BRPI0713348A2 - Método e aparelho para codificação e decodificação de vídeo multivisualização - Google Patents
Método e aparelho para codificação e decodificação de vídeo multivisualização Download PDFInfo
- Publication number
- BRPI0713348A2 BRPI0713348A2 BRPI0713348-0A BRPI0713348A BRPI0713348A2 BR PI0713348 A2 BRPI0713348 A2 BR PI0713348A2 BR PI0713348 A BRPI0713348 A BR PI0713348A BR PI0713348 A2 BRPI0713348 A2 BR PI0713348A2
- Authority
- BR
- Brazil
- Prior art keywords
- decoding
- video encoding
- multivisualization
- encoding
- syntax element
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
-
- 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
- H04N19/467—Embedding additional information in the video signal during the compression process characterised by the embedded information being invisible, e.g. watermarking
-
- 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
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
MÉTODO E APARELHO PARA CODIFICAÇçO E DECODIFICAÇçO DE VIDEO MULTIVISUALIZAÇçO São fornecidos métodos e aparelhos para codificação e decodificação de vídeo multivisualização. O aparelho inclui um codificador (100) para codificar pelo menos duas visualizações correspondentes ao conteúdo de vídeo multivisualização em um fluxo contínuo de bits resultante usando um elemento de sintaxe. O elemento de sintaxe identifica um método em particular dos pelo menos dois métodos que indicam uma dependência de decodificação entre pelo menos algumas das pelo menos duas visualizações.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81865506P | 2006-07-05 | 2006-07-05 | |
US60/818.655 | 2006-07-05 | ||
PCT/US2007/012452 WO2008005124A2 (en) | 2006-07-05 | 2007-05-25 | Methods and apparatus for multi-view video encoding and decoding |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0713348A2 true BRPI0713348A2 (pt) | 2012-03-06 |
Family
ID=38895066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0713348-0A BRPI0713348A2 (pt) | 2006-07-05 | 2007-05-25 | Método e aparelho para codificação e decodificação de vídeo multivisualização |
Country Status (7)
Country | Link |
---|---|
US (1) | US20090279612A1 (pt) |
EP (1) | EP2039168A2 (pt) |
JP (4) | JP5715756B2 (pt) |
KR (1) | KR101450921B1 (pt) |
CN (1) | CN101485208B (pt) |
BR (1) | BRPI0713348A2 (pt) |
WO (1) | WO2008005124A2 (pt) |
Families Citing this family (29)
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EP2039168A2 (en) * | 2006-07-05 | 2009-03-25 | Thomson Licensing | Methods and apparatus for multi-view video encoding and decoding |
KR101120648B1 (ko) * | 2006-10-16 | 2012-03-23 | 노키아 코포레이션 | 멀티뷰 비디오 코딩에서 효율적인 디코딩된 버퍼 관리를 구현하기 위한 시스템 및 방법 |
KR100973657B1 (ko) * | 2007-11-01 | 2010-08-02 | 경희대학교 산학협력단 | 디블록킹 필터링을 포함하는 코덱 사이의 트랜스코딩 방법 및 장치 |
US8326075B2 (en) | 2008-09-11 | 2012-12-04 | Google Inc. | System and method for video encoding using adaptive loop filter |
CN102342109A (zh) * | 2009-07-29 | 2012-02-01 | 松下电器产业株式会社 | 多视点视频解码装置及其方法 |
IL204087A (en) | 2010-02-21 | 2016-03-31 | Rafael Advanced Defense Sys | A method and system for subsequent viewing of two video streams |
CN102868881B (zh) * | 2011-07-05 | 2015-04-15 | 富士通株式会社 | 视频编码系统和方法 |
US8885706B2 (en) | 2011-09-16 | 2014-11-11 | Google Inc. | Apparatus and methodology for a video codec system with noise reduction capability |
CN103096054B (zh) * | 2011-11-04 | 2015-07-08 | 华为技术有限公司 | 一种视频图像滤波处理方法和装置 |
US20130113882A1 (en) * | 2011-11-08 | 2013-05-09 | Sony Corporation | Video coding system and method of operation thereof |
WO2013105207A1 (en) * | 2012-01-10 | 2013-07-18 | Panasonic Corporation | Video encoding method, video encoding apparatus, video decoding method and video decoding apparatus |
KR101718488B1 (ko) | 2012-01-20 | 2017-03-21 | 지이 비디오 컴프레션, 엘엘씨 | 병렬 처리, 전송 디멀티플렉서 및 비디오 비트스트림을 허용하는 코딩 개념 |
EP2811744A1 (en) * | 2012-01-31 | 2014-12-10 | Sony Corporation | Image processing apparatus and image processing method |
US9131073B1 (en) | 2012-03-02 | 2015-09-08 | Google Inc. | Motion estimation aided noise reduction |
KR20130116782A (ko) | 2012-04-16 | 2013-10-24 | 한국전자통신연구원 | 계층적 비디오 부호화에서의 계층정보 표현방식 |
US9813705B2 (en) * | 2012-04-26 | 2017-11-07 | Qualcomm Incorporated | Parameter set coding |
US9762903B2 (en) * | 2012-06-01 | 2017-09-12 | Qualcomm Incorporated | External pictures in video coding |
PT2869563T (pt) * | 2012-07-02 | 2018-06-25 | Samsung Electronics Co Ltd | Método e aparelho para codificar vídeo de entropia e método e aparelho para descodifcar vídeo de entropia |
US20140010277A1 (en) * | 2012-07-09 | 2014-01-09 | Qualcomm, Incorporated | Supplemental enhancement information (sei) messages having a fixed-length coded video parameter set (vps) id |
US9344729B1 (en) | 2012-07-11 | 2016-05-17 | Google Inc. | Selective prediction signal filtering |
US9380289B2 (en) * | 2012-07-20 | 2016-06-28 | Qualcomm Incorporated | Parameter sets in video coding |
US9554146B2 (en) * | 2012-09-21 | 2017-01-24 | Qualcomm Incorporated | Indication and activation of parameter sets for video coding |
US9380317B2 (en) * | 2012-10-08 | 2016-06-28 | Qualcomm Incorporated | Identification of operation points applicable to nested SEI message in video coding |
US9693055B2 (en) | 2012-12-28 | 2017-06-27 | Electronics And Telecommunications Research Institute | Video encoding and decoding method and apparatus using the same |
US10219006B2 (en) | 2013-01-04 | 2019-02-26 | Sony Corporation | JCTVC-L0226: VPS and VPS_extension updates |
US9374581B2 (en) * | 2013-01-07 | 2016-06-21 | Qualcomm Incorporated | Signaling of picture order count to timing information relations for video timing in video coding |
US9516306B2 (en) * | 2013-03-27 | 2016-12-06 | Qualcomm Incorporated | Depth coding modes signaling of depth data for 3D-HEVC |
US9756335B2 (en) * | 2013-07-02 | 2017-09-05 | Qualcomm Incorporated | Optimizations on inter-layer prediction signalling for multi-layer video coding |
US10102613B2 (en) | 2014-09-25 | 2018-10-16 | Google Llc | Frequency-domain denoising |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5640208A (en) * | 1991-06-27 | 1997-06-17 | Sony Corporation | Video signal encoding in accordance with stored parameters |
US6055012A (en) * | 1995-12-29 | 2000-04-25 | Lucent Technologies Inc. | Digital multi-view video compression with complexity and compatibility constraints |
JP3776595B2 (ja) * | 1998-07-03 | 2006-05-17 | 日本放送協会 | 多視点画像の圧縮符号化装置および伸長復号化装置 |
KR100397511B1 (ko) * | 2001-11-21 | 2003-09-13 | 한국전자통신연구원 | 양안식/다시점 3차원 동영상 처리 시스템 및 그 방법 |
KR100481732B1 (ko) * | 2002-04-20 | 2005-04-11 | 전자부품연구원 | 다 시점 동영상 부호화 장치 |
US7415069B2 (en) * | 2003-12-09 | 2008-08-19 | Lsi Corporation | Method for activation and deactivation of infrequently changing sequence and picture parameter sets |
KR100679740B1 (ko) * | 2004-06-25 | 2007-02-07 | 학교법인연세대학교 | 시점 선택이 가능한 다시점 동영상 부호화/복호화 방법 |
US7468745B2 (en) * | 2004-12-17 | 2008-12-23 | Mitsubishi Electric Research Laboratories, Inc. | Multiview video decomposition and encoding |
US7903737B2 (en) * | 2005-11-30 | 2011-03-08 | Mitsubishi Electric Research Laboratories, Inc. | Method and system for randomly accessing multiview videos with known prediction dependency |
KR100889745B1 (ko) * | 2006-01-09 | 2009-03-24 | 한국전자통신연구원 | 날 유닛 타입 표시방법 및 그에 따른 비트스트림 전달장치및 리던던트 슬라이스 부호화 장치 |
JP5199124B2 (ja) * | 2006-01-12 | 2013-05-15 | エルジー エレクトロニクス インコーポレイティド | 多視点ビデオの処理 |
AU2007243933B2 (en) * | 2006-03-29 | 2012-09-13 | Interdigital Madison Patent Holdings | Multi-view video coding method and device |
EP2039168A2 (en) * | 2006-07-05 | 2009-03-25 | Thomson Licensing | Methods and apparatus for multi-view video encoding and decoding |
-
2007
- 2007-05-25 EP EP07795325A patent/EP2039168A2/en not_active Ceased
- 2007-05-25 WO PCT/US2007/012452 patent/WO2008005124A2/en active Application Filing
- 2007-05-25 CN CN200780025531.4A patent/CN101485208B/zh not_active Expired - Fee Related
- 2007-05-25 JP JP2009518128A patent/JP5715756B2/ja not_active Expired - Fee Related
- 2007-05-25 US US12/308,791 patent/US20090279612A1/en not_active Abandoned
- 2007-05-25 KR KR1020097000056A patent/KR101450921B1/ko active IP Right Grant
- 2007-05-25 BR BRPI0713348-0A patent/BRPI0713348A2/pt active Search and Examination
-
2012
- 2012-11-20 JP JP2012254194A patent/JP5833532B2/ja not_active Expired - Fee Related
- 2012-11-20 JP JP2012254189A patent/JP5833531B2/ja not_active Expired - Fee Related
-
2015
- 2015-07-10 JP JP2015138372A patent/JP6108637B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP5715756B2 (ja) | 2015-05-13 |
WO2008005124A3 (en) | 2008-04-24 |
WO2008005124A2 (en) | 2008-01-10 |
JP5833531B2 (ja) | 2015-12-16 |
KR20100014212A (ko) | 2010-02-10 |
KR101450921B1 (ko) | 2014-10-15 |
CN101485208B (zh) | 2016-06-22 |
US20090279612A1 (en) | 2009-11-12 |
EP2039168A2 (en) | 2009-03-25 |
JP2009543448A (ja) | 2009-12-03 |
JP2013081198A (ja) | 2013-05-02 |
JP2013070415A (ja) | 2013-04-18 |
JP5833532B2 (ja) | 2015-12-16 |
JP2015216680A (ja) | 2015-12-03 |
JP6108637B2 (ja) | 2017-04-05 |
CN101485208A (zh) | 2009-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Ipc: H04N 19/467 (2014.01), H04N 19/10 (2014.01), H04N |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B25G | Requested change of headquarter approved |
Owner name: THOMSON LICENSING (FR) |
|
B25G | Requested change of headquarter approved |
Owner name: THOMSON LICENSING (FR) |
|
B25A | Requested transfer of rights approved |
Owner name: INTERDIGITAL VC HOLDINGS, INC. (US) |
|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |