JP2002502159A - 高性能テレビジョン信号の符号化および復号化の方法と装置 - Google Patents

高性能テレビジョン信号の符号化および復号化の方法と装置

Info

Publication number
JP2002502159A
JP2002502159A JP2000529078A JP2000529078A JP2002502159A JP 2002502159 A JP2002502159 A JP 2002502159A JP 2000529078 A JP2000529078 A JP 2000529078A JP 2000529078 A JP2000529078 A JP 2000529078A JP 2002502159 A JP2002502159 A JP 2002502159A
Authority
JP
Japan
Prior art keywords
signal sequence
video
region
image
reference frame
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.)
Pending
Application number
JP2000529078A
Other languages
English (en)
Japanese (ja)
Inventor
フー・イェンド
Original Assignee
ティアナン・コミュニケーションズ・インコーポレーテッド
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 ティアナン・コミュニケーションズ・インコーポレーテッド filed Critical ティアナン・コミュニケーションズ・インコーポレーテッド
Publication of JP2002502159A publication Critical patent/JP2002502159A/ja
Pending 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
    • 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
    • H04N19/436—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 using parallelised computational 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
    • H04N19/10—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
    • H04N19/176—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 the region being a block, e.g. a macroblock
    • 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
    • H04N19/43—Hardware specially adapted for motion estimation or compensation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2000529078A 1998-01-26 1999-01-21 高性能テレビジョン信号の符号化および復号化の方法と装置 Pending JP2002502159A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US7243698P 1998-01-26 1998-01-26
US60/072,436 1998-01-26
US5442798A 1998-04-03 1998-04-03
US09/054,427 1998-04-03
PCT/US1999/001410 WO1999038316A2 (fr) 1998-01-26 1999-01-21 Procede et appareil de codage et decodage de signaux de television evolues

Publications (1)

Publication Number Publication Date
JP2002502159A true JP2002502159A (ja) 2002-01-22

Family

ID=26733026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000529078A Pending JP2002502159A (ja) 1998-01-26 1999-01-21 高性能テレビジョン信号の符号化および復号化の方法と装置

Country Status (5)

Country Link
EP (1) EP1051839A2 (fr)
JP (1) JP2002502159A (fr)
AU (1) AU2337099A (fr)
CA (1) CA2318272A1 (fr)
WO (1) WO1999038316A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3393595B2 (ja) * 1998-09-25 2003-04-07 日本電信電話株式会社 動画像符号化装置および動画像符号化方法
JP2001285876A (ja) * 2000-03-30 2001-10-12 Sony Corp 画像符号化装置とその方法、ビデオカメラ、画像記録装置、画像伝送装置
EP1368786B1 (fr) * 2001-02-09 2006-01-25 Koninklijke Philips Electronics N.V. Systeme logiciel destine a mettre en oeuvre des fonctions de traitement d'images sur une plateforme programmable d'environnements de processeurs repartis
KR100605746B1 (ko) 2003-06-16 2006-07-31 삼성전자주식회사 블럭 기반의 움직임 보상 장치 및 방법
DE60333403D1 (de) 2003-08-01 2010-08-26 Llaza Sa Gelenkarm für markisen
US7881546B2 (en) 2004-09-08 2011-02-01 Inlet Technologies, Inc. Slab-based processing engine for motion video
JP2010183305A (ja) 2009-02-05 2010-08-19 Sony Corp 信号処理装置及び信号処理方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5212742A (en) * 1991-05-24 1993-05-18 Apple Computer, Inc. Method and apparatus for encoding/decoding image data
EP0577310B1 (fr) * 1992-06-29 2001-11-21 Canon Kabushiki Kaisha Dispositif de traitement d'image
JPH0837662A (ja) * 1994-07-22 1996-02-06 Hitachi Ltd 画像符号化復号化装置

Also Published As

Publication number Publication date
EP1051839A2 (fr) 2000-11-15
WO1999038316A2 (fr) 1999-07-29
CA2318272A1 (fr) 1999-07-29
AU2337099A (en) 1999-08-09
WO1999038316A3 (fr) 2000-01-20

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