CA2584765A1 - Supporting fidelity range extensions in advanced video codec file format - Google Patents
Supporting fidelity range extensions in advanced video codec file format Download PDFInfo
- Publication number
- CA2584765A1 CA2584765A1 CA002584765A CA2584765A CA2584765A1 CA 2584765 A1 CA2584765 A1 CA 2584765A1 CA 002584765 A CA002584765 A CA 002584765A CA 2584765 A CA2584765 A CA 2584765A CA 2584765 A1 CA2584765 A1 CA 2584765A1
- Authority
- CA
- Canada
- Prior art keywords
- parameter set
- multimedia data
- bit depth
- chroma
- chroma format
- 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.)
- Abandoned
Links
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 claims abstract description 17
- 241000023320 Luma <angiosperm> Species 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 36
- 230000008569 process Effects 0.000 claims description 14
- 239000000284 extract Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 108091081062 Repeated sequence (DNA) Proteins 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
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)
Applications Claiming Priority (5)
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 | ||
PCT/US2005/038255 WO2006047448A2 (en) | 2004-10-21 | 2005-10-21 | Supporting fidelity range extensions in advanced video codec file format |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2584765A1 true CA2584765A1 (en) | 2006-05-04 |
Family
ID=36228345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002584765A Abandoned CA2584765A1 (en) | 2004-10-21 | 2005-10-21 | Supporting fidelity range extensions in advanced video codec file format |
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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11184602B2 (en) * | 2017-02-13 | 2021-11-23 | Sony Corporation | Image processing apparatus and image processing method |
Families Citing this family (9)
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 |
Family Cites Families (4)
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 |
-
2005
- 2005-10-21 CA CA002584765A patent/CA2584765A1/en not_active Abandoned
- 2005-10-21 WO PCT/US2005/038255 patent/WO2006047448A2/en active Application Filing
- 2005-10-21 EP EP05811841A patent/EP1820090A2/en not_active Withdrawn
- 2005-10-21 KR KR1020077011552A patent/KR20070084442A/ko not_active Application Discontinuation
- 2005-10-21 RU RU2007118660/09A patent/RU2007118660A/ru not_active Application Discontinuation
- 2005-10-21 AU AU2005299534A patent/AU2005299534A1/en not_active Abandoned
- 2005-10-21 JP JP2007538146A patent/JP2008518516A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11184602B2 (en) * | 2017-02-13 | 2021-11-23 | Sony Corporation | Image processing apparatus and image processing method |
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 |
KR20070084442A (ko) | 2007-08-24 |
RU2007118660A (ru) | 2008-11-27 |
JP2008518516A (ja) | 2008-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |