WO2013005963A3 - 콜로케이티드 영상을 이용한 인터 예측을 수반하는 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치 - Google Patents

콜로케이티드 영상을 이용한 인터 예측을 수반하는 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치 Download PDF

Info

Publication number
WO2013005963A3
WO2013005963A3 PCT/KR2012/005247 KR2012005247W WO2013005963A3 WO 2013005963 A3 WO2013005963 A3 WO 2013005963A3 KR 2012005247 W KR2012005247 W KR 2012005247W WO 2013005963 A3 WO2013005963 A3 WO 2013005963A3
Authority
WO
WIPO (PCT)
Prior art keywords
inter prediction
collocated
block
reference list
video
Prior art date
Application number
PCT/KR2012/005247
Other languages
English (en)
French (fr)
Other versions
WO2013005963A2 (ko
Inventor
김일구
Original Assignee
삼성전자 주식회사
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 to MX2015002608A priority Critical patent/MX337234B/es
Priority to CN201280042736.4A priority patent/CN103765894B/zh
Priority to BR112013033906-3A priority patent/BR112013033906B1/pt
Priority to RU2014103484/08A priority patent/RU2605915C2/ru
Priority to US14/130,545 priority patent/US9253488B2/en
Priority to CA2840726A priority patent/CA2840726C/en
Priority to AU2012278479A priority patent/AU2012278479B2/en
Priority to EP12807521.5A priority patent/EP2728862A4/en
Priority to JP2014518819A priority patent/JP5832646B2/ja
Application filed by 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Publication of WO2013005963A2 publication Critical patent/WO2013005963A2/ko
Publication of WO2013005963A3 publication Critical patent/WO2013005963A3/ko
Priority to ZA2014/00765A priority patent/ZA201400765B/en
Priority to US14/630,194 priority patent/US9232229B2/en
Priority to US14/630,167 priority patent/US9118926B2/en
Priority to US14/671,534 priority patent/US9253502B2/en
Priority to US14/671,466 priority patent/US9313517B2/en
Priority to US15/057,361 priority patent/US9762924B2/en
Priority to PH12016501353A priority patent/PH12016501353B1/en
Priority to PH12016501351A priority patent/PH12016501351A1/en
Priority to PH12016501352A priority patent/PH12016501352A1/en
Priority to PH12016501350A priority patent/PH12016501350A1/en
Priority to US15/583,324 priority patent/US10034014B2/en
Priority to US16/043,911 priority patent/US10397601B2/en

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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive 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
    • H04N19/134—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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • 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
    • H04N19/102—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
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/46—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
    • 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
    • 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
    • H04N19/513—Processing of motion vectors
    • 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
    • H04N19/50—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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/583—Motion compensation with overlapping blocks
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96—Tree coding, e.g. quad-tree coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

본 발명은, 현재영상보다 먼저 복원된 영상의 블록들 중에서 현재영상의 현재블록에 대한 콜로케이티드 블록을 결정하고, 콜로케이티드 블록의 참조리스트들 중에서, 우선적으로 제1 참조리스트가 참조되는지 확인하고, 제1 참조리스트의 참조 여부에 따라 선택적으로 제2 참조리스트가 참조되는지 확인하여, 하나의 콜로케이티드 참조리스트를 결정하고, 콜로케이티드 참조리스트의 움직임 정보에 따라 결정한 현재블록의 참조블록을 이용하여 현재블록에 대한 인터예측을 수행하는 인터 예측 방법을 제안한다.
PCT/KR2012/005247 2011-07-02 2012-07-02 콜로케이티드 영상을 이용한 인터 예측을 수반하는 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치 WO2013005963A2 (ko)

Priority Applications (21)

Application Number Priority Date Filing Date Title
CN201280042736.4A CN103765894B (zh) 2011-07-02 2012-07-02 伴随使用共同定位的图像的帧间预测的对视频编码的方法和设备以及对视频解码的方法和设备
BR112013033906-3A BR112013033906B1 (pt) 2011-07-02 2012-07-02 Método para decodificar vídeo
RU2014103484/08A RU2605915C2 (ru) 2011-07-02 2012-07-02 Способ и устройство для кодирования видео, а также способ и устройство для декодирования видео, сопровождаемого взаимным прогнозированием с использованием совместно размещенного изображения
US14/130,545 US9253488B2 (en) 2011-07-02 2012-07-02 Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image
CA2840726A CA2840726C (en) 2011-07-02 2012-07-02 Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image
MX2015002608A MX337234B (es) 2011-07-02 2012-07-02 Metodo y aparato para la codificacion de video, y metodo y aparato para la decodificacion de video acompañada por inter prediccion utilizando imagen co-localizada.
AU2012278479A AU2012278479B2 (en) 2011-07-02 2012-07-02 Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image
EP12807521.5A EP2728862A4 (en) 2011-07-02 2012-07-02 METHOD AND DEVICE FOR VIDEO CODING AND METHOD AND DEVICE FOR VIDEO ENCODING WITH INTERPRECTION ON AN ORGANIZED IMAGE
JP2014518819A JP5832646B2 (ja) 2011-07-02 2012-07-02 ビデオ復号化方法及びビデオ復号化装置
ZA2014/00765A ZA201400765B (en) 2011-07-02 2014-01-31 Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image
US14/630,167 US9118926B2 (en) 2011-07-02 2015-02-24 Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image
US14/630,194 US9232229B2 (en) 2011-07-02 2015-02-24 Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image
US14/671,466 US9313517B2 (en) 2011-07-02 2015-03-27 Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image
US14/671,534 US9253502B2 (en) 2011-07-02 2015-03-27 Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image
US15/057,361 US9762924B2 (en) 2011-07-02 2016-03-01 Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image
PH12016501353A PH12016501353B1 (en) 2011-07-02 2016-07-07 Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image
PH12016501351A PH12016501351A1 (en) 2011-07-02 2016-07-07 Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image
PH12016501352A PH12016501352A1 (en) 2011-07-02 2016-07-07 Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image
PH12016501350A PH12016501350A1 (en) 2011-07-02 2016-07-07 Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image
US15/583,324 US10034014B2 (en) 2011-07-02 2017-05-01 Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image
US16/043,911 US10397601B2 (en) 2011-07-02 2018-07-24 Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161504177P 2011-07-02 2011-07-02
US61/504,177 2011-07-02
US201161548415P 2011-10-18 2011-10-18
US61/548,415 2011-10-18

Related Child Applications (5)

Application Number Title Priority Date Filing Date
US14/130,545 A-371-Of-International US9253488B2 (en) 2011-07-02 2012-07-02 Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image
US14/630,194 Continuation US9232229B2 (en) 2011-07-02 2015-02-24 Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image
US14/630,167 Continuation US9118926B2 (en) 2011-07-02 2015-02-24 Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image
US14/671,534 Continuation US9253502B2 (en) 2011-07-02 2015-03-27 Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image
US14/671,466 Continuation US9313517B2 (en) 2011-07-02 2015-03-27 Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image

Publications (2)

Publication Number Publication Date
WO2013005963A2 WO2013005963A2 (ko) 2013-01-10
WO2013005963A3 true WO2013005963A3 (ko) 2013-03-14

Family

ID=47437542

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/005247 WO2013005963A2 (ko) 2011-07-02 2012-07-02 콜로케이티드 영상을 이용한 인터 예측을 수반하는 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치

Country Status (16)

Country Link
US (8) US9253488B2 (ko)
EP (1) EP2728862A4 (ko)
JP (5) JP5832646B2 (ko)
KR (7) KR101495725B1 (ko)
CN (6) CN103765894B (ko)
AU (4) AU2012278479B2 (ko)
BR (1) BR112013033906B1 (ko)
CA (2) CA2982301C (ko)
MX (3) MX2014000159A (ko)
MY (5) MY166149A (ko)
PH (4) PH12016501353B1 (ko)
RU (4) RU2605915C2 (ko)
SG (5) SG10201503690QA (ko)
TW (5) TWI526052B (ko)
WO (1) WO2013005963A2 (ko)
ZA (5) ZA201400765B (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2014000159A (es) 2011-07-02 2014-02-19 Samsung Electronics Co Ltd Metodo y aparato para la codificacion de video, y metodo y aparato para la decodificacion de video acompañada por inter prediccion utilizando imagen co-localizada.
EP2804375A1 (en) 2013-02-22 2014-11-19 Thomson Licensing Coding and decoding methods of a picture block, corresponding devices and data stream
EP2804374A1 (en) * 2013-02-22 2014-11-19 Thomson Licensing Coding and decoding methods of a picture block, corresponding devices and data stream
JP2016528792A (ja) 2013-07-12 2016-09-15 サムスン エレクトロニクス カンパニー リミテッド インターレイヤビデオ復号化装置及びインターレイヤビデオ符号化装置、並びにその方法のためのブロック基盤ディスパリティベクトル予測方法
CN105684443B (zh) * 2013-09-04 2019-10-18 三星电子株式会社 屏幕图像编码方法及其装置和屏幕图像解码方法及其装置
CN112584139A (zh) * 2014-11-27 2021-03-30 株式会社Kt 对视频信号进行解码或编码的方法
CN114567785A (zh) * 2015-09-11 2022-05-31 株式会社Kt 图像解码方法、图像编码方法和包括比特流的设备
KR20180067598A (ko) * 2015-11-11 2018-06-20 삼성전자주식회사 영상을 부호화/복호화 하는 방법 및 그 장치
US10560693B2 (en) * 2015-11-24 2020-02-11 Samsung Electronics Co., Ltd. Video encoding method and apparatus, and video decoding method and apparatus
WO2017090957A1 (ko) * 2015-11-24 2017-06-01 삼성전자 주식회사 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치
US10652569B2 (en) * 2015-12-22 2020-05-12 Realnetworks, Inc. Motion vector selection and prediction in video coding systems and methods
KR20180132756A (ko) * 2016-04-28 2018-12-12 엘지전자 주식회사 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
CN116567226A (zh) 2016-08-11 2023-08-08 Lx 半导体科技有限公司 图像编码/解码设备和图像数据的发送设备
CN106507111B (zh) * 2016-11-17 2019-11-15 上海兆芯集成电路有限公司 使用残差补偿的视频编码方法以及使用该方法的装置
WO2018128228A1 (ko) * 2017-01-03 2018-07-12 엘지전자 주식회사 영상 코딩 시스템에서 영상 디코딩 방법 및 장치
JP2019041165A (ja) * 2017-08-23 2019-03-14 富士通株式会社 画像符号化装置、画像復号装置、画像処理方法、及び画像処理プログラム
CN112544077B (zh) * 2018-07-16 2023-12-08 Lg电子株式会社 用于子块单元中的时间运动信息预测的帧间预测方法及其装置
CN117768658A (zh) 2018-11-06 2024-03-26 北京字节跳动网络技术有限公司 依赖位置的对运动信息的存储
CN116866605A (zh) * 2019-01-03 2023-10-10 北京大学 视频处理方法和装置
CN110213590B (zh) * 2019-06-25 2022-07-12 浙江大华技术股份有限公司 时域运动矢量获取、帧间预测、视频编码的方法及设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060027819A (ko) * 2003-06-27 2006-03-28 코닌클리케 필립스 일렉트로닉스 엔.브이. 핸드헬드 장치들을 위한 인코딩 방법
US20110090964A1 (en) * 2009-10-20 2011-04-21 Lidong Xu Methods and apparatus for adaptively choosing a search range for motion estimation
KR20110068897A (ko) * 2009-12-16 2011-06-22 한국전자통신연구원 적응적 영상 부호화 장치 및 방법

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10113880B4 (de) 2001-03-21 2004-04-29 T-Mobile Deutschland Gmbh Verfahren zur Komprimierung und Dekomprimierung von Videodaten
CN1484922A (zh) 2001-11-06 2004-03-24 松下电器产业株式会社 运动图像编码方法及运动图像解码方法
US6980596B2 (en) 2001-11-27 2005-12-27 General Instrument Corporation Macroblock level adaptive frame/field coding for digital video content
KR101076506B1 (ko) * 2001-11-21 2011-10-24 제너럴 인스트루먼트 코포레이션 복수의 픽쳐를 갖는 영상 시퀀스의 엔코딩 및 디코딩 방법
KR100508798B1 (ko) 2002-04-09 2005-08-19 엘지전자 주식회사 쌍방향 예측 블록 예측 방법
PT3525467T (pt) * 2002-04-19 2021-04-08 Panasonic Ip Corp America Método e aparelho de descodificação de fluxo de bits
JP2004208258A (ja) 2002-04-19 2004-07-22 Matsushita Electric Ind Co Ltd 動きベクトル計算方法
EP3525467B1 (en) * 2002-04-19 2021-02-24 Panasonic Intellectual Property Corporation of America Bitstream decoding method and apparatus
JP2004023458A (ja) * 2002-06-17 2004-01-22 Toshiba Corp 動画像符号化／復号化方法及び装置
CN100566420C (zh) * 2002-07-15 2009-12-02 株式会社日立制作所 动态图像的编码方法
KR100506864B1 (ko) 2002-10-04 2005-08-05 엘지전자 주식회사 모션벡터 결정방법
US20050013498A1 (en) 2003-07-18 2005-01-20 Microsoft Corporation Coding of motion vector information
ATE367716T1 (de) 2003-10-27 2007-08-15 Koninkl Philips Electronics Nv Leistungsoptimiertes colokalisiertes bewegungschätzverfahren
US7400681B2 (en) * 2003-11-28 2008-07-15 Scientific-Atlanta, Inc. Low-complexity motion vector prediction for video codec with two lists of reference pictures
US7480334B2 (en) 2003-12-23 2009-01-20 Genesis Microchip Inc. Temporal motion vector filtering
US8036271B2 (en) * 2004-02-24 2011-10-11 Lsi Corporation Method and apparatus for determining a second picture for temporal direct-mode block prediction
ZA200607434B (en) 2004-03-09 2008-08-27 Thomson Res Funding Corp Reduced resolution update mode for advanced video coding
US8731054B2 (en) 2004-05-04 2014-05-20 Qualcomm Incorporated Method and apparatus for weighted prediction in predictive frames
US20060133495A1 (en) * 2004-12-22 2006-06-22 Yan Ye Temporal error concealment for video communications
CN101253777A (zh) 2005-07-01 2008-08-27 极速决件公司 用于在多媒体信号编码中使用的方法、装置和系统
JP2007043651A (ja) * 2005-07-05 2007-02-15 Ntt Docomo Inc 動画像符号化装置、動画像符号化方法、動画像符号化プログラム、動画像復号装置、動画像復号方法及び動画像復号プログラム
JP2007028393A (ja) * 2005-07-20 2007-02-01 Matsushita Electric Ind Co Ltd 双方向予測符号化ピクチャの直接モードブロックの動きベクトルを求める方法
RU2368095C1 (ru) * 2005-07-22 2009-09-20 Мицубиси Электрик Корпорейшн Кодер изображения и декодер изображения, способ кодирования изображения и способ декодирования изображения, программа кодирования изображения и программа декодирования изображения и компьютерно-считываемый носитель записи, на котором записана программа кодирования изображения, и компьютерно-считываемый носитель записи, на котором записана программа декодирования изображения
JP4702943B2 (ja) * 2005-10-19 2011-06-15 キヤノン株式会社 画像処理装置及びその方法
KR100775176B1 (ko) 2006-03-10 2007-11-12 엘지전자 주식회사 동영상 정보를 썸네일로 재생하는 방법 및 이를 이용한단말기
EP2008461B1 (en) 2006-03-30 2015-09-16 LG Electronics Inc. A method and apparatus for decoding/encoding a multi-view video signal
WO2008005574A2 (en) * 2006-07-06 2008-01-10 Thomson Licensing Method and apparatus for decoupling frame number and/or picture order count (poc) for multi-view video encoding and decoding
WO2008023968A1 (en) 2006-08-25 2008-02-28 Lg Electronics Inc A method and apparatus for decoding/encoding a video signal
MY149409A (en) 2006-10-20 2013-08-30 Nokia Corp Virtual decoded reference picture marking and reference picture list
US8218640B2 (en) * 2006-10-31 2012-07-10 Sony Computer Entertainment Inc. Picture decoding using same-picture reference for pixel reconstruction
KR20090113281A (ko) 2007-01-24 2009-10-29 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
CN101669367A (zh) * 2007-03-02 2010-03-10 Lg电子株式会社 用于解码/编码视频信号的方法及设备
KR20100027096A (ko) 2007-04-18 2010-03-10 톰슨 라이센싱 인트라 예측을 위한 적응 기준 영상 데이터 생성
JP4884290B2 (ja) * 2007-05-07 2012-02-29 パナソニック株式会社 動画像復号化集積回路、動画像復号化方法、動画像復号化装置及び動画像復号化プログラム
CN101415115B (zh) * 2007-10-15 2011-02-02 华为技术有限公司 基于运动跳跃模式的视频编解码方法及其编解码器
EP2269379B1 (en) 2008-04-11 2019-02-27 InterDigital Madison Patent Holdings Methods and apparatus for template matching prediction (tmp) in video encoding and decoding
JP5210091B2 (ja) * 2008-08-29 2013-06-12 キヤノン株式会社 画像処理装置及びその制御方法、撮像装置、プログラム
US8634457B2 (en) 2008-09-26 2014-01-21 Qualcomm Incorporated Determining availability of video data units
US8831087B2 (en) 2008-10-06 2014-09-09 Qualcomm Incorporated Efficient prediction mode selection
US20100111166A1 (en) 2008-10-31 2010-05-06 Rmi Corporation Device for decoding a video stream and method thereof
KR101279573B1 (ko) * 2008-10-31 2013-06-27 에스케이텔레콤 주식회사 움직임 벡터 부호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치
US8687685B2 (en) 2009-04-14 2014-04-01 Qualcomm Incorporated Efficient transcoding of B-frames to P-frames
KR20110000914A (ko) 2009-06-29 2011-01-06 조영식 이엠을 함유한 숯 건축 실내장식재 및 그 제조방법
US9161057B2 (en) 2009-07-09 2015-10-13 Qualcomm Incorporated Non-zero rounding and prediction mode selection techniques in video encoding
US20110216640A1 (en) 2009-07-17 2011-09-08 James Curtis Universal multimedia distribution, storage, and playback systems, and methods
KR20120009861A (ko) * 2010-07-22 2012-02-02 에스케이 텔레콤주식회사 확장된 스킵모드를 이용한 영상 부호화/복호화 방법 및 장치
JP5358746B2 (ja) * 2011-03-03 2013-12-04 パナソニック株式会社 動画像符号化方法、動画像符号化装置及びプログラム
BR122021004576B1 (pt) 2011-06-28 2022-07-26 Samsung Electronics Co., Ltd Aparelho de decodificação de vídeo
MX2014000159A (es) 2011-07-02 2014-02-19 Samsung Electronics Co Ltd Metodo y aparato para la codificacion de video, y metodo y aparato para la decodificacion de video acompañada por inter prediccion utilizando imagen co-localizada.
WO2013157783A1 (ko) 2012-04-15 2013-10-24 삼성전자 주식회사 참조픽처리스트 변경이 가능한 인터 예측 방법과 그 장치
WO2014198222A1 (en) * 2013-06-11 2014-12-18 Mediatek Inc. Method of inter-view residual prediction with reduced complexity in three-dimensional video coding
WO2015055143A1 (en) * 2013-10-17 2015-04-23 Mediatek Inc. Method of motion information prediction and inheritance in multi-view and three-dimensional video coding

