[go: up one dir, main page]

WO2008081810A1 - 映像符号化方法及び復号方法、それらの装置、それらのプログラム並びにプログラムを記録した記憶媒体 - Google Patents

映像符号化方法及び復号方法、それらの装置、それらのプログラム並びにプログラムを記録した記憶媒体 Download PDF

Info

Publication number
WO2008081810A1
WO2008081810A1 PCT/JP2007/074941 JP2007074941W WO2008081810A1 WO 2008081810 A1 WO2008081810 A1 WO 2008081810A1 JP 2007074941 W JP2007074941 W JP 2007074941W WO 2008081810 A1 WO2008081810 A1 WO 2008081810A1
Authority
WO
WIPO (PCT)
Prior art keywords
image
program
parallax
camera image
compensated
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.)
Ceased
Application number
PCT/JP2007/074941
Other languages
English (en)
French (fr)
Inventor
Shinya Shimizu
Masaki Kitahara
Kazuto Kamikura
Yoshiyuki Yashima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to CA 2672924 priority Critical patent/CA2672924C/en
Priority to JP2008552122A priority patent/JP4999864B2/ja
Priority to EP20070860170 priority patent/EP2099226B1/en
Priority to CN2007800467163A priority patent/CN101563930B/zh
Priority to KR20097012506A priority patent/KR101059178B1/ko
Priority to US12/517,457 priority patent/US9066096B2/en
Priority to BRPI0721077-9A2A priority patent/BRPI0721077A2/pt
Priority to ES07860170.5T priority patent/ES2535314T3/es
Publication of WO2008081810A1 publication Critical patent/WO2008081810A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H04N19/597—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
    • H04N19/10—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
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
    • 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
    • H04N19/176—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 block, e.g. a macroblock
    • 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
    • H04N19/182—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 pixel
    • 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
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/19—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding using optimisation based on Lagrange multipliers
    • 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

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

　既に符号化済みの参照カメラ画像と、その参照カメラ画像に対する符号化対象カメラ画像との視差情報とを用いて、カメラ間の映像予測を行うことで視差補償画像を作り、符号化対象カメラ画像とその視差補償画像との差分画像を符号化する映像符号化方法であって、差分画像の所定区分単位毎に、同じ位置の視差補償画像の有無の状態、すなわち視差補償画像の画素値が有効な値であるか否かに応じて、既に符号化済みのカメラ画像と視差補償画像との差分画像を復号した復号差分画像群か、既に符号化済みのカメラ画像を復号した復号カメラ画像群のどちらか一方を参照対象として設定する。
PCT/JP2007/074941 2006-12-28 2007-12-26 映像符号化方法及び復号方法、それらの装置、それらのプログラム並びにプログラムを記録した記憶媒体 Ceased WO2008081810A1 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CA 2672924 CA2672924C (en) 2006-12-28 2007-12-26 Video encoding method and decoding method, apparatuses therefor, programs therefor, and storage media which store the programs
JP2008552122A JP4999864B2 (ja) 2006-12-28 2007-12-26 映像符号化方法及び復号方法、それらの装置、それらのプログラム並びにプログラムを記録した記憶媒体
EP20070860170 EP2099226B1 (en) 2006-12-28 2007-12-26 Video encoding method, decoding method, device thereof, program thereof, and storage medium containing the program
CN2007800467163A CN101563930B (zh) 2006-12-28 2007-12-26 影像编码方法和解码方法、其装置和程序和记录有程序的存储介质
KR20097012506A KR101059178B1 (ko) 2006-12-28 2007-12-26 영상 부호화 방법 및 복호방법, 그들의 장치, 그들의 프로그램을 기록한 기억매체
US12/517,457 US9066096B2 (en) 2006-12-28 2007-12-26 Video encoding method and decoding method, apparatuses therefor, programs therefor, and storage media which store the programs
BRPI0721077-9A2A BRPI0721077A2 (pt) 2006-12-28 2007-12-26 Método de codificação e método de decodificação de vídeo, aparelhos para os mesmos, programas para os mesmos, e meio de armazenamento o qual armazena os programas
ES07860170.5T ES2535314T3 (es) 2006-12-28 2007-12-26 Método de codificación de vídeo, método de decodificación, dispositivo de los mismos, programa de los mismos, y medio de almacenamiento que contiene el programa

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006353628 2006-12-28
JP2006-353628 2006-12-28

Publications (1)

Publication Number Publication Date
WO2008081810A1 true WO2008081810A1 (ja) 2008-07-10

Family

ID=39588493

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/074941 Ceased WO2008081810A1 (ja) 2006-12-28 2007-12-26 映像符号化方法及び復号方法、それらの装置、それらのプログラム並びにプログラムを記録した記憶媒体

Country Status (11)

Country Link
US (1) US9066096B2 (ja)
EP (1) EP2099226B1 (ja)
JP (1) JP4999864B2 (ja)
KR (1) KR101059178B1 (ja)
CN (1) CN101563930B (ja)
BR (1) BRPI0721077A2 (ja)
CA (1) CA2672924C (ja)
ES (1) ES2535314T3 (ja)
RU (1) RU2446618C2 (ja)
TW (1) TWI351883B (ja)
WO (1) WO2008081810A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020088532A (ja) * 2018-11-21 2020-06-04 日本電信電話株式会社 評価装置、評価方法、及びプログラム。

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101691572B1 (ko) 2009-05-01 2017-01-02 톰슨 라이센싱 3ｄｖ를 위한 층간 종속성 정보
KR102080450B1 (ko) 2010-04-13 2020-02-21 지이 비디오 컴프레션, 엘엘씨 평면 간 예측
KR102360146B1 (ko) 2010-04-13 2022-02-08 지이 비디오 컴프레션, 엘엘씨 샘플 영역 병합
EP3301648B1 (en) 2010-04-13 2020-01-08 GE Video Compression, LLC Inheritance in sample array multitree subdivision
HUE072449T2 (hu) 2010-04-13 2025-11-28 Ge Video Compression Llc Videókódolás képek többfa-alfelosztásával
US20130162774A1 (en) * 2010-09-14 2013-06-27 Dong Tian Compression methods and apparatus for occlusion data
JP5281632B2 (ja) * 2010-12-06 2013-09-04 日本電信電話株式会社 多視点画像符号化方法，多視点画像復号方法，多視点画像符号化装置，多視点画像復号装置およびそれらのプログラム
US9066104B2 (en) 2011-01-14 2015-06-23 Google Inc. Spatial block merge mode
CN103416064A (zh) * 2011-03-18 2013-11-27 索尼公司 图像处理设备、图像处理方法和程序
JPWO2012147621A1 (ja) * 2011-04-28 2014-07-28 ソニー株式会社 符号化装置および符号化方法、並びに、復号装置および復号方法
JP5649523B2 (ja) * 2011-06-27 2015-01-07 日本電信電話株式会社 映像符号化方法，装置，映像復号方法，装置およびそれらのプログラム
JP5485969B2 (ja) * 2011-11-07 2014-05-07 株式会社Ｎｔｔドコモ 動画像予測符号化装置、動画像予測符号化方法、動画像予測符号化プログラム、動画像予測復号装置、動画像予測復号方法及び動画像予測復号プログラム
WO2013068548A2 (en) 2011-11-11 2013-05-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Efficient multi-view coding using depth-map estimate for a dependent view
KR102090106B1 (ko) 2011-11-11 2020-03-17 지이 비디오 컴프레션, 엘엘씨 깊이-맵 추정 및 업데이트를 사용한 효율적인 멀티-뷰 코딩
EP3739886A1 (en) * 2011-11-18 2020-11-18 GE Video Compression, LLC Multi-view coding with efficient residual handling
US9531990B1 (en) 2012-01-21 2016-12-27 Google Inc. Compound prediction using multiple sources or prediction modes
US8737824B1 (en) 2012-03-09 2014-05-27 Google Inc. Adaptively encoding a media stream with compound prediction
US9185414B1 (en) 2012-06-29 2015-11-10 Google Inc. Video encoding using variance
KR101966920B1 (ko) * 2012-07-10 2019-04-08 삼성전자주식회사 다시점 영상의 시차 정보를 이용하여 영상의 움직임을 추정하는 방법 및 장치
JP6788346B2 (ja) 2012-10-01 2020-11-25 ジーイー ビデオ コンプレッション エルエルシー ベース層からの予測のための副ブロックの副分割の派生を使用するスケーラブルビデオ符号化
US9350970B2 (en) 2012-12-14 2016-05-24 Qualcomm Incorporated Disparity vector derivation
US9628790B1 (en) 2013-01-03 2017-04-18 Google Inc. Adaptive composite intra prediction for image and video compression
JP2014192702A (ja) * 2013-03-27 2014-10-06 National Institute Of Information & Communication Technology 複数の入力画像をエンコーディングする方法、プログラムおよび装置
US20160037172A1 (en) * 2013-04-11 2016-02-04 Nippon Telegraph And Telephone Corporation Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, image encoding program, and image decoding program
US9374578B1 (en) 2013-05-23 2016-06-21 Google Inc. Video coding using combined inter and intra predictors
KR102114346B1 (ko) * 2013-08-30 2020-05-22 삼성전자주식회사 스테레오 컨버전스 제어 방법 및 이를 적용한 스테레오 이미지 프로세서
US9609343B1 (en) 2013-12-20 2017-03-28 Google Inc. Video coding using compound prediction
US10382749B2 (en) 2014-05-23 2019-08-13 Qualcomm Incorporated Coding run values based on palette index in palette-based video coding
US11323733B2 (en) * 2014-05-23 2022-05-03 Qualcomm Incorporated Predictor palette initialization in palette-based video coding
US10291940B2 (en) 2014-05-23 2019-05-14 Qualcomm Incorporated Coding runs with escape in palette-based video coding
US20250227279A1 (en) * 2024-01-08 2025-07-10 Qualcomm Incorporated Inter-eye prediction models for xr

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07240944A (ja) * 1994-02-25 1995-09-12 Sanyo Electric Co Ltd ステレオ画像符号化装置
JPH09275578A (ja) * 1996-04-04 1997-10-21 Sharp Corp 多視点画像符号化装置および復号装置
JPH10191394A (ja) * 1996-12-24 1998-07-21 Sharp Corp 多視点画像符号化装置
JPH10191393A (ja) 1996-12-24 1998-07-21 Sharp Corp 多視点画像符号化装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5790086A (en) 1995-01-04 1998-08-04 Visualabs Inc. 3-D imaging system
US6173087B1 (en) 1996-11-13 2001-01-09 Sarnoff Corporation Multi-view image registration with application to mosaicing and lens distortion correction
JP4608136B2 (ja) * 2001-06-22 2011-01-05 オリンパス株式会社 動きベクトル及び視差ベクトル検出装置
RU2237283C2 (ru) 2001-11-27 2004-09-27 Самсунг Электроникс Ко., Лтд. Устройство и способ представления трехмерного объекта на основе изображений с глубиной
US7379496B2 (en) * 2002-09-04 2008-05-27 Microsoft Corporation Multi-resolution video coding and decoding
CN100414566C (zh) * 2003-06-19 2008-08-27 邓兴峰 平面图像全景重建立体图像的方法
US7778328B2 (en) * 2003-08-07 2010-08-17 Sony Corporation Semantics-based motion estimation for multi-view video coding
US7728878B2 (en) * 2004-12-17 2010-06-01 Mitsubishi Electric Research Labortories, Inc. Method and system for processing multiview videos for view synthesis using side information
CN100584013C (zh) * 2005-01-07 2010-01-20 日本电信电话株式会社 视频编码方法及装置、视频解码方法及装置
KR100728009B1 (ko) * 2005-08-22 2007-06-13 삼성전자주식회사 다시점 동영상을 부호화하는 방법 및 장치
US8644386B2 (en) * 2005-09-22 2014-02-04 Samsung Electronics Co., Ltd. Method of estimating disparity vector, and method and apparatus for encoding and decoding multi-view moving picture using the disparity vector estimation method
JP2007180981A (ja) * 2005-12-28 2007-07-12 Victor Co Of Japan Ltd 画像符号化装置、画像符号化方法、及び画像符号化プログラム
ZA200805337B (en) * 2006-01-09 2009-11-25 Thomson Licensing Method and apparatus for providing reduced resolution update mode for multiview video coding

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07240944A (ja) * 1994-02-25 1995-09-12 Sanyo Electric Co Ltd ステレオ画像符号化装置
JPH09275578A (ja) * 1996-04-04 1997-10-21 Sharp Corp 多視点画像符号化装置および復号装置
JPH10191394A (ja) * 1996-12-24 1998-07-21 Sharp Corp 多視点画像符号化装置
JPH10191393A (ja) 1996-12-24 1998-07-21 Sharp Corp 多視点画像符号化装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Editor's Proposed Draft Text Modifications for Joint Video Specification (ITU-T Rec. H.264 / ISO/IEC 14496-10 AVC), Draft 7", FINAL COMMITTEE DRAFT, DOCUMENT JVT-E022, September 2002 (2002-09-01), pages 10 - 13
See also references of EP2099226A4 *
SHINYA SHIMIZU ET AL.: "Multi-view Video Coding based on 3-D Warping with Depth Map", PROCEEDINGS OF PICTURE CODING SYMPOSIUM 2006, April 2006 (2006-04-01), pages SS3 - 6

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020088532A (ja) * 2018-11-21 2020-06-04 日本電信電話株式会社 評価装置、評価方法、及びプログラム。
JP7168848B2 (ja) 2018-11-21 2022-11-10 日本電信電話株式会社 評価装置、評価方法、及びプログラム。

Also Published As

Publication number Publication date
CN101563930B (zh) 2011-05-25
KR101059178B1 (ko) 2011-08-25
BRPI0721077A2 (pt) 2014-07-01
CA2672924A1 (en) 2008-07-10
JPWO2008081810A1 (ja) 2010-04-30
CA2672924C (en) 2014-07-22
EP2099226A1 (en) 2009-09-09
EP2099226B1 (en) 2015-01-21
KR20090091174A (ko) 2009-08-26
JP4999864B2 (ja) 2012-08-15
US20100034260A1 (en) 2010-02-11
ES2535314T3 (es) 2015-05-08
TW200910977A (en) 2009-03-01
US9066096B2 (en) 2015-06-23
RU2009122983A (ru) 2010-12-27
CN101563930A (zh) 2009-10-21
RU2446618C2 (ru) 2012-03-27
TWI351883B (en) 2011-11-01
EP2099226A4 (en) 2012-02-22

Similar Documents

Publication Publication Date Title
WO2008081810A1 (ja) 映像符号化方法及び復号方法、それらの装置、それらのプログラム並びにプログラムを記録した記憶媒体
WO2009001791A1 (ja) 映像符号化方法及び復号方法、それらの装置、それらのプログラム並びにプログラムを記録した記録媒体
WO2008127676A3 (en) Tiling in video encoding and decoding
WO2008047303A3 (en) System and method for implementing efficient decoded buffer management in multi-view video coding
WO2012015650A3 (en) Coding of inter prediction modes and of reference picture list indexes for video coding
WO2010002214A3 (ko) 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치
WO2008048489A3 (en) Method and apparatus for video coding using prediction data refinement
JP2010531623A5 (ja)
TW200629914A (en) Video encoding method and apparatus, video decoding method and apparatus, programs therefor, and storage media for storing the programs
WO2012023762A3 (ko) 인트라 예측 복호화 방법
JP2005184857A5 (ja)
WO2011126273A3 (en) Method and apparatus for encoding video by compensating for pixel value according to pixel groups, and method and apparatus for decoding video by the same
JP2010531622A5 (ja)
WO2009045021A3 (en) Method and apparatus for inter prediction encoding/decoding an image using sub-pixel motion estimation
WO2006104556A3 (en) Split screen multimedia video conferencing
WO2009120040A3 (en) A method and an apparatus for encoding or decoding a video signal
JP2010124513A5 (ja)
WO2012015275A3 (ko) 블록 분할예측을 이용한 영상 부호화/복호화 방법 및 장치
WO2009126915A8 (en) Rate-distortion defined interpolation for video coding based on fixed filter or adaptive filter
WO2009005658A3 (en) Single loop decoding of multi-vieuw coded video
WO2009088196A3 (ko) 다시점 비디오 부호화 방법과 그 장치 및 다시점 비디오 복호화 방법과 그 장치
TW200737990A (en) Video encoding method and decoding method, apparatuses therefor, programs therefor, and storage media for storing the programs
WO2011087297A3 (en) Method and apparatus for encoding video by using deblocking filtering, and method and apparatus for decoding video by using deblocking filtering
WO2007081756A3 (en) Methods and apparatuses for multi-view video coding
RU2011106333A (ru) Оптимизация кодера в системах доставки стереоскопического видео

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200780046716.3

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07860170

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2008552122

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 2981/CHENP/2009

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 12517457

Country of ref document: US

ENP Entry into the national phase

Ref document number: 2009122983

Country of ref document: RU

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2672924

Country of ref document: CA

Ref document number: 1020097012506

Country of ref document: KR

Ref document number: 2007860170

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: PI0721077

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20090617