DE69808188D1 - Bilddekodierungsverfahren - Google Patents

Bilddekodierungsverfahren

Info

Publication number
DE69808188D1
DE69808188D1 DE69808188T DE69808188T DE69808188D1 DE 69808188 D1 DE69808188 D1 DE 69808188D1 DE 69808188 T DE69808188 T DE 69808188T DE 69808188 T DE69808188 T DE 69808188T DE 69808188 D1 DE69808188 D1 DE 69808188D1
Authority
DE
Germany
Prior art keywords
decoding method
picture decoding
picture
decoding
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
DE69808188T
Other languages
English (en)
Other versions
DE69808188T2 (de
Inventor
Choong Seng Boon
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co 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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69808188D1 publication Critical patent/DE69808188D1/de
Publication of DE69808188T2 publication Critical patent/DE69808188T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • 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
    • H04N19/29—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding involving scalability at the object level, e.g. video object layer [VOL]
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/507—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction using conditional replenishment
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
DE69808188T 1997-07-10 1998-07-08 Bilddekodierungsverfahren Expired - Lifetime DE69808188T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18554897 1997-07-10
JP11552198A JP3191922B2 (ja) 1997-07-10 1998-04-24 画像復号化方法

Publications (2)

Publication Number Publication Date
DE69808188D1 true DE69808188D1 (de) 2002-10-31
DE69808188T2 DE69808188T2 (de) 2003-04-30

Family

ID=26454016

Family Applications (4)

Application Number Title Priority Date Filing Date
DE69808188T Expired - Lifetime DE69808188T2 (de) 1997-07-10 1998-07-08 Bilddekodierungsverfahren
DE1998627173 Expired - Fee Related DE69827173T2 (de) 1997-07-10 1998-07-08 Bilddecodierungsverfahren und -apparat
DE1998618523 Expired - Fee Related DE69818523T2 (de) 1997-07-10 1998-07-08 Bilddekodierungsverfahren und -gerät
DE1998622002 Expired - Fee Related DE69822002T2 (de) 1997-07-10 1998-07-08 Methode und Vorrichtung zur Bildübertragung

Family Applications After (3)

Application Number Title Priority Date Filing Date
DE1998627173 Expired - Fee Related DE69827173T2 (de) 1997-07-10 1998-07-08 Bilddecodierungsverfahren und -apparat
DE1998618523 Expired - Fee Related DE69818523T2 (de) 1997-07-10 1998-07-08 Bilddekodierungsverfahren und -gerät
DE1998622002 Expired - Fee Related DE69822002T2 (de) 1997-07-10 1998-07-08 Methode und Vorrichtung zur Bildübertragung

Country Status (9)

Country Link
US (4) US6466697B1 (de)
EP (4) EP1087623B1 (de)
JP (1) JP3191922B2 (de)
KR (1) KR100312791B1 (de)
CN (3) CN1161967C (de)
DE (4) DE69808188T2 (de)
ES (4) ES2207455T3 (de)
MY (1) MY121290A (de)
TW (1) TW417388B (de)

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Also Published As

Publication number Publication date
US20020054640A1 (en) 2002-05-09
EP1229739A3 (de) 2002-08-14
US6665445B1 (en) 2003-12-16
US6751357B2 (en) 2004-06-15
TW417388B (en) 2001-01-01
EP0891093B1 (de) 2002-09-25
DE69818523D1 (de) 2003-10-30
CN1312638A (zh) 2001-09-12
US6735344B2 (en) 2004-05-11
EP1087623B1 (de) 2004-02-25
CN1174629C (zh) 2004-11-03
ES2214213T3 (es) 2004-09-16
DE69822002T2 (de) 2004-12-23
KR19990013748A (ko) 1999-02-25
CN1213246A (zh) 1999-04-07
MY121290A (en) 2006-01-28
EP1087623A1 (de) 2001-03-28
CN1312639A (zh) 2001-09-12
JPH1188881A (ja) 1999-03-30
DE69808188T2 (de) 2003-04-30
ES2184177T3 (es) 2003-04-01
EP1087624A1 (de) 2001-03-28
ES2229000T3 (es) 2005-04-16
JP3191922B2 (ja) 2001-07-23
DE69822002D1 (de) 2004-04-01
EP0891093A2 (de) 1999-01-13
CN1161967C (zh) 2004-08-11
US6466697B1 (en) 2002-10-15
US20010013952A1 (en) 2001-08-16
DE69827173T2 (de) 2005-10-20
KR100312791B1 (ko) 2001-12-12
EP1229739A2 (de) 2002-08-07
EP0891093A3 (de) 2000-10-04
CN1196318C (zh) 2005-04-06
EP1087624B1 (de) 2003-09-24
DE69818523T2 (de) 2004-08-05
EP1229739B1 (de) 2004-10-20
DE69827173D1 (de) 2004-11-25
ES2207455T3 (es) 2004-06-01

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Owner name: PANASONIC CORP., KADOMA, OSAKA, JP