DE69127510T2 - Bildverarbeitungsanlage mit neuronalem Netzwerk - Google Patents

Bildverarbeitungsanlage mit neuronalem Netzwerk

Info

Publication number
DE69127510T2
DE69127510T2 DE69127510T DE69127510T DE69127510T2 DE 69127510 T2 DE69127510 T2 DE 69127510T2 DE 69127510 T DE69127510 T DE 69127510T DE 69127510 T DE69127510 T DE 69127510T DE 69127510 T2 DE69127510 T2 DE 69127510T2
Authority
DE
Germany
Prior art keywords
image processing
processing system
neural network
neural
network
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
DE69127510T
Other languages
English (en)
Other versions
DE69127510D1 (de
Inventor
Yukari Shimomura
Junichi Shishizuka
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
Priority claimed from JP2153935A external-priority patent/JP2859377B2/ja
Priority claimed from JP2161901A external-priority patent/JPH0451374A/ja
Priority claimed from JP2161902A external-priority patent/JP2810497B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE69127510D1 publication Critical patent/DE69127510D1/de
Application granted granted Critical
Publication of DE69127510T2 publication Critical patent/DE69127510T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Artificial Intelligence (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
DE69127510T 1990-06-14 1991-06-13 Bildverarbeitungsanlage mit neuronalem Netzwerk Expired - Fee Related DE69127510T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2153935A JP2859377B2 (ja) 1990-06-14 1990-06-14 ニューラルネットを用いた画像処理方法および画像処理装置
JP2161901A JPH0451374A (ja) 1990-06-19 1990-06-19 画像処理装置
JP2161902A JP2810497B2 (ja) 1990-06-19 1990-06-19 画像処理装置

Publications (2)

Publication Number Publication Date
DE69127510D1 DE69127510D1 (de) 1997-10-09
DE69127510T2 true DE69127510T2 (de) 1998-01-08

Family

ID=27320561

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69127510T Expired - Fee Related DE69127510T2 (de) 1990-06-14 1991-06-13 Bildverarbeitungsanlage mit neuronalem Netzwerk

Country Status (3)

Country Link
US (1) US5309525A (de)
EP (1) EP0461903B1 (de)
DE (1) DE69127510T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69130656T2 (de) 1990-06-14 1999-06-17 Canon Kk Neuronale Netzwerke
US6259824B1 (en) 1991-03-12 2001-07-10 Canon Kabushiki Kaisha Image processing apparatus utilizing a neural network to improve printed image quality
US5838834A (en) * 1991-11-07 1998-11-17 Canon Kabushiki Kaisha Image processing apparatus and method for quantizing image data and quantization errors using single quantizing unit and pluralities of quantization tables
US6028961A (en) * 1992-07-31 2000-02-22 Canon Kabushiki Kaisha Image processing method and apparatus
EP0586074B1 (de) * 1992-07-31 2001-11-14 Canon Kabushiki Kaisha Bildverarbeitungsgerät und Verfahren zur mehrstufigen Kompression
US5617484A (en) * 1992-09-25 1997-04-01 Olympus Optical Co., Ltd. Image binarizing apparatus
US5479570A (en) * 1992-10-06 1995-12-26 Matsushita Electric Industrial Co., Ltd. Learning and recognition machine
JP2509860B2 (ja) * 1993-03-08 1996-06-26 株式会社エイ・ティ・アール視聴覚機構研究所 パタ―ン生成装置
CN1092446C (zh) * 1993-05-31 2002-10-09 佳能株式会社 图象处理方法和装置
WO1995005640A1 (fr) * 1993-08-13 1995-02-23 Kokusai Denshin Denwa Co., Ltd. Reseau neuronal multivalue parallele
JP2673871B2 (ja) * 1993-08-26 1997-11-05 日本アイ・ビー・エム株式会社 ニューラル・ネットワークによるパターン認識方法及び装置
US5729623A (en) * 1993-10-18 1998-03-17 Glory Kogyo Kabushiki Kaisha Pattern recognition apparatus and method of optimizing mask for pattern recognition according to genetic algorithm
JPH0981723A (ja) * 1995-09-08 1997-03-28 Canon Inc 画像処理装置
US6075884A (en) * 1996-03-29 2000-06-13 Sarnoff Corporation Method and apparatus for training a neural network to learn and use fidelity metric as a control mechanism
WO1997039417A2 (en) * 1996-03-29 1997-10-23 Sarnoff Corporation Method and apparatus for training a neural network to use a fidelity metric
JP3184092B2 (ja) * 1996-05-27 2001-07-09 シャープ株式会社 画像処理方法
JP3476331B2 (ja) * 1997-03-14 2003-12-10 株式会社東芝 画像処理装置および画像処理方法
US6307978B1 (en) 1998-06-03 2001-10-23 Wellesley College System and method for parallel error diffusion dithering
JP4247639B2 (ja) * 2006-06-14 2009-04-02 セイコーエプソン株式会社 印刷用色変換プロファイルの生成
JP6376296B1 (ja) * 2017-02-09 2018-08-22 三菱電機株式会社 位置制御装置及び位置制御方法
DE112017007025T5 (de) * 2017-02-09 2019-10-24 Mitsubishi Electric Corporation Positionssteuerungseinrichtung und positionssteuerungsverfahren
JP7254621B2 (ja) * 2019-05-21 2023-04-10 キヤノン株式会社 画像処理装置、学習装置、画像処理方法、学習方法、及びプログラム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6313578A (ja) * 1986-07-04 1988-01-20 Canon Inc 多値化方法
US4829587A (en) * 1987-03-02 1989-05-09 Digital Equipment Corporation Fast bitonal to gray scale image scaling
US4918618A (en) * 1988-04-11 1990-04-17 Analog Intelligence Corporation Discrete weight neural network
US4912652A (en) * 1988-12-14 1990-03-27 Gte Laboratories Incorporated Fast neural network training
JP2940933B2 (ja) * 1989-05-20 1999-08-25 株式会社リコー パターン認識方式
US5086479A (en) * 1989-06-30 1992-02-04 Hitachi, Ltd. Information processing system using neural network learning function
US5058180A (en) * 1990-04-30 1991-10-15 National Semiconductor Corporation Neural network apparatus and method for pattern recognition
US5091965A (en) * 1990-07-16 1992-02-25 Sony Corporation Video image processing apparatus

Also Published As

Publication number Publication date
EP0461903A3 (en) 1993-09-15
DE69127510D1 (de) 1997-10-09
EP0461903A2 (de) 1991-12-18
US5309525A (en) 1994-05-03
EP0461903B1 (de) 1997-09-03

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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