HK1118919A1 - Method and system for handwriting recognition - Google Patents

Method and system for handwriting recognition

Info

Publication number
HK1118919A1
HK1118919A1 HK08112760.5A HK08112760A HK1118919A1 HK 1118919 A1 HK1118919 A1 HK 1118919A1 HK 08112760 A HK08112760 A HK 08112760A HK 1118919 A1 HK1118919 A1 HK 1118919A1
Authority
HK
Hong Kong
Prior art keywords
handwriting recognition
wildcard
input
script
recognized
Prior art date
Application number
HK08112760.5A
Inventor
Yandong-Jason Wen
Ying Y Liu
Original Assignee
Nokia China Invest Co 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 Nokia China Invest Co Ltd filed Critical Nokia China Invest Co Ltd
Publication of HK1118919A1 publication Critical patent/HK1118919A1/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Discrimination (AREA)
  • Document Processing Apparatus (AREA)

Abstract

A handwriting recognition method and device is provided. The method comprises the steps of: inputting a script to be recognized; recognizing the wildcard and element of the input script; matching the recognized element and the wildcard information with characters pre-stored in a character library; and displaying matching results. The present invention provides a handwriting recognition method using wildcard, which reduces the number of input strokes of a handwritten character and improves the input efficiency.
HK08112760.5A 2007-04-03 2008-11-21 Method and system for handwriting recognition HK1118919A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2007100922663A CN101281449B (en) 2007-04-03 2007-04-03 Hand-written character recognizing method and system

Publications (1)

Publication Number Publication Date
HK1118919A1 true HK1118919A1 (en) 2009-02-20

Family

ID=39807798

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08112760.5A HK1118919A1 (en) 2007-04-03 2008-11-21 Method and system for handwriting recognition

Country Status (4)

Country Link
JP (1) JP2010524067A (en)
CN (1) CN101281449B (en)
HK (1) HK1118919A1 (en)
WO (1) WO2008119244A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012016379A1 (en) * 2010-08-04 2012-02-09 Nokia Corporation Apparatus and associated methods
CN102402689B (en) * 2010-09-16 2016-04-13 腾讯科技（深圳）有限公司 A kind of method that target word is associated with user's tablet pattern and device
CN102360265B (en) * 2011-09-29 2017-11-03 中兴通讯股份有限公司 The method and device of word selection is treated in determination in a kind of handwriting input
CN102750272B (en) * 2012-07-02 2015-01-14 安徽科大讯飞信息科技股份有限公司 Method and system for optimizing hand-input candidate item of character
CN102880412A (en) * 2012-08-23 2013-01-16 东莞宇龙通信科技有限公司 Handwriting input method, system and device
CN107368205B (en) * 2017-07-26 2020-04-07 维沃移动通信有限公司 Handwriting input method and mobile terminal
JP2019153132A (en) * 2018-03-05 2019-09-12 オムロン株式会社 Device, method, and program for inputting characters
CN110968246A (en) * 2018-09-28 2020-04-07 北京搜狗科技发展有限公司 Intelligent Chinese handwriting input recognition method and device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06259605A (en) * 1993-03-02 1994-09-16 Hitachi Ltd Handwritten character input device
JPH06309300A (en) * 1993-04-20 1994-11-04 Toshiba Corp Document preparing device and retrieval control method
JPH11250046A (en) * 1998-03-04 1999-09-17 Casio Comput Co Ltd Handwriting input device and recording medium
JP2000090198A (en) * 1998-09-09 2000-03-31 Casio Comput Co Ltd Device and method for character recognition candidate display, and recording medium
CN1115615C (en) * 1998-12-11 2003-07-23 高静敏 Simplefied method for Chinese hand-writing input and searching
US6785677B1 (en) * 2001-05-02 2004-08-31 Unisys Corporation Method for execution of query to search strings of characters that match pattern with a target string utilizing bit vector
CN1326015C (en) * 2003-03-12 2007-07-11 冯志刚 Rapid Chinese handwritnig inputting method
CN1635457A (en) * 2003-12-26 2005-07-06 杨红林 Artificial Chinese character
EP1693784A3 (en) * 2005-01-28 2012-04-04 IDMS Software Inc. Handwritten word recognition based on geometric decomposition

Also Published As

Publication number Publication date
CN101281449B (en) 2013-03-06
CN101281449A (en) 2008-10-08
JP2010524067A (en) 2010-07-15
WO2008119244A1 (en) 2008-10-09

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