DE3585168D1 - Verfahren zum bezeichnen einer erkennungsart in einem geraet zur erkennung handgeschriebener zeichen/grafiken. - Google Patents

Verfahren zum bezeichnen einer erkennungsart in einem geraet zur erkennung handgeschriebener zeichen/grafiken.

Info

Publication number
DE3585168D1
DE3585168D1 DE8585103643T DE3585168T DE3585168D1 DE 3585168 D1 DE3585168 D1 DE 3585168D1 DE 8585103643 T DE8585103643 T DE 8585103643T DE 3585168 T DE3585168 T DE 3585168T DE 3585168 D1 DE3585168 D1 DE 3585168D1
Authority
DE
Germany
Prior art keywords
designating
graphics
detection type
handwritten characters
detecting 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
DE8585103643T
Other languages
English (en)
Inventor
Soshiro Kuzunuki
Hiroshi Shojima
Takanori Yokoyama
Yasushi Fukunaga
Kotaro Hirasawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3585168D1 publication Critical patent/DE3585168D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10Character recognition
    • G06V30/32Digital ink
    • G06V30/36Matching; Classification
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00Pattern recognition
DE8585103643T 1984-03-28 1985-03-27 Verfahren zum bezeichnen einer erkennungsart in einem geraet zur erkennung handgeschriebener zeichen/grafiken. Expired - Lifetime DE3585168D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59058298A JPH0650538B2 (ja) 1984-03-28 1984-03-28 手書き文字・図形認識の認識モード指定方法

Publications (1)

Publication Number Publication Date
DE3585168D1 true DE3585168D1 (de) 1992-02-27

Family

ID=13080309

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585103643T Expired - Lifetime DE3585168D1 (de) 1984-03-28 1985-03-27 Verfahren zum bezeichnen einer erkennungsart in einem geraet zur erkennung handgeschriebener zeichen/grafiken.

Country Status (5)

Country Link
US (1) US4680804A (de)
EP (1) EP0157354B1 (de)
JP (1) JPH0650538B2 (de)
KR (1) KR930004060B1 (de)
DE (1) DE3585168D1 (de)

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US6587587B2 (en) 1993-05-20 2003-07-01 Microsoft Corporation System and methods for spacing, storing and recognizing electronic representations of handwriting, printing and drawings

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US5347295A (en) * 1990-10-31 1994-09-13 Go Corporation Control of a computer through a position-sensed stylus
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JPH05189617A (ja) * 1991-04-15 1993-07-30 Microsoft Corp 手書き文字認識に於けるアークのセグメント化の方法と装置
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
JPH05165598A (ja) * 1991-12-17 1993-07-02 Hitachi Ltd 表示制御icおよび情報処理装置
US5901255A (en) * 1992-02-07 1999-05-04 Canon Kabushiki Kaisha Pattern recognition method and apparatus capable of selecting another one of plural pattern recognition modes in response to a number of rejects of recognition-processed pattern segments
KR940001047B1 (ko) * 1992-02-14 1994-02-08 주식회사 금성사 온라인 필기체 인식시스템 및 방법.
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US5903668A (en) * 1992-05-27 1999-05-11 Apple Computer, Inc. Method and apparatus for recognizing handwritten words
US5463696A (en) * 1992-05-27 1995-10-31 Apple Computer, Inc. Recognition system and method for user inputs to a computer system
US5452371A (en) * 1992-05-27 1995-09-19 Apple Computer, Inc. Method of aligning shapes on a display of a computer system
US5592566A (en) * 1992-05-27 1997-01-07 Apple Computer, Incorporated Method and apparatus for computerized recognition
US6011865A (en) * 1993-05-12 2000-01-04 International Business Machines Corporation Hybrid on-line handwriting recognition and optical character recognition system
US5613019A (en) * 1993-05-20 1997-03-18 Microsoft Corporation System and methods for spacing, storing and recognizing electronic representations of handwriting, printing and drawings
US5517578A (en) * 1993-05-20 1996-05-14 Aha! Software Corporation Method and apparatus for grouping and manipulating electronic representations of handwriting, printing and drawings
US5546565A (en) * 1993-06-21 1996-08-13 Casio Computer Co., Ltd. Input/output apparatus having a pen, and method of associating and processing handwritten image data and voice data
US5710831A (en) * 1993-07-30 1998-01-20 Apple Computer, Inc. Method for correcting handwriting on a pen-based computer
US5583946A (en) * 1993-09-30 1996-12-10 Apple Computer, Inc. Method and apparatus for recognizing gestures on a computer system
JP2773614B2 (ja) * 1993-12-28 1998-07-09 日本電気株式会社 手書き図形入力装置
US5745599A (en) * 1994-01-19 1998-04-28 Nippon Telegraph And Telephone Corporation Character recognition method
JPH07295940A (ja) * 1994-04-21 1995-11-10 Sharp Corp 電子機器
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
US5737443A (en) * 1994-11-14 1998-04-07 Motorola, Inc. Method of joining handwritten input
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US6041137A (en) 1995-08-25 2000-03-21 Microsoft Corporation Radical definition and dictionary creation for a handwriting recognition system
US6094506A (en) * 1995-10-25 2000-07-25 Microsoft Corporation Automatic generation of probability tables for handwriting recognition systems
US5864635A (en) * 1996-06-14 1999-01-26 International Business Machines Corporation Distinguishing gestures from handwriting in a pen based computer by stroke analysis
JPH10333818A (ja) * 1997-06-04 1998-12-18 Nec Corp オンライン文字入力装置
US6396005B2 (en) 1998-06-15 2002-05-28 Rodgers Technology Center, Inc. Method and apparatus for diminishing grid complexity in a tablet
JP3469817B2 (ja) * 1999-05-14 2003-11-25 シャープ株式会社 ジェスチャー処理装置及びジェスチャー処理方法
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
US7062090B2 (en) * 2002-06-28 2006-06-13 Microsoft Corporation Writing guide for a free-form document editor
KR100584344B1 (ko) * 2003-06-10 2006-05-26 삼성전자주식회사 영상입력부를 가진 휴대용 단말기에서 문자를 인식하는 방법
US8849034B2 (en) * 2004-12-09 2014-09-30 Hewlett-Packard Development Company, L.P. System, method, and apparatus for triggering recognition of a handwritten shape
RO121497B1 (ro) * 2005-02-09 2007-06-29 Softwin S.R.L. Sistem informatic şi metodă pentru achiziţia, analiza şi autentificarea semnăturii olografe
US7925088B2 (en) * 2005-02-23 2011-04-12 Hewlett-Packard Development Company, L.P. System, method and apparatus for automatic segmentation and analysis of ink stream
US8643605B2 (en) 2005-11-21 2014-02-04 Core Wireless Licensing S.A.R.L Gesture based document editor
US7945097B2 (en) * 2007-05-21 2011-05-17 Microsoft Corporation Classifying digital ink into a writing or a drawing
JP4566247B2 (ja) * 2008-02-21 2010-10-20 大日本印刷株式会社 採点システム及びそのプログラム
CN101581992A (zh) * 2008-05-16 2009-11-18 鸿富锦精密工业(深圳)有限公司 触摸屏装置及其输入方法
US9418281B2 (en) * 2013-12-30 2016-08-16 Google Inc. Segmentation of overwritten online handwriting input

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JPS6046471B2 (ja) * 1980-01-16 1985-10-16 三菱電機株式会社 文字読取装置
US4365235A (en) * 1980-12-31 1982-12-21 International Business Machines Corporation Chinese/Kanji on-line recognition system
JPS57211673A (en) * 1981-06-23 1982-12-25 Ricoh Co Ltd Character cutting method
JPS5837779A (ja) * 1981-08-31 1983-03-05 Ricoh Co Ltd 文書処理装置
JPS59788A (ja) * 1982-06-28 1984-01-05 Nippon Telegr & Teleph Corp <Ntt> 文字領域と図形領域とを区別する図形処理方式
US4531231A (en) * 1983-01-19 1985-07-23 Communication Intelligence Corporation Method for distinguishing between complex character sets
JPS63671A (ja) * 1986-06-20 1988-01-05 Olympus Optical Co Ltd 画像処理装置
JP3389423B2 (ja) * 1996-06-26 2003-03-24 三洋電機株式会社 ショーケース

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6587587B2 (en) 1993-05-20 2003-07-01 Microsoft Corporation System and methods for spacing, storing and recognizing electronic representations of handwriting, printing and drawings
US6651221B1 (en) 1993-05-20 2003-11-18 Microsoft Corporation System and methods for spacing, storing and recognizing electronic representations of handwriting, printing and drawings

Also Published As

Publication number Publication date
US4680804A (en) 1987-07-14
EP0157354B1 (de) 1992-01-15
KR850006750A (ko) 1985-10-16
JPH0650538B2 (ja) 1994-06-29
KR930004060B1 (ko) 1993-05-19
EP0157354A2 (de) 1985-10-09
JPS60204089A (ja) 1985-10-15
EP0157354A3 (en) 1988-09-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee