JP2005513926A - ビデオの符号化及び復号の方法 - Google Patents

ビデオの符号化及び復号の方法 Download PDF

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Publication number
JP2005513926A
JP2005513926A JP2003555815A JP2003555815A JP2005513926A JP 2005513926 A JP2005513926 A JP 2005513926A JP 2003555815 A JP2003555815 A JP 2003555815A JP 2003555815 A JP2003555815 A JP 2003555815A JP 2005513926 A JP2005513926 A JP 2005513926A
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JP
Japan
Prior art keywords
video
bitstream
encoded
sequence
scene
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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
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JP2003555815A
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English (en)
Japanese (ja)
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JP2005513926A5 (enExample
Inventor
セシル デュホウル
グェナエレ マルクワァント
ステファン イー ヴァレンテ
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of JP2005513926A publication Critical patent/JP2005513926A/ja
Publication of JP2005513926A5 publication Critical patent/JP2005513926A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/20—Contour coding, e.g. using detection of edges
    • 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
    • H04N19/21—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding with binary alpha-plane coding for video objects, e.g. context-based arithmetic encoding [CAE]
    • 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
    • H04N19/25—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding with scene description coding, e.g. binary format for scenes [BIFS] compression
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2003555815A 2001-12-20 2002-12-11 ビデオの符号化及び復号の方法 Pending JP2005513926A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01403320 2001-12-20
PCT/IB2002/005479 WO2003055225A1 (en) 2001-12-20 2002-12-11 Video coding and decoding method

Publications (2)

Publication Number Publication Date
JP2005513926A true JP2005513926A (ja) 2005-05-12
JP2005513926A5 JP2005513926A5 (enExample) 2006-02-02

Family

ID=8183041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003555815A Pending JP2005513926A (ja) 2001-12-20 2002-12-11 ビデオの符号化及び復号の方法

Country Status (7)

Country Link
US (1) US20050100086A1 (enExample)
EP (1) EP1459554A1 (enExample)
JP (1) JP2005513926A (enExample)
KR (1) KR100944544B1 (enExample)
CN (1) CN1605212A (enExample)
AU (1) AU2002366826A1 (enExample)
WO (1) WO2003055225A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7590059B2 (en) * 2004-05-21 2009-09-15 Broadcom Corp. Multistandard video decoder
JP4612721B2 (ja) * 2005-07-20 2011-01-12 ヒューマックス カンパニーリミテッド 復号化器及びビットストリーム復号化方法
FR3048843A1 (fr) * 2016-03-09 2017-09-15 Parrot Drones Procede d'encodage et de decodage d'une video et dispositifs associes
WO2022039499A1 (ko) * 2020-08-18 2022-02-24 엘지전자 주식회사 Vcm 비트스트림의 용도를 시그널링하는 영상 부호화/복호화 방법, 장치 및 컴퓨터 판독 가능한 기록 매체

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10276440A (ja) * 1997-03-20 1998-10-13 Hyundai Electron Ind Co Ltd 映像信号の形状情報予測符号化方法及び装置
JPH1155665A (ja) * 1997-07-14 1999-02-26 Samsung Electron Co Ltd 任意形状符号化方法
JP2001268569A (ja) * 2000-03-17 2001-09-28 Matsushita Electric Ind Co Ltd 任意形状オブジェクトの残余係数を符号化するための方法および装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5854932A (en) * 1995-08-17 1998-12-29 Microsoft Corporation Compiler and method for avoiding unnecessary recompilation
JP3263807B2 (ja) * 1996-09-09 2002-03-11 ソニー株式会社 画像符号化装置および画像符号化方法
US6208693B1 (en) * 1997-02-14 2001-03-27 At&T Corp Chroma-key for efficient and low complexity shape representation of coded arbitrary video objects
EP0960531B1 (en) * 1997-02-14 2002-05-22 AT&T Corp. Video objects coded by keyregions
IL127274A (en) * 1997-04-01 2006-06-11 Sony Corp Image encryption device, image encryption method, image decryption device, image decryption method, and appropriate medium
KR19990008977A (ko) * 1997-07-05 1999-02-05 배순훈 윤곽선 부호화 방법
JP2000013790A (ja) * 1998-06-19 2000-01-14 Sony Corp 画像符号化装置および画像符号化方法、画像復号装置および画像復号方法、並びに提供媒体
JP3413720B2 (ja) * 1998-06-26 2003-06-09 ソニー株式会社 画像符号化方法及び装置、並びに画像復号方法及び装置
KR100354745B1 (ko) * 1998-11-02 2002-12-18 삼성전자 주식회사 비디오코딩및디코딩방법
US6952501B2 (en) * 2000-02-24 2005-10-04 Canon Kabushiki Kaisha Image processing apparatus, image encoding apparatus, and image decoding apparatus
JP2003076583A (ja) * 2001-09-04 2003-03-14 Fujitsu Ltd レンダリング計算処理状況監視プログラムおよび記憶媒体、装置、方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10276440A (ja) * 1997-03-20 1998-10-13 Hyundai Electron Ind Co Ltd 映像信号の形状情報予測符号化方法及び装置
JPH1155665A (ja) * 1997-07-14 1999-02-26 Samsung Electron Co Ltd 任意形状符号化方法
JP2001268569A (ja) * 2000-03-17 2001-09-28 Matsushita Electric Ind Co Ltd 任意形状オブジェクトの残余係数を符号化するための方法および装置

Also Published As

Publication number Publication date
KR100944544B1 (ko) 2010-03-03
EP1459554A1 (en) 2004-09-22
AU2002366826A1 (en) 2003-07-09
US20050100086A1 (en) 2005-05-12
CN1605212A (zh) 2005-04-06
KR20040068962A (ko) 2004-08-02
WO2003055225A1 (en) 2003-07-03

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