A1 (en) 2005-10-13
US20080193021A1 (en) 2008-08-14
JP4568774B2 (ja) 2010-10-27
US20110091110A1 (en) 2011-04-21
EP1446763B1 (de) 2008-02-27
KR20050036857A (ko) 2005-04-20
US8285048B2 (en) 2012-10-09
EP1446763A4 (de) 2006-05-31
JP2005505869A (ja) 2005-02-24
US20110293186A1 (en) 2011-12-01
KR100630886B1 (ko) 2006-10-02
US7881536B2 (en) 2011-02-01
CA2463127C (en) 2009-09-22
US8000531B2 (en) 2011-08-16
US7532758B2 (en) 2009-05-12
US7444021B2 (en) 2008-10-28
US7756336B2 (en) 2010-07-13
DE60225317D1 (de) 2008-04-10
CN1571980A (zh) 2005-01-26
US20090022399A1 (en) 2009-01-22
US20100278430A1 (en) 2010-11-04
AUPR824601A0 (en) 2001-11-08
DE60225317T2 (de) 2009-02-26
WO2003034326A1 (en) 2003-04-24

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