DE3587061D1 - Bildverarbeitungseinrichtung und verfahren zu deren steuerung. - Google Patents

Bildverarbeitungseinrichtung und verfahren zu deren steuerung.

Info

Publication number
DE3587061D1
DE3587061D1 DE8585114317T DE3587061T DE3587061D1 DE 3587061 D1 DE3587061 D1 DE 3587061D1 DE 8585114317 T DE8585114317 T DE 8585114317T DE 3587061 T DE3587061 T DE 3587061T DE 3587061 D1 DE3587061 D1 DE 3587061D1
Authority
DE
Germany
Prior art keywords
control
image processing
processing device
image
processing
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
DE8585114317T
Other languages
English (en)
Other versions
DE3587061T2 (de
Inventor
Kenji Suzuki
Seiji Hata
Masao Tsuji
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
Priority claimed from JP59234957A external-priority patent/JPH0766440B2/ja
Priority claimed from JP59234958A external-priority patent/JPS61114376A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3587061D1 publication Critical patent/DE3587061D1/de
Publication of DE3587061T2 publication Critical patent/DE3587061T2/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
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/46—Descriptors for shape, contour or point-related descriptors, e.g. scale invariant feature transform [SIFT] or bags of words [BoW]; Salient regional features
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Image Analysis (AREA)
  • Processing Or Creating Images (AREA)
DE8585114317T 1984-11-09 1985-11-11 Bildverarbeitungseinrichtung und verfahren zu deren steuerung. Expired - Lifetime DE3587061T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59234957A JPH0766440B2 (ja) 1984-11-09 1984-11-09 画像処理装置
JP59234958A JPS61114376A (ja) 1984-11-09 1984-11-09 画像処理装置の制御方式

Publications (2)

Publication Number Publication Date
DE3587061D1 true DE3587061D1 (de) 1993-03-18
DE3587061T2 DE3587061T2 (de) 1993-07-15

Family

ID=26531864

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585114317T Expired - Lifetime DE3587061T2 (de) 1984-11-09 1985-11-11 Bildverarbeitungseinrichtung und verfahren zu deren steuerung.

Country Status (4)

Country Link
US (1) US4748675A (de)
EP (1) EP0181009B1 (de)
KR (1) KR900001696B1 (de)
DE (1) DE3587061T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6410381A (en) * 1987-07-03 1989-01-13 Hitachi Ltd Document input system
JPH077448B2 (ja) * 1987-10-08 1995-01-30 日立ソフトウェアエンジニアリング株式会社 円弧部認識方法
US4975853A (en) * 1987-11-20 1990-12-04 Hitachi Software Engineering Co., Ltd. Image processing system having polygonal line processing of pixel line data
US4912664A (en) * 1988-02-01 1990-03-27 Mentor Graphics Corporation Method and apparatus for generating a mesh for finite element analysis
JP2640673B2 (ja) * 1988-06-06 1997-08-13 日立ソフトウェアエンジニアリング株式会社 パターン認識装置
US5109431A (en) * 1988-09-22 1992-04-28 Hitachi, Ltd. Pattern discrimination method and apparatus using the same
US5214719A (en) * 1989-02-28 1993-05-25 Phoenix Imaging Computer-based system and method for character recognition
KR100204101B1 (ko) * 1990-03-02 1999-06-15 가나이 쓰도무 화상처리장치
US5170440A (en) * 1991-01-30 1992-12-08 Nec Research Institute, Inc. Perceptual grouping by multiple hypothesis probabilistic data association
US5317652A (en) * 1991-06-05 1994-05-31 Phoenix Imaging Rotation and position invariant optical character recognition
US5251268A (en) * 1991-08-09 1993-10-05 Electric Power Research Institute, Inc. Integrated method and apparatus for character and symbol recognition
KR0181059B1 (ko) * 1995-03-18 1999-05-01 배순훈 물체의 윤곽을 나타내기 위한 윤곽 근사장치
KR0171151B1 (ko) * 1995-03-20 1999-03-20 배순훈 곡률 계산 기법을 이용한 이미지 윤곽 근사화 장치
US5991436A (en) * 1995-06-30 1999-11-23 Cognex Corporation Apparatus and method for inspecting wirebonds on leads
KR100203656B1 (ko) * 1996-04-09 1999-06-15 전주범 윤곽 영상신호 부호화 장치
AU3087797A (en) * 1996-04-25 1997-11-19 Delphi Systemsimulation Gmbh Method of classification and recognition of patterns according to which a signature is produced by smoothing polygon outline
US5754703A (en) * 1996-12-16 1998-05-19 Daewoo Electronics Co., Ltd. Method for encoding a contour of an object in a video signal
KR100463003B1 (ko) * 1997-03-20 2005-06-01 주식회사 팬택앤큐리텔 Mpeg-4vop의윤곽선부호화방법
KR100463004B1 (ko) 1997-03-20 2005-06-02 주식회사 팬택앤큐리텔 Mpeg-4vop부호화방법
US6137836A (en) * 1997-05-28 2000-10-24 Nokia Mobile Phones Limited Communication of pictorial data by encoded primitive component pictures
US6285788B1 (en) * 1997-06-13 2001-09-04 Sharp Laboratories Of America, Inc. Method for fast return of abstracted images from a digital image database
CA2260436C (en) 1998-01-28 2007-11-27 Chipworks Inc. Automated method of circuit analysis
JP2000331156A (ja) * 1999-05-17 2000-11-30 Internatl Business Mach Corp <Ibm> 輪郭に沿うトラッカを自動的に決定するための方法、及び該方法を実施するプログラムを記憶した記憶媒体
US20040240543A1 (en) * 2001-09-04 2004-12-02 Faroudja Yves C. Low bandwidth video compression
EP1658579B1 (de) * 2003-08-15 2016-09-28 Scape A/S Verfahren zur klassifikation und räumlichen lokalisierung von begrenzten 3d-objekten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493105A (en) * 1982-03-31 1985-01-08 General Electric Company Method and apparatus for visual image processing
US4566126A (en) * 1982-04-30 1986-01-21 Fuji Electric Company, Ltd. Pattern discriminator
JPS59790A (ja) * 1982-06-28 1984-01-05 Fuji Electric Co Ltd パタ−ン識別装置
JPS5930179A (ja) * 1982-08-10 1984-02-17 Agency Of Ind Science & Technol パタ−ンの線分近似方式
FR2540263B1 (fr) * 1983-01-31 1988-05-20 Commissariat Energie Atomique Procede de reconnaissance automatique d'une image a partir d'une image correspondante de reference

Also Published As

Publication number Publication date
DE3587061T2 (de) 1993-07-15
KR900001696B1 (ko) 1990-03-19
EP0181009A2 (de) 1986-05-14
KR860004366A (ko) 1986-06-20
EP0181009A3 (en) 1989-06-07
EP0181009B1 (de) 1993-02-03
US4748675A (en) 1988-05-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition