DE69229199D1 - Gerät und Verfahren zur Zeichenerkennung - Google Patents

Gerät und Verfahren zur Zeichenerkennung

Info

Publication number
DE69229199D1
DE69229199D1 DE69229199T DE69229199T DE69229199D1 DE 69229199 D1 DE69229199 D1 DE 69229199D1 DE 69229199 T DE69229199 T DE 69229199T DE 69229199 T DE69229199 T DE 69229199T DE 69229199 D1 DE69229199 D1 DE 69229199D1
Authority
DE
Germany
Prior art keywords
recognition device
character recognition
character
recognition
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
DE69229199T
Other languages
English (en)
Other versions
DE69229199T2 (de
Inventor
Tsunekazu Arai
Shigeru Mizuhara
Yoshihiro Oguchi
Kazutoshi Shimada
Kiyoshi Kaneko
Katsuyuki Kobayashi
Masaki Tokioka
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
Publication of DE69229199D1 publication Critical patent/DE69229199D1/de
Application granted granted Critical
Publication of DE69229199T2 publication Critical patent/DE69229199T2/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
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/32—Digital ink

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)
DE69229199T 1991-06-19 1992-06-17 Gerät und Verfahren zur Zeichenerkennung Expired - Lifetime DE69229199T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3147398A JP2925359B2 (ja) 1991-06-19 1991-06-19 文字処理方法及び装置

Publications (2)

Publication Number Publication Date
DE69229199D1 true DE69229199D1 (de) 1999-06-24
DE69229199T2 DE69229199T2 (de) 1999-10-28

Family

ID=15429382

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69229199T Expired - Lifetime DE69229199T2 (de) 1991-06-19 1992-06-17 Gerät und Verfahren zur Zeichenerkennung

Country Status (4)

Country Link
US (1) US5410612A (de)
EP (1) EP0519714B1 (de)
JP (1) JP2925359B2 (de)
DE (1) DE69229199T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3486459B2 (ja) * 1994-06-21 2004-01-13 キヤノン株式会社 電子情報機器及びその制御方法
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
US6295372B1 (en) * 1995-03-03 2001-09-25 Palm, Inc. Method and apparatus for handwriting input on a pen based palmtop computing device
JPH08249422A (ja) * 1995-03-08 1996-09-27 Canon Inc 文字処理装置及び方法
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
JPH0922324A (ja) * 1995-07-05 1997-01-21 Canon Inc 座標入力装置
JP3761937B2 (ja) 1995-09-18 2006-03-29 キヤノン株式会社 パターン認識方法及び装置及びコンピュータ制御装置
JPH0991380A (ja) 1995-09-21 1997-04-04 Canon Inc 情報処理装置及び方法及び記憶媒体
TW388016B (en) * 1995-11-13 2000-04-21 Motorola Inc Method and apparatus for character recognition interface
US5848191A (en) * 1995-12-14 1998-12-08 Xerox Corporation Automatic method of generating thematic summaries from a document image without performing character recognition
US5892842A (en) * 1995-12-14 1999-04-06 Xerox Corporation Automatic method of identifying sentence boundaries in a document image
US5850476A (en) * 1995-12-14 1998-12-15 Xerox Corporation Automatic method of identifying drop words in a document image without performing character recognition
US5881169A (en) * 1996-09-13 1999-03-09 Ericsson Inc. Apparatus and method for presenting and gathering text entries in a pen-based input device
US5889888A (en) 1996-12-05 1999-03-30 3Com Corporation Method and apparatus for immediate response handwriting recognition system that handles multiple character sets
US6671406B1 (en) * 1999-12-29 2003-12-30 Honeywell International Inc. System, method and apparatus for pattern recognition with application to symbol recognition and regeneration for a caligraphic display
US7916124B1 (en) 2001-06-20 2011-03-29 Leapfrog Enterprises, Inc. Interactive apparatus using print media
KR20040083788A (ko) * 2003-03-25 2004-10-06 삼성전자주식회사 제스쳐 커맨드를 이용하여 프로그램을 구동시킬 수 있는휴대용 단말기 및 이를 이용한 프로그램 구동 방법
CN1305003C (zh) * 2003-09-29 2007-03-14 摩托罗拉公司 用户界面上的书写标记识别
US20060078866A1 (en) * 2004-03-17 2006-04-13 James Marggraff System and method for identifying termination of data entry
US7922099B1 (en) 2005-07-29 2011-04-12 Leapfrog Enterprises, Inc. System and method for associating content with an image bearing surface
US7281664B1 (en) 2005-10-05 2007-10-16 Leapfrog Enterprises, Inc. Method and system for hierarchical management of a plurality of regions of an encoded surface used by a pen computer
US8261967B1 (en) 2006-07-19 2012-09-11 Leapfrog Enterprises, Inc. Techniques for interactively coupling electronic content with printed media
JP5335574B2 (ja) * 2009-06-18 2013-11-06 キヤノン株式会社 画像処理装置及びその制御方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6249483A (ja) * 1985-08-28 1987-03-04 Hitachi Ltd 実時間手書き文字認識の文字入力方式
JPS5840786B2 (ja) * 1980-04-04 1983-09-07 株式会社東芝 パタ−ン読取装置
JPH0650538B2 (ja) * 1984-03-28 1994-06-29 株式会社日立製作所 手書き文字・図形認識の認識モード指定方法
US4972496A (en) * 1986-07-25 1990-11-20 Grid Systems Corporation Handwritten keyboardless entry computer system
JPH0296887A (ja) * 1988-10-03 1990-04-09 Sharp Corp 文字認識装置
JP2865210B2 (ja) * 1989-12-04 1999-03-08 ソニー株式会社 文字認識装置

Also Published As

Publication number Publication date
DE69229199T2 (de) 1999-10-28
JPH04370890A (ja) 1992-12-24
EP0519714A2 (de) 1992-12-23
EP0519714B1 (de) 1999-05-19
US5410612A (en) 1995-04-25
JP2925359B2 (ja) 1999-07-28
EP0519714A3 (en) 1993-08-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition