RU2007118660A - Поддержка расширений качества изображения в формате файла усовершенствованного видеокодека - Google Patents

Поддержка расширений качества изображения в формате файла усовершенствованного видеокодека Download PDF

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Publication number
RU2007118660A
RU2007118660A RU2007118660/09A RU2007118660A RU2007118660A RU 2007118660 A RU2007118660 A RU 2007118660A RU 2007118660/09 A RU2007118660/09 A RU 2007118660/09A RU 2007118660 A RU2007118660 A RU 2007118660A RU 2007118660 A RU2007118660 A RU 2007118660A
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RU
Russia
Prior art keywords
parameters
multimedia data
bit
depth
color format
Prior art date
Application number
RU2007118660/09A
Other languages
English (en)
Russian (ru)
Inventor
Мохаммед Зубаир ВИШАРАМ (US)
Мохаммед Зубаир ВИШАРАМ
Али ТАБАТАБАИ (US)
Али ТАБАТАБАИ
Original Assignee
Сони Электроникс, Инк. (Us)
Сони Электроникс, Инк.
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
Priority claimed from US11/255,853 external-priority patent/US20070098083A1/en
Application filed by Сони Электроникс, Инк. (Us), Сони Электроникс, Инк. filed Critical Сони Электроникс, Инк. (Us)
Publication of RU2007118660A publication Critical patent/RU2007118660A/ru

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Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Color Television Systems (AREA)
  • Television Signal Processing For Recording (AREA)
RU2007118660/09A 2004-10-21 2005-10-21 Поддержка расширений качества изображения в формате файла усовершенствованного видеокодека RU2007118660A (ru)

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 US20070098083A1 (en) 2005-10-20 2005-10-20 Supporting fidelity range extensions in advanced video codec file format
US11/255,853 2005-10-20

Publications (1)

Publication Number Publication Date
RU2007118660A true RU2007118660A (ru) 2008-11-27

Family

ID=36228345

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007118660/09A RU2007118660A (ru) 2004-10-21 2005-10-21 Поддержка расширений качества изображения в формате файла усовершенствованного видеокодека

Country Status (7)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3182708T3 (pl) * 2007-01-04 2019-07-31 Interdigital Madison Patent Holdings Sposoby i urządzenie dla informacji o wielu-widokach przenoszonych w składni wysokiego poziomu
KR20150039215A (ko) 2007-01-11 2015-04-09 톰슨 라이센싱 Ｍｐｅｇ-4 ａｖｃ 하이 레벨 코딩에 있어서 ｃａｖｌｃ 4:4:4 인트라 프로파일, ｈｉｇｈ 4:4:4 인트라 프로파일, 및 ｈｉｇｈ 4:4:4 예측 프로파일에 대하여 ｃｏｄｅｄ_ｂｌｏｃｋ_ｆｌａｇ 신택스 엘리먼트 및 ｃｏｄｅｄ_ｂｌｏｃｋ_ｐａｔｔｅｒｎ 신택스 엘리먼트의 신택스를 사용하는 방법 및 장치
KR101394154B1 (ko) 2007-10-16 2014-05-14 삼성전자주식회사 미디어 컨텐츠 및 메타데이터를 부호화하는 방법과 그 장치
WO2009151615A1 (en) * 2008-06-12 2009-12-17 Thomson Licensing Methods and apparatus for video coding and decoding with reduced bit-depth update mode and reduced chroma sampling update mode
EP2916549B1 (en) * 2011-06-24 2018-07-18 NTT DoCoMo, Inc. Method and apparatus for motion compensation
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
US10063886B2 (en) * 2013-10-07 2018-08-28 Vid Scale, Inc. Combined scalability processing for multi-layer video coding
US11184602B2 (en) * 2017-02-13 2021-11-23 Sony Corporation Image processing apparatus and image processing method

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 (en) * 2001-05-14 2002-11-20 Thomson Licensing S.A. Method to generate mutual photometric effects
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
AU2005299534A1 (en) 2006-05-04
WO2006047448A2 (en) 2006-05-04
EP1820090A2 (en) 2007-08-22
WO2006047448A3 (en) 2009-04-16
CA2584765A1 (en) 2006-05-04
KR20070084442A (ko) 2007-08-24
JP2008518516A (ja) 2008-05-29

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FA94 Acknowledgement of application withdrawn (non-payment of fees)

Effective date: 20110202