DE69427677T2 - Bildmusteridentifikations/Erkennungsverfahren - Google Patents

Bildmusteridentifikations/Erkennungsverfahren

Info

Publication number
DE69427677T2
DE69427677T2 DE69427677T DE69427677T DE69427677T2 DE 69427677 T2 DE69427677 T2 DE 69427677T2 DE 69427677 T DE69427677 T DE 69427677T DE 69427677 T DE69427677 T DE 69427677T DE 69427677 T2 DE69427677 T2 DE 69427677T2
Authority
DE
Germany
Prior art keywords
recognition method
image pattern
pattern identification
identification
image
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 - Fee Related
Application number
DE69427677T
Other languages
English (en)
Other versions
DE69427677D1 (de
Inventor
Norihiro Hagita
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Publication of DE69427677D1 publication Critical patent/DE69427677D1/de
Application granted granted Critical
Publication of DE69427677T2 publication Critical patent/DE69427677T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
DE69427677T 1993-12-02 1994-11-30 Bildmusteridentifikations/Erkennungsverfahren Expired - Fee Related DE69427677T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP30250793 1993-12-02
JP2068294 1994-02-17

Publications (2)

Publication Number Publication Date
DE69427677D1 DE69427677D1 (de) 2001-08-16
DE69427677T2 true DE69427677T2 (de) 2002-05-16

Family

ID=26357653

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69427677T Expired - Fee Related DE69427677T2 (de) 1993-12-02 1994-11-30 Bildmusteridentifikations/Erkennungsverfahren

Country Status (3)

Country Link
US (1) US5600736A (de)
EP (1) EP0656602B1 (de)
DE (1) DE69427677T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69317909D1 (de) * 1992-06-15 1998-05-14 Adventec Inc Nadelgeschützte spritze
JPH09259219A (ja) * 1996-03-26 1997-10-03 Sharp Corp 文字認識方法
JP4046465B2 (ja) * 1999-09-17 2008-02-13 株式会社リコー 画像処理装置、画像処理方法、及び画像処理システム
US7123768B2 (en) * 2000-04-26 2006-10-17 Minolta Co., Ltd. Apparatus and method for detecting a pattern
JP2005301664A (ja) * 2004-04-12 2005-10-27 Fuji Xerox Co Ltd 画像辞書作成装置、符号化装置、データファイル、画像辞書作成方法及びそのプログラム
JP4713107B2 (ja) * 2004-08-20 2011-06-29 日立オムロンターミナルソリューションズ株式会社 景観中文字列認識方式および装置
US7822259B2 (en) * 2006-05-26 2010-10-26 Areva Np Inc. Method for positive identification of inner surface and outer surface of sample flakes
JP5769029B2 (ja) * 2012-03-13 2015-08-26 株式会社日立情報通信エンジニアリング 文字認識装置、認識辞書生成装置及び正規化方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1774314B1 (de) * 1968-05-22 1972-03-23 Standard Elek K Lorenz Ag Einrichtung zur maschinellen zeichenerkennung
JPS4912778B1 (de) * 1969-11-05 1974-03-27
JPS5619656B2 (de) * 1973-08-08 1981-05-08
JPS5313840A (en) * 1976-07-23 1978-02-07 Hitachi Ltd Analogy calculator
JPS5944667B2 (ja) * 1978-03-28 1984-10-31 株式会社東芝 パタ−ン認識装置
US5163101A (en) * 1985-10-07 1992-11-10 Schlumberger Technologies, Inc. Bitplane area correlator
JPH0642268B2 (ja) * 1986-10-31 1994-06-01 日本電気株式会社 文字認識装置
JPH01246678A (ja) * 1988-03-29 1989-10-02 Toshiba Corp パターン認識装置
JPH03238567A (ja) * 1990-02-15 1991-10-24 Eastman Kodatsuku Japan Kk パターン認識装置

Also Published As

Publication number Publication date
EP0656602B1 (de) 2001-07-11
DE69427677D1 (de) 2001-08-16
EP0656602A3 (de) 1995-12-13
US5600736A (en) 1997-02-04
EP0656602A2 (de) 1995-06-07

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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