BRPI0718421A2 - Gerenciamento de quadro para codificação de vídeo de multivistas - Google Patents

Gerenciamento de quadro para codificação de vídeo de multivistas

Info

Publication number
BRPI0718421A2
BRPI0718421A2 BRPI0718421-2A2A BRPI0718421A BRPI0718421A2 BR PI0718421 A2 BRPI0718421 A2 BR PI0718421A2 BR PI0718421 A BRPI0718421 A BR PI0718421A BR PI0718421 A2 BRPI0718421 A2 BR PI0718421A2
Authority
BR
Brazil
Prior art keywords
video coding
management framework
multiview video
multiview
framework
Prior art date
Application number
BRPI0718421-2A2A
Other languages
English (en)
Inventor
Purvin Bibhas Pandit
Yeping Su
Peng Yin
Original Assignee
Thomson Licensing
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
Application filed by Thomson Licensing filed Critical Thomson Licensing
Publication of BRPI0718421A2 publication Critical patent/BRPI0718421A2/pt

Links

Classifications

    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • 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
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • 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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/172—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 an image region, e.g. an object the region being a picture, frame or field
    • 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
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive 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
    • H04N19/70—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)
BRPI0718421-2A2A 2006-10-24 2007-10-11 Gerenciamento de quadro para codificação de vídeo de multivistas BRPI0718421A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US85393206P 2006-10-24 2006-10-24
US86036706P 2006-11-21 2006-11-21
PCT/US2007/021804 WO2008051381A2 (en) 2006-10-24 2007-10-11 Picture management for multi-view video coding

Publications (1)

Publication Number Publication Date
BRPI0718421A2 true BRPI0718421A2 (pt) 2013-11-12

Family

ID=39227066

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0718421-2A2A BRPI0718421A2 (pt) 2006-10-24 2007-10-11 Gerenciamento de quadro para codificação de vídeo de multivistas

Country Status (10)

Country Link
US (2) US20100034258A1 (pt)
EP (4) EP2087737A2 (pt)
JP (3) JP2010507975A (pt)
KR (1) KR20090085581A (pt)
AU (1) AU2007309634A1 (pt)
BR (1) BRPI0718421A2 (pt)
MX (1) MX2009004352A (pt)
RU (1) RU2009119523A (pt)
TW (4) TW200843512A (pt)
WO (2) WO2008051381A2 (pt)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8289370B2 (en) 2005-07-20 2012-10-16 Vidyo, Inc. System and method for scalable and low-delay videoconferencing using scalable video coding
EP2005753B1 (en) 2006-03-30 2016-12-21 LG Electronics, Inc. Method and apparatus for decoding/encoding a multi-view video signal
US8532178B2 (en) 2006-08-25 2013-09-10 Lg Electronics Inc. Method and apparatus for decoding/encoding a video signal with inter-view reference picture list construction
WO2010041999A1 (en) * 2008-10-07 2010-04-15 Telefonaktiebolaget Lm Ericsson (Publ) Media container file
WO2010086500A1 (en) 2009-01-28 2010-08-05 Nokia Corporation Method and apparatus for video coding and decoding
CN103561273B (zh) * 2009-03-26 2016-10-05 松下电器（美国）知识产权公司 编码装置及方法、错误检测装置及方法、解码装置及方法
US8397056B1 (en) 2009-04-21 2013-03-12 Jackbe Corporation Method and apparatus to apply an attribute based dynamic policy for mashup resources
US8458596B1 (en) 2009-04-21 2013-06-04 Jackbe Corporation Method and apparatus for a mashup dashboard
CN102484700A (zh) * 2009-05-01 2012-05-30 汤姆森特许公司 3d视频编码格式
US9110577B1 (en) * 2009-09-30 2015-08-18 Software AG USA Inc. Method and system for capturing, inferring, and/or navigating dependencies between mashups and their data sources and consumers
US9367595B1 (en) 2010-06-04 2016-06-14 Software AG USA Inc. Method and system for visual wiring tool to interconnect apps
JP2013538534A (ja) 2010-09-14 2013-10-10 トムソン ライセンシング オクルージョンデータのための圧縮方法および圧縮装置
US20120230409A1 (en) * 2011-03-07 2012-09-13 Qualcomm Incorporated Decoded picture buffer management
EP2684293A4 (en) * 2011-03-10 2014-10-29 Vidyo Inc SET OF DEPENDENCY PARAMETERS FOR EVOLVING VIDEO CODING
US9485517B2 (en) 2011-04-20 2016-11-01 Qualcomm Incorporated Motion vector prediction with motion vectors from multiple views in multi-view video coding
BR112013033710A2 (pt) * 2011-06-28 2017-06-27 Samsung Electronics Co Ltd método de previsão intra de uma imagem, e aparelho para previsão intra de uma imagem
ES2800049T3 (es) 2011-08-25 2020-12-23 Sun Patent Trust Procedimientos y aparatos para codificar y decodificar vídeo utilizando una descripción actualizada de memoria intermedia
JP5970647B2 (ja) 2011-09-07 2016-08-17 サン パテント トラスト 画像復号方法、及び画像復号装置
SG192791A1 (en) 2011-09-19 2013-09-30 Panasonic Corp Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding, and decoding apparatus
US10034018B2 (en) 2011-09-23 2018-07-24 Velos Media, Llc Decoded picture buffer management
MX2014003992A (es) 2011-10-19 2014-05-07 Panasonic Corp Metodo de codificacion de imagenes, metodo de decodificacion de imagenes, aparato de codificacion de imagenes, aparato de decodificacion de imagenes y aparato de codificacion y decodificacion de imagenes.
EP3322183B1 (en) 2011-10-28 2019-09-11 Samsung Electronics Co., Ltd Method for intra prediction of video
PL3576412T3 (pl) 2011-11-08 2022-01-24 Nokia Technologies Oy Obsługa obrazów referencyjnych
US10200708B2 (en) 2011-11-30 2019-02-05 Qualcomm Incorporated Sequence level information for multiview video coding (MVC) compatible three-dimensional video coding (3DVC)
US8867852B2 (en) * 2012-01-19 2014-10-21 Sharp Kabushiki Kaisha Decoding a picture based on a reference picture set on an electronic device
US10200709B2 (en) 2012-03-16 2019-02-05 Qualcomm Incorporated High-level syntax extensions for high efficiency video coding
US9503720B2 (en) * 2012-03-16 2016-11-22 Qualcomm Incorporated Motion vector coding and bi-prediction in HEVC and its extensions
KR20130116782A (ko) * 2012-04-16 2013-10-24 한국전자통신연구원 계층적 비디오 부호화에서의 계층정보 표현방식
US9762903B2 (en) * 2012-06-01 2017-09-12 Qualcomm Incorporated External pictures in video coding
US9313486B2 (en) 2012-06-20 2016-04-12 Vidyo, Inc. Hybrid video coding techniques
US9225978B2 (en) 2012-06-28 2015-12-29 Qualcomm Incorporated Streaming adaption based on clean random access (CRA) pictures
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
US9426462B2 (en) * 2012-09-21 2016-08-23 Qualcomm Incorporated Indication and activation of parameter sets for video coding
CN104904202A (zh) * 2012-09-28 2015-09-09 三星电子株式会社 用于使用参考画面信息进行并行视频编码的方法和设备以及用于使用参考画面信息进行并行视频解码的方法和设备
WO2014055805A1 (en) * 2012-10-04 2014-04-10 Vid Scale, Inc. Reference picture set mapping for standard scalable video coding
US9854234B2 (en) * 2012-10-25 2017-12-26 Qualcomm Incorporated Reference picture status for video coding
US10334259B2 (en) 2012-12-07 2019-06-25 Qualcomm Incorporated Advanced residual prediction in scalable and multi-view video coding
WO2014092515A1 (ko) * 2012-12-14 2014-06-19 엘지전자 주식회사 비디오 인코딩 방법 및 비디오 디코딩 방법과 이를 이용하는 장치
US9674542B2 (en) * 2013-01-02 2017-06-06 Qualcomm Incorporated Motion vector prediction for video coding
CN105308963B (zh) 2013-04-05 2019-05-10 三星电子株式会社 用于对多层视频进行解码的方法和设备以及用于对多层视频进行编码的方法和设备
BR112015026497A2 (pt) * 2013-04-17 2017-07-25 Thomson Licensing método e aparelho para compactação de cabeçalho de pacote
US9774879B2 (en) * 2013-08-16 2017-09-26 Sony Corporation Intra-block copying enhancements for HEVC in-range-extension (RExt)
US20150103925A1 (en) * 2013-10-15 2015-04-16 Qualcomm Incorporated Parallel extensions of parameter sets
CN106416250B (zh) 2013-12-02 2020-12-04 诺基亚技术有限公司 视频编码和解码
KR102212211B1 (ko) 2014-01-03 2021-02-04 삼성전자주식회사 멀티 레이어 비디오의 복호화 및 부호화를 위한 버퍼 관리 방법 및 장치
JP5886341B2 (ja) * 2014-03-07 2016-03-16 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
CN105338281B (zh) * 2014-06-27 2018-07-31 阿里巴巴集团控股有限公司 一种视频显示方法和装置
US20170006303A1 (en) * 2015-06-30 2017-01-05 Intel Corporation Method and system of adaptive reference frame caching for video coding
US9591047B1 (en) * 2016-04-11 2017-03-07 Level 3 Communications, Llc Invalidation in a content delivery network (CDN)
US10547879B2 (en) * 2016-07-14 2020-01-28 Mediatek Inc. Method and apparatus for streaming video content
TWI595771B (zh) * 2016-10-20 2017-08-11 聚晶半導體股份有限公司 影像深度資訊的優化方法與影像處理裝置
TWI610559B (zh) * 2016-10-27 2018-01-01 中華電信股份有限公司 最佳化視訊轉碼的方法與裝置
US10560678B2 (en) 2016-11-09 2020-02-11 Mediatek Inc. Method and apparatus having video encoding function with syntax element signaling of rotation information of content-oriented rotation applied to 360-degree image content or 360-degree video content represented in projection format and associated method and apparatus having video decoding function

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4355156B2 (ja) * 2002-04-16 2009-10-28 パナソニック株式会社 画像復号化方法及び画像復号化装置
US7489342B2 (en) * 2004-12-17 2009-02-10 Mitsubishi Electric Research Laboratories, Inc. Method and system for managing reference pictures in multiview videos
BRPI0413979A (pt) * 2003-08-26 2006-11-07 Thomson Licensing método e aparelho para minimizar o número de imagens de referência usadas para inter-codificação
US7515759B2 (en) * 2004-07-14 2009-04-07 Sharp Laboratories Of America, Inc. 3D video coding using sub-sequences
US20060083298A1 (en) * 2004-10-14 2006-04-20 Nokia Corporation Reference picture management in video coding
JP4480156B2 (ja) * 2005-02-02 2010-06-16 キヤノン株式会社 画像処理装置及び方法
US9049449B2 (en) * 2005-04-13 2015-06-02 Nokia Corporation Coding of frame number in scalable video coding
KR20080066784A (ko) * 2005-10-11 2008-07-16 노키아 코포레이션 규모가변적 비디오 코딩을 위한 효율적 디코딩 화상 버퍼관리
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
KR100943914B1 (ko) * 2006-01-12 2010-03-03 엘지전자 주식회사 다시점 비디오의 처리 방법 및 장치
EP2005753B1 (en) * 2006-03-30 2016-12-21 LG Electronics, Inc. Method and apparatus for decoding/encoding a multi-view video signal
JP4793366B2 (ja) * 2006-10-13 2011-10-12 日本ビクター株式会社 多視点画像符号化装置、多視点画像符号化方法、多視点画像符号化プログラム、多視点画像復号装置、多視点画像復号方法、及び多視点画像復号プログラム
PL2642756T3 (pl) * 2006-10-16 2019-05-31 Nokia Technologies Oy System i sposób realizacji wydajnego zarządzania dekodowanymi buforami w kodowaniu wideo z wieloma widokami
US20080174808A1 (en) * 2007-01-24 2008-07-24 Harpreet Singh System and method for job submission to an unspecified document processing device

Also Published As

Publication number Publication date
US20100027615A1 (en) 2010-02-04
TW200843512A (en) 2008-11-01
JP2010507974A (ja) 2010-03-11
WO2008051381A2 (en) 2008-05-02
MX2009004352A (es) 2009-05-05
WO2008051380A2 (en) 2008-05-02
EP2080380A2 (en) 2009-07-22
EP2418853A3 (en) 2012-06-06
KR20090085581A (ko) 2009-08-07
TW200838313A (en) 2008-09-16
EP2087737A2 (en) 2009-08-12
EP2418854A2 (en) 2012-02-15
JP2010507975A (ja) 2010-03-11
WO2008051380B1 (en) 2008-12-24
US20100034258A1 (en) 2010-02-11
RU2009119523A (ru) 2010-11-27
WO2008051380A3 (en) 2008-10-30
WO2008051381A3 (en) 2008-11-06
WO2008051381A4 (en) 2008-12-31
AU2007309634A1 (en) 2008-05-02
TW201246936A (en) 2012-11-16
TW201244487A (en) 2012-11-01
JP2013042521A (ja) 2013-02-28
EP2418853A2 (en) 2012-02-15
EP2418854A3 (en) 2012-06-06

Similar Documents

Publication Publication Date Title
BRPI0718421A2 (pt) Gerenciamento de quadro para codificação de vídeo de multivistas
BRPI1007163A2 (pt) compactação de quadro para codificação de vídeo
HUE050251T2 (hu) Kiegészítõ szekvencia paramétereket használó kódoló rendszer skálázható videó kódoláshoz vagy többnézetû kódoláshoz
DE602007001907D1 (de) Videoprojektor
EP2041979A4 (en) VIDEO SCALABLE CODING
ATE431117T1 (de) Linseneinführsystem
BRPI0820942A2 (pt) Estimativa de tráfico de televisão
ATE481948T1 (de) Linseneinführsystem
ATE427720T1 (de) Linseneinfuhrsystem
EP2324631A4 (en) VIDEO JUNCTION
BRPI0717321A2 (pt) Método para gerenciamento de imagens de referência envolvendo codificação de vídeo com mútiplas visualizações
BRPI0916367A2 (pt) dispositivo de codificação para sinais de vídeo em 3d
BRPI0822730A2 (pt) Método para comutação ininterrupta
EP2321972A4 (en) ISSUE OF STEREOSCOPIC VIDEO CONTENT
PT2223114T (pt) Calibrante para imunoensaios
EP1982265A4 (en) MANAGEMENT OF MULTIPLE VIDEO SOURCES
EP2156245A4 (en) HIGH RESOLUTION 3D PROJECTION SYSTEM
PT2079858T (pt) Ânodo para eletrólise
BRPI0813858A2 (pt) Método para produzir peptídeo
DE602008001755D1 (de) Bildprojektor
BRPI0818077A2 (pt) Codificação de camada de aperfeiçoamento melhorada para codificação de vídeo escalonável
ZA200902051B (en) Picture management for multi-view video coding
EP2030071A4 (en) STEREO OPTICAL MOTOR STRUCTURE FOR PROJECTION
FI20095415A0 (fi) Videoeditointijärjestelmä
DE602007000256D1 (de) Videoprojektor

Legal Events

Date Code Title Description
B08L Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DAS 5A, 6A E 7A ANUIDADES.

B15K Others concerning applications: alteration of classification

Ipc: H04N 19/58 (2014.01), H04N 19/103 (2014.01), H04N

B08I Application fees: publication cancelled [chapter 8.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A, 7A, 8A, 9A, 10A, 11A, 12A E 13A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.