KR20070084442A - 진보된 비디오 코덱 파일 포맷의 신뢰 범위 확장 지원 - Google Patents

진보된 비디오 코덱 파일 포맷의 신뢰 범위 확장 지원 Download PDF

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Publication number
KR20070084442A
KR20070084442A KR1020077011552A KR20077011552A KR20070084442A KR 20070084442 A KR20070084442 A KR 20070084442A KR 1020077011552 A KR1020077011552 A KR 1020077011552A KR 20077011552 A KR20077011552 A KR 20077011552A KR 20070084442 A KR20070084442 A KR 20070084442A
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KR
South Korea
Prior art keywords
bit depth
parameter set
multimedia data
format
metadata file
Prior art date
Application number
KR1020077011552A
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English (en)
Korean (ko)
Inventor
모하메드 주바이르 비샤람
알리 타바타바이
Original Assignee
소니 일렉트로닉스 인코포레이티드
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Publication date
Priority claimed from US11/255,853 external-priority patent/US20070098083A1/en
Application filed by 소니 일렉트로닉스 인코포레이티드 filed Critical 소니 일렉트로닉스 인코포레이티드
Publication of KR20070084442A publication Critical patent/KR20070084442A/ko

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/04—Colour television systems using pulse code modulation
    • 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
    • H04N19/186—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 a colour or a chrominance component
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
KR1020077011552A 2004-10-21 2005-10-21 진보된 비디오 코덱 파일 포맷의 신뢰 범위 확장 지원 KR20070084442A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US62075304P 2004-10-21 2004-10-21
US60/620,753 2004-10-21
US11/255,853 2005-10-20
US11/255,853 US20070098083A1 (en) 2005-10-20 2005-10-20 Supporting fidelity range extensions in advanced video codec file format

Publications (1)

Publication Number Publication Date
KR20070084442A true KR20070084442A (ko) 2007-08-24

Family

ID=36228345

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077011552A KR20070084442A (ko) 2004-10-21 2005-10-21 진보된 비디오 코덱 파일 포맷의 신뢰 범위 확장 지원

Country Status (7)

Country Link
EP (1) EP1820090A2 (fr)
JP (1) JP2008518516A (fr)
KR (1) KR20070084442A (fr)
AU (1) AU2005299534A1 (fr)
CA (1) CA2584765A1 (fr)
RU (1) RU2007118660A (fr)
WO (1) WO2006047448A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2116063B1 (fr) * 2007-01-04 2017-03-08 Thomson Licensing Procédés et appareil pour information multi-vue portée en syntaxe de haut niveau
CN101578877B (zh) 2007-01-11 2016-05-04 汤姆森许可贸易公司 对mpeg-4avc高层编码中cavlc4:4:4帧内、高4:4:4帧内和高4:4:4预测简档使用针对coded_block_flag语法元素和coded_block_pattern语法元素的语法的方法和装置
KR101394154B1 (ko) 2007-10-16 2014-05-14 삼성전자주식회사 미디어 컨텐츠 및 메타데이터를 부호화하는 방법과 그 장치
KR101692829B1 (ko) 2008-06-12 2017-01-05 톰슨 라이센싱 감소된 비트 깊이 갱신 모드와 감소된 크로마 샘플링 갱신 모드로 비디오 코딩 및 디코딩하기 위한 방법 및 장치
ES2953082T3 (es) * 2011-06-24 2023-11-08 Ntt Docomo Inc Métodos para predicción con compensación de movimiento
US20130195172A1 (en) * 2012-01-30 2013-08-01 Qualcomm Incorporated Method of coding video and storing video content
TW201342884A (zh) 2012-01-31 2013-10-16 Sony Corp 編碼裝置及編碼方法、以及解碼裝置及解碼方法
US9813705B2 (en) * 2012-04-26 2017-11-07 Qualcomm Incorporated Parameter set coding
JP2017501599A (ja) * 2013-10-07 2017-01-12 ヴィド スケール インコーポレイテッド マルチレイヤビデオコーディングのコンバインドスケーラビリティ処理
DE112018000795T5 (de) * 2017-02-13 2019-12-12 Sony Corporation Bildverarbeitungsvorrichtung und bildverarbeitungsverfahren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5325423A (en) * 1992-11-13 1994-06-28 Multimedia Systems Corporation Interactive multimedia communication system
US6639945B2 (en) * 1997-03-14 2003-10-28 Microsoft Corporation Method and apparatus for implementing motion detection in video compression
EP1258837A1 (fr) * 2001-05-14 2002-11-20 Thomson Licensing S.A. Procédé pour causer un effet photométrique
US8978090B2 (en) * 2003-03-12 2015-03-10 Qualcomm Incorporated Multimedia transcoding proxy server for wireless telecommunication system

Also Published As

Publication number Publication date
EP1820090A2 (fr) 2007-08-22
AU2005299534A1 (en) 2006-05-04
WO2006047448A2 (fr) 2006-05-04
RU2007118660A (ru) 2008-11-27
CA2584765A1 (fr) 2006-05-04
JP2008518516A (ja) 2008-05-29
WO2006047448A3 (fr) 2009-04-16

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