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060027819A (ko) * 2003-06-27 2006-03-28 코닌클리케 필립스 일렉트로닉스 엔.브이. 핸드헬드 장치들을 위한 인코딩 방법
US20110090964A1 (en) * 2009-10-20 2011-04-21 Lidong Xu Methods and apparatus for adaptively choosing a search range for motion estimation
KR20110068897A (ko) * 2009-12-16 2011-06-22 한국전자통신연구원 적응적 영상 부호화 장치 및 방법

Also Published As

Publication number Publication date
TW201541941A (zh) 2015-11-01
CN104796698A (zh) 2015-07-22
CN104780380A (zh) 2015-07-15
TWI643489B (zh) 2018-12-01
BR112013033906A2 (pt) 2019-09-17
AU2012278479B2 (en) 2016-01-14
CN104780363A (zh) 2015-07-15
AU2017268677A1 (en) 2017-12-21
AU2017200249B2 (en) 2017-09-07
TWI520581B (zh) 2016-02-01
CA2840726A1 (en) 2013-01-10
TW201541940A (zh) 2015-11-01
JP2015156702A (ja) 2015-08-27
JP5997317B2 (ja) 2016-09-28
RU2665230C1 (ru) 2018-08-28
KR20150060618A (ko) 2015-06-03
KR101495725B1 (ko) 2015-02-25
US20150172698A1 (en) 2015-06-18
TW201735636A (zh) 2017-10-01
US20150172697A1 (en) 2015-06-18
MY196093A (en) 2023-03-14
MY166149A (en) 2018-06-06
US9253488B2 (en) 2016-02-02
SG10201600009WA (en) 2016-02-26
AU2016201369A1 (en) 2016-03-24
CN104780363B (zh) 2018-01-26
BR112013033906B1 (pt) 2020-09-29
US9313517B2 (en) 2016-04-12
CN104796698B (zh) 2017-03-29
JP2015149776A (ja) 2015-08-20
RU2014103484A (ru) 2015-08-10
US20160182914A1 (en) 2016-06-23
SG10201503690QA (en) 2015-06-29
PH12016501353A1 (en) 2016-08-31
KR20150060617A (ko) 2015-06-03
PH12016501350B1 (en) 2016-08-31
KR20150060619A (ko) 2015-06-03
WO2013005963A2 (ko) 2013-01-10
RU2636100C1 (ru) 2017-11-20
US9762924B2 (en) 2017-09-12
KR101639335B1 (ko) 2016-07-22
US9253502B2 (en) 2016-02-02
PH12016501351B1 (en) 2016-08-31
CA2982301A1 (en) 2013-01-10
JP5997316B2 (ja) 2016-09-28
ZA201502918B (en) 2017-01-25
RU2605915C2 (ru) 2016-12-27
SG10201503692UA (en) 2015-06-29
JP2014521243A (ja) 2014-08-25
TWI526052B (zh) 2016-03-11
PH12016501352B1 (en) 2016-08-31
KR101519818B1 (ko) 2015-05-13
PH12016501351A1 (en) 2016-08-31
US10397601B2 (en) 2019-08-27
US10034014B2 (en) 2018-07-24
MX336708B (es) 2016-01-28
PH12016501350A1 (en) 2016-08-31
CN104780380B (zh) 2017-01-18
KR20190014045A (ko) 2019-02-11
US20150201211A1 (en) 2015-07-16
KR101946575B1 (ko) 2019-02-11
KR20150000854A (ko) 2015-01-05
KR20130004435A (ko) 2013-01-10
US20170238007A1 (en) 2017-08-17
RU2688255C1 (ru) 2019-05-21
MY190051A (en) 2022-03-23
US9118926B2 (en) 2015-08-25
ZA201502916B (en) 2017-01-25
CN103765894B (zh) 2017-05-10
CA2840726C (en) 2017-11-28
SG10201708530WA (en) 2017-12-28
US20140133571A1 (en) 2014-05-15
JP5832684B2 (ja) 2015-12-16
MX337234B (es) 2016-02-18
EP2728862A4 (en) 2015-03-25
CN104796699B (zh) 2018-01-16
SG10201503685RA (en) 2015-06-29
CN104796699A (zh) 2015-07-22
CN103765894A (zh) 2014-04-30
MY190052A (en) 2022-03-23
JP2015130708A (ja) 2015-07-16
CA2982301C (en) 2020-03-10
KR101626448B1 (ko) 2016-06-13
US9232229B2 (en) 2016-01-05
TW201540046A (zh) 2015-10-16
KR101626006B1 (ko) 2016-06-13
MX2014000159A (es) 2014-02-19
TW201313025A (zh) 2013-03-16
TWI594618B (zh) 2017-08-01
JP5832683B2 (ja) 2015-12-16
MY191421A (en) 2022-06-27
AU2017268677B2 (en) 2019-01-24
US20150201210A1 (en) 2015-07-16
AU2017200249A1 (en) 2017-02-02
PH12016501352A1 (en) 2016-08-31
TWI542198B (zh) 2016-07-11
ZA201502917B (en) 2017-01-25
US20180332300A1 (en) 2018-11-15
KR102041886B1 (ko) 2019-11-07
ZA201502919B (en) 2017-01-25
JP5832646B2 (ja) 2015-12-16
AU2012278479A1 (en) 2014-02-13
EP2728862A2 (en) 2014-05-07
PH12016501353B1 (en) 2016-08-31
AU2016201369B2 (en) 2016-11-03
KR20140085386A (ko) 2014-07-07
CN105100798A (zh) 2015-11-25
JP2015130707A (ja) 2015-07-16
ZA201400765B (en) 2015-12-23
CN105100798B (zh) 2018-08-07

Similar Documents

Publication Publication Date Title
WO2013005963A3 (ko) 콜로케이티드 영상을 이용한 인터 예측을 수반하는 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치
WO2012093898A3 (ko) 영상 정보 부호화 방법 및 복호화 방법과 이를 이용한 장치
MX341051B (es) Metodo y aparato para codificar/decodificar imagenes.
WO2012173439A3 (ko) 스케일러블 비디오 코딩 및 디코딩 방법과 이를 이용한 장치
WO2013055148A3 (ko) 영상 인코딩 방법 및 디코딩 방법
WO2013002556A3 (ko) 인트라 예측을 수반한 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치
MX339392B (es) Metodo y aparato para codificar/decoficar imagenes.
WO2012057583A3 (ko) 영상 정보 부호화 방법 및 복호화 방법
MX355346B (es) Metodo para codificar imagen, metodo para decodificar imagen, codificador de imagen y decodificador de imagen.
WO2012005520A3 (en) Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
WO2012093890A3 (ko) 양방향 예측 및 단일방향 예측이 가능한 비디오 예측 방법 및 그 장치, 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치
WO2012148128A3 (ko) 인터 예측 방법과 이를 이용한 인코딩 방법, 디코딩 방법 및 장치
WO2013042912A3 (ko) 영상 부호화/복호화 방법 및 그 장치
EP4054192A4 (en) VIDEO DECODING METHOD AND APPARATUS, AND VIDEO CODING METHOD AND APPARATUS FOR PERFORMING INTER PREDICTION ACCORDING TO AN AFFINE MODEL
WO2012173440A3 (ko) 스케일러블 비디오 코딩 및 디코딩 방법과 이를 이용한 장치
EP2938078B8 (en) Method, apparatus and program for motion video prediction coding, and method, apparatus and program for motion video prediction decoding
EP3944622A4 (en) VIDEO CODING METHOD FOR PERFORMING A PREDICTION BASED ON AN AFFINE MODEL TAKING ACCOUNT OF A CODING ORDER, ASSOCIATED DEVICE AND VIDEO DECODER METHOD FOR PERFORMING A PREDICTION BASED ON AN AFFINE MODEL TAKING ACCOUNT OF THE DECODE ORDER, AND DEVICE ASSOCIATED
WO2012096551A3 (ko) 움직임 벡터 부호화/복호화 방법 및 장치
WO2014092434A3 (ko) 비디오 부호화 방법 및 비디오 복호화 방법과 이를 이용하는 장치
WO2014092445A3 (ko) 영상 복호화 방법 및 이를 이용하는 장치

Legal Events

Date Code Title Description
ENP Entry into the national phase

Ref document number: 2014518819

Country of ref document: JP

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2840726

Country of ref document: CA

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: MX/A/2014/000159

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 14130545

Country of ref document: US

REEP Request for entry into the european phase

Ref document number: 2012807521

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2012807521

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2014103484

Country of ref document: RU

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2012278479

Country of ref document: AU

Date of ref document: 20120702

Kind code of ref document: A

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

Ref document number: 12807521

Country of ref document: EP

Kind code of ref document: A2

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112013033906

Country of ref document: BR

WWE Wipo information: entry into national phase

Ref document number: 12016501353

Country of ref document: PH

Ref document number: 12016501352

Country of ref document: PH

Ref document number: 12016501351

Country of ref document: PH

Ref document number: 12016501350

Country of ref document: PH

ENP Entry into the national phase

Ref document number: 112013033906

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20131230