DE69518096D1 - Verfahren und Gerät zur Erkennung handgeschriebener Zeichen - Google Patents

Verfahren und Gerät zur Erkennung handgeschriebener Zeichen

Info

Publication number
DE69518096D1
DE69518096D1 DE69518096T DE69518096T DE69518096D1 DE 69518096 D1 DE69518096 D1 DE 69518096D1 DE 69518096 T DE69518096 T DE 69518096T DE 69518096 T DE69518096 T DE 69518096T DE 69518096 D1 DE69518096 D1 DE 69518096D1
Authority
DE
Germany
Prior art keywords
handwritten characters
recognizing handwritten
recognizing
characters
handwritten
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
DE69518096T
Other languages
English (en)
Other versions
DE69518096T2 (de
Inventor
Shigeki Mori
Kazuhiro Matsubayashi
Takashi Harada
Hiroto Yoshii
Katsuhiko Sakaguchi
Tsunekazu Arai
Eiji Takasu
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69518096D1 publication Critical patent/DE69518096D1/de
Publication of DE69518096T2 publication Critical patent/DE69518096T2/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
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • Artificial Intelligence (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Character Discrimination (AREA)
DE69518096T 1994-01-26 1995-01-25 Verfahren und Gerät zur Erkennung handgeschriebener Zeichen Expired - Lifetime DE69518096T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP00709494A JP3466689B2 (ja) 1994-01-26 1994-01-26 手書き文字認識方法及びその装置

Publications (2)

Publication Number Publication Date
DE69518096D1 true DE69518096D1 (de) 2000-08-31
DE69518096T2 DE69518096T2 (de) 2001-03-22

Family

ID=11656500

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69518096T Expired - Lifetime DE69518096T2 (de) 1994-01-26 1995-01-25 Verfahren und Gerät zur Erkennung handgeschriebener Zeichen

Country Status (5)

Country Link
US (1) US6208755B1 (de)
EP (1) EP0665506B1 (de)
JP (1) JP3466689B2 (de)
KR (1) KR100219785B1 (de)
DE (1) DE69518096T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5889888A (en) 1996-12-05 1999-03-30 3Com Corporation Method and apparatus for immediate response handwriting recognition system that handles multiple character sets
JP3969775B2 (ja) * 1996-12-17 2007-09-05 キヤノン株式会社 手書き情報入力装置および手書き情報入力方法
US7024042B2 (en) * 2000-10-04 2006-04-04 Fujitsu Limited Word recognition device, word recognition method, and storage medium
EP1535237A1 (de) 2002-09-04 2005-06-01 Fachhochschule Regensburg Biometrisches akustisches schreibsystem und verfahren zur personenidentifikation und handschriftenerkennung mittels biometrischer daten
JP2007264466A (ja) * 2006-03-29 2007-10-11 Canon Inc 音声合成装置
US7881534B2 (en) 2006-06-19 2011-02-01 Microsoft Corporation Collecting and utilizing user correction feedback to improve handwriting recognition
JP5538967B2 (ja) 2009-06-18 2014-07-02 キヤノン株式会社 情報処理装置、情報処理方法、プログラム
US8768944B2 (en) 2010-08-18 2014-07-01 Canon Kabushiki Kaisha Information processing apparatus, information processing method, and storage medium
JP5675214B2 (ja) 2010-08-18 2015-02-25 キヤノン株式会社 情報処理装置、情報処理方法およびプログラム
JP5719145B2 (ja) 2010-11-02 2015-05-13 キヤノン株式会社 情報処理装置、その処理方法及びプログラム
US10228775B2 (en) * 2016-01-22 2019-03-12 Microsoft Technology Licensing, Llc Cross application digital ink repository
CN115988569B (zh) * 2023-03-21 2023-06-30 浙江省疾病预防控制中心 一种蓝牙设备数据快速传输方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59106085A (ja) 1982-12-10 1984-06-19 Fujitsu Ltd 認識装置の辞書更新方法
US4573196A (en) * 1983-01-19 1986-02-25 Communications Intelligence Corporation Confusion grouping of strokes in pattern recognition method and system
JPS59165190A (ja) 1983-03-10 1984-09-18 Fujitsu Ltd 手書き文字認識用辞書作成装置
US4589142A (en) * 1983-12-28 1986-05-13 International Business Machines Corp. (Ibm) Method and apparatus for character recognition based upon the frequency of occurrence of said characters
JPS61136181A (ja) 1984-12-06 1986-06-24 Omron Tateisi Electronics Co 文字認識装置用辞書作成方法
JP2538878B2 (ja) * 1986-05-26 1996-10-02 株式会社東芝 情報入力装置および情報入力装置における文字記入領域制御方法
JPS6444586A (en) 1987-08-12 1989-02-16 Hitachi Ltd Handwritten character recognizing device with personal dictionary forming function
JPH0634258B2 (ja) 1987-07-17 1994-05-02 株式会社日立製作所 個人辞書作成機能付手書文字認識装置
US5191622A (en) * 1987-07-17 1993-03-02 Hitachi, Ltd. Hand-written character recognition apparatus with a personal dictionary preparation function
JP3017740B2 (ja) * 1988-08-23 2000-03-13 ソニー株式会社 オンライン文字認識装置およびオンライン文字認識方法
NL9000184A (nl) * 1990-01-24 1991-08-16 Reinhoud Bv Wisinrichting met continue werking.
US5267327A (en) * 1990-03-30 1993-11-30 Sony Corporation Apparatus and method for registering the handwriting of a user so it can be translated into block characters
JP3103928B2 (ja) * 1991-12-27 2000-10-30 株式会社日立製作所 可搬型ペン入力装置およびペン入力計算機システム
US5333209A (en) * 1992-03-24 1994-07-26 At&T Bell Laboratories Method of recognizing handwritten symbols
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

Also Published As

Publication number Publication date
KR950024110A (ko) 1995-08-21
JPH07210631A (ja) 1995-08-11
DE69518096T2 (de) 2001-03-22
EP0665506A3 (de) 1996-02-21
US6208755B1 (en) 2001-03-27
JP3466689B2 (ja) 2003-11-17
EP0665506A2 (de) 1995-08-02
EP0665506B1 (de) 2000-07-26
KR100219785B1 (ko) 1999-09-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition