KR910013000A - 온라인 문자 인식 장치 - Google Patents

온라인 문자 인식 장치 Download PDF

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Publication number
KR910013000A
KR910013000A KR1019900019655A KR900019655A KR910013000A KR 910013000 A KR910013000 A KR 910013000A KR 1019900019655 A KR1019900019655 A KR 1019900019655A KR 900019655 A KR900019655 A KR 900019655A KR 910013000 A KR910013000 A KR 910013000A
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KR
South Korea
Prior art keywords
character
recognition device
character recognition
group table
online character
Prior art date
Application number
KR1019900019655A
Other languages
English (en)
Other versions
KR100255736B1 (ko
Inventor
마사유끼 아구로
히데까즈 다나까
기미요시 요시다
아끼오 사까노
Original Assignee
오오가 노리오
소니 가부시끼가이샤
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Publication date
Application filed by 오오가 노리오, 소니 가부시끼가이샤 filed Critical 오오가 노리오
Publication of KR910013000A publication Critical patent/KR910013000A/ko
Application granted granted Critical
Publication of KR100255736B1 publication Critical patent/KR100255736B1/ko

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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
    • G06V30/19—Recognition using electronic means
    • G06V30/191—Design or setup of recognition systems or techniques; Extraction of features in feature space; Clustering techniques; Blind source separation
    • G06V30/1914—Determining representative reference patterns, e.g. averaging or distorting patterns; Generating dictionaries, e.g. user dictionaries
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/28—Determining representative reference patterns, e.g. by averaging or distorting; Generating dictionaries
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/17—Image acquisition using hand-held instruments
    • 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
    • G06V30/242—Division of the character sequences into groups prior to recognition; Selection of dictionaries

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Character Discrimination (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

내용 없음.

Description

온라인 문자 인식 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 한 실시예를 도시하는 구성도.
제2도는 제1도의 동작 설명에 제공하기 위한 플로우 챠트.
제3A, 3B 및 3C도는 본 발명에 의한 문자 그룹 테이블을 도시하는 도면.

Claims (1)

  1. 온라인 수기 문자 인식 장치에 있어서, 문자 사전 메모리와, 문자 그룹 테이블 메모리를 설치해, 입력된 문자 기호등의 인식결과의 후보 문자에 부수하는 후보 문자를 상기 문자 그룹 테이블을 참조하여 출력함과 동시에, 상기 문자 그룹 테이블의 내용을 변경하는 기능을 설치하는 것을 특징으로 하는 온라인 문자 인식 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900019655A 1989-12-04 1990-11-30 온라인 문자 인식 장치 KR100255736B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP314956 1989-12-04
JP1314956A JP2865210B2 (ja) 1989-12-04 1989-12-04 文字認識装置

Publications (2)

Publication Number Publication Date
KR910013000A true KR910013000A (ko) 1991-08-08
KR100255736B1 KR100255736B1 (ko) 2000-05-01

Family

ID=18059690

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900019655A KR100255736B1 (ko) 1989-12-04 1990-11-30 온라인 문자 인식 장치

Country Status (5)

Country Link
US (1) US5150424A (ko)
EP (1) EP0431843B1 (ko)
JP (1) JP2865210B2 (ko)
KR (1) KR100255736B1 (ko)
DE (1) DE69031417T2 (ko)

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JPH04238525A (ja) * 1991-01-22 1992-08-26 Sony Corp 文字入力制御装置および方法
JP2925359B2 (ja) * 1991-06-19 1999-07-28 キヤノン株式会社 文字処理方法及び装置
US5315667A (en) * 1991-10-31 1994-05-24 International Business Machines Corporation On-line handwriting recognition using a prototype confusability dialog
KR940001047B1 (ko) * 1992-02-14 1994-02-08 주식회사 금성사 온라인 필기체 인식시스템 및 방법.
US5870492A (en) * 1992-06-04 1999-02-09 Wacom Co., Ltd. Hand-written character entry apparatus
JP3187151B2 (ja) * 1992-07-31 2001-07-11 キヤノン株式会社 図形処理装置及び方法
DE69332555D1 (de) 1992-09-04 2003-01-23 Canon Kk Verfahren und Vorrichtung zur Anzeige von Zeichen
US6697524B1 (en) 1992-09-04 2004-02-24 Canon Kabushiki Kaisha Information processing method and apparatus
JP3167500B2 (ja) * 1993-05-19 2001-05-21 富士通株式会社 手書き情報入力処理方式
US5596350A (en) * 1993-08-02 1997-01-21 Apple Computer, Inc. System and method of reflowing ink objects
US6366697B1 (en) 1993-10-06 2002-04-02 Xerox Corporation Rotationally desensitized unistroke handwriting recognition
US5812697A (en) * 1994-06-10 1998-09-22 Nippon Steel Corporation Method and apparatus for recognizing hand-written characters using a weighting dictionary
JP3416268B2 (ja) * 1994-06-30 2003-06-16 キヤノン株式会社 画像認識装置及びその方法
JPH10510639A (ja) 1994-07-01 1998-10-13 パーム コンピューティング，インコーポレーテッド マルチペンストローク文字セット及び手書文書認識システム
US5544260A (en) * 1994-07-12 1996-08-06 International Business Machines Corporation Silent training by error correction for on-line handwritting recognition systems
JP3689455B2 (ja) * 1995-07-03 2005-08-31 キヤノン株式会社 情報処理方法及び装置
US5835633A (en) * 1995-11-20 1998-11-10 International Business Machines Corporation Concurrent two-stage multi-network optical character recognition system
US5889888A (en) * 1996-12-05 1999-03-30 3Com Corporation Method and apparatus for immediate response handwriting recognition system that handles multiple character sets
US6904405B2 (en) * 1999-07-17 2005-06-07 Edwin A. Suominen Message recognition using shared language model
US7024042B2 (en) * 2000-10-04 2006-04-04 Fujitsu Limited Word recognition device, word recognition method, and storage medium
JP2003162687A (ja) * 2001-11-28 2003-06-06 Toshiba Corp 手書き文字入力装置、手書き文字認識プログラム
US20110188759A1 (en) * 2003-06-26 2011-08-04 Irina Filimonova Method and System of Pre-Analysis and Automated Classification of Documents
RU2003108433A (ru) 2003-03-28 2004-09-27 Аби Софтвер Лтд. (Cy) Способ предварительной обработки изображения машиночитаемой формы
RU2635259C1 (ru) * 2016-06-22 2017-11-09 Общество с ограниченной ответственностью "Аби Девелопмент" Способ и устройство для определения типа цифрового документа

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* Cited by examiner, † Cited by third party
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JPS58101378A (ja) * 1981-12-11 1983-06-16 Oki Electric Ind Co Ltd 手書文書読取方法
JPS58155486A (ja) * 1982-03-12 1983-09-16 Nec Corp 個人用文字読取り方式
JP2538543B2 (ja) * 1983-06-28 1996-09-25 富士通株式会社 文字情報認識装置
JPS6084683A (ja) * 1983-10-14 1985-05-14 Canon Inc 文字認識方式
JPS60217477A (ja) * 1984-04-12 1985-10-31 Toshiba Corp 手書き文字認識装置
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Also Published As

Publication number Publication date
KR100255736B1 (ko) 2000-05-01
DE69031417D1 (de) 1997-10-16
EP0431843B1 (en) 1997-09-10
JPH03175593A (ja) 1991-07-30
JP2865210B2 (ja) 1999-03-08
EP0431843A3 (en) 1992-11-25
US5150424A (en) 1992-09-22
DE69031417T2 (de) 1998-02-05
EP0431843A2 (en) 1991-06-12

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