DE69331260T2 - Vorrichtung zur Kodierung von umbeweglichen Bildern und entsprechende Dekodiervorrichtung - Google Patents

Vorrichtung zur Kodierung von umbeweglichen Bildern und entsprechende Dekodiervorrichtung

Info

Publication number
DE69331260T2
DE69331260T2 DE69331260T DE69331260T DE69331260T2 DE 69331260 T2 DE69331260 T2 DE 69331260T2 DE 69331260 T DE69331260 T DE 69331260T DE 69331260 T DE69331260 T DE 69331260T DE 69331260 T2 DE69331260 T2 DE 69331260T2
Authority
DE
Germany
Prior art keywords
moving images
corresponding decoding
coding moving
decoding device
coding
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
DE69331260T
Other languages
English (en)
Other versions
DE69331260D1 (de
Inventor
Christophe Oddou
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69331260D1 publication Critical patent/DE69331260D1/de
Publication of DE69331260T2 publication Critical patent/DE69331260T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/20—Contour coding, e.g. using detection of edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
DE69331260T 1992-09-23 1993-09-15 Vorrichtung zur Kodierung von umbeweglichen Bildern und entsprechende Dekodiervorrichtung Expired - Fee Related DE69331260T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9211331A FR2696028A1 (fr) 1992-09-23 1992-09-23 Dispositif de codage d'images fixés et dispositif de décodage correspondant.

Publications (2)

Publication Number Publication Date
DE69331260D1 DE69331260D1 (de) 2002-01-17
DE69331260T2 true DE69331260T2 (de) 2002-08-14

Family

ID=9433790

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69331260T Expired - Fee Related DE69331260T2 (de) 1992-09-23 1993-09-15 Vorrichtung zur Kodierung von umbeweglichen Bildern und entsprechende Dekodiervorrichtung

Country Status (5)

Country Link
US (1) US5459513A (de)
EP (1) EP0592029B1 (de)
JP (1) JP3308675B2 (de)
DE (1) DE69331260T2 (de)
FR (1) FR2696028A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970003799B1 (ko) * 1993-12-29 1997-03-21 양승택 영상 프레임차를 이용한 영상신호 전송장치
JP2797959B2 (ja) * 1994-03-12 1998-09-17 日本ビクター株式会社 多次元画像圧縮伸張方法
US5825917A (en) * 1994-09-30 1998-10-20 Sanyo Electric Co., Ltd. Region-based image processing method, image processing apparatus and image communication apparatus
JPH0927966A (ja) * 1995-07-12 1997-01-28 Sanyo Electric Co Ltd 画像符号化方法および画像符号化装置
KR0159575B1 (ko) * 1994-10-31 1999-01-15 배순훈 영역 분할 부호화 방식의 인접 영역간 불연속 처리 장치
US6058211A (en) * 1995-07-07 2000-05-02 Imec Vzw Data compression method and apparatus
WO1997009828A1 (en) * 1995-09-06 1997-03-13 Philips Electronics N.V. Method and system for coding a sequence of segmented images, corresponding coded signal and storage medium, and method and system for decoding such a coded signal
US6307975B1 (en) * 1996-11-05 2001-10-23 Sony Corporation Image coding technique employing shape and texture coding
JP3408094B2 (ja) * 1997-02-05 2003-05-19 キヤノン株式会社 画像処理装置及びその方法
US5956428A (en) * 1997-05-19 1999-09-21 Ausbeck, Jr.; Paul James Stroke code for image partitions
US6516094B1 (en) * 1997-07-11 2003-02-04 Matsushita Electric Industrial Co., Ltd. Digital image coding method and digital image decoding method
US7146054B2 (en) * 2003-06-18 2006-12-05 Primax Electronics Ltd. Method of digital image data compression and decompression
US20140105473A1 (en) * 2012-10-12 2014-04-17 Samsung Electronics Co., Ltd. Method and apparatus for segmenting contour in image

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987412A (en) * 1975-01-27 1976-10-19 International Business Machines Corporation Method and apparatus for image data compression utilizing boundary following of the exterior and interior borders of objects
FR2633468B1 (fr) * 1988-06-24 1990-11-09 France Etat Procede de codage de donnees d'assistance a la reconstruction d'images electroniques animees sous-echantillonnees
US5233671A (en) * 1989-02-22 1993-08-03 Ricoh Company Ltd. Image coding method for coding characters using a modified Bezier curve
JPH07106646B2 (ja) * 1989-12-25 1995-11-15 富士ゼロックス株式会社 画像処理装置
FR2695497A1 (fr) * 1992-09-09 1994-03-11 Philips Electronique Lab Dispositif de codage d'images fixes.

Also Published As

Publication number Publication date
FR2696028A1 (fr) 1994-03-25
EP0592029B1 (de) 2001-12-05
JP3308675B2 (ja) 2002-07-29
JPH06223171A (ja) 1994-08-12
US5459513A (en) 1995-10-17
EP0592029A1 (de) 1994-04-13
DE69331260D1 (de) 2002-01-17

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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