BRPI1011698A2 - dispositivo de encodificação de predição de imagem, método de encodificação de predição de imagem, programa de encodificação de predição de imagem, dispositivo de decodificação de predição de imagem, método de decodificação de predição de imagem, e programa de decodificação de predição de imagem - Google Patents

dispositivo de encodificação de predição de imagem, método de encodificação de predição de imagem, programa de encodificação de predição de imagem, dispositivo de decodificação de predição de imagem, método de decodificação de predição de imagem, e programa de decodificação de predição de imagem

Info

Publication number
BRPI1011698A2
BRPI1011698A2 BRPI1011698A BRPI1011698A BRPI1011698A2 BR PI1011698 A2 BRPI1011698 A2 BR PI1011698A2 BR PI1011698 A BRPI1011698 A BR PI1011698A BR PI1011698 A BRPI1011698 A BR PI1011698A BR PI1011698 A2 BRPI1011698 A2 BR PI1011698A2
Authority
BR
Brazil
Prior art keywords
image prediction
program
prediction encoding
decoding
prediction decoding
Prior art date
Application number
BRPI1011698A
Other languages
English (en)
Inventor
Choong Seng Boon
Yoshinori Suzuki
Original Assignee
Ntt Docomo Inc
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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of BRPI1011698A2 publication Critical patent/BRPI1011698A2/pt
Publication of BRPI1011698B1 publication Critical patent/BRPI1011698B1/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
    • 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
    • H04N19/102—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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding 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
    • H04N19/10—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
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/196—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 being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/537—Motion estimation other than block-based
    • H04N19/543—Motion estimation other than block-based using regions
    • 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • H04N19/10—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
    • H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
    • 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
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Color Television Systems (AREA)
BRPI1011698-2A 2009-03-23 2010-03-16 Método de decodificação preditiva de imagem, dispositivo de decodificação preditiva de imagem, método de codificação preditiva de imagem, e dispositivo de codificação preditiva de imagem BRPI1011698B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-069975 2009-03-23
JP2009069975 2009-03-23
PCT/JP2010/054441 WO2010110126A1 (ja) 2009-03-23 2010-03-16 画像予測符号化装置、画像予測符号化方法、画像予測符号化プログラム、画像予測復号装置、画像予測復号方法、及び画像予測復号プログラム

Publications (2)

Publication Number Publication Date
BRPI1011698A2 true BRPI1011698A2 (pt) 2016-03-22
BRPI1011698B1 BRPI1011698B1 (pt) 2019-04-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1011698-2A BRPI1011698B1 (pt) 2009-03-23 2010-03-16 Método de decodificação preditiva de imagem, dispositivo de decodificação preditiva de imagem, método de codificação preditiva de imagem, e dispositivo de codificação preditiva de imagem

Country Status (19)

Country Link
US (6) US9031125B2 (pt)
EP (8) EP3567853B8 (pt)
JP (5) JP5586101B2 (pt)
KR (7) KR101952726B1 (pt)
CN (2) CN104065961B (pt)
AU (7) AU2010228415B2 (pt)
BR (1) BRPI1011698B1 (pt)
CA (7) CA3050583C (pt)
DK (4) DK3567856T3 (pt)
ES (7) ES2750224T3 (pt)
FI (5) FI3567853T3 (pt)
HU (5) HUE061153T2 (pt)
MX (4) MX341365B (pt)
PL (7) PL3249924T3 (pt)
PT (7) PT3567856T (pt)
RU (7) RU2595754C2 (pt)
SG (2) SG174323A1 (pt)
TW (7) TWI715906B (pt)
WO (1) WO2010110126A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3567853B8 (en) 2009-03-23 2024-01-03 Ntt Docomo, Inc. Image predictive decoding device and image predictive decoding method
PT3070945T (pt) 2010-07-20 2020-04-22 Ntt Docomo Inc Dispositivo de descodificação de previsão de imagem, método de descodificação de previsão de imagem
JP2012095099A (ja) * 2010-10-27 2012-05-17 Jvc Kenwood Corp 動画像符号化装置、動画像符号化方法及び動画像符号化プログラム、並びに動画像復号装置、動画像復号方法及び動画像復号プログラム
US8428375B2 (en) * 2010-11-17 2013-04-23 Via Technologies, Inc. System and method for data compression and decompression in a graphics processing system
JP5206773B2 (ja) * 2010-11-22 2013-06-12 株式会社Ｊｖｃケンウッド 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
JP5206772B2 (ja) * 2010-11-22 2013-06-12 株式会社Ｊｖｃケンウッド 動画像符号化装置、動画像符号化方法及び動画像符号化プログラム
US9060174B2 (en) 2010-12-28 2015-06-16 Fish Dive, Inc. Method and system for selectively breaking prediction in video coding
JP5594841B2 (ja) * 2011-01-06 2014-09-24 Ｋｄｄｉ株式会社 画像符号化装置及び画像復号装置
JP5781313B2 (ja) * 2011-01-12 2015-09-16 株式会社Ｎｔｔドコモ 画像予測符号化方法、画像予測符号化装置、画像予測符号化プログラム、画像予測復号方法、画像予測復号装置及び画像予測復号プログラム
JP2012205287A (ja) * 2011-03-28 2012-10-22 Jvc Kenwood Corp 画像符号化装置、画像符号化方法および画像符号化プログラム
JP2012205288A (ja) * 2011-03-28 2012-10-22 Jvc Kenwood Corp 画像復号装置、画像復号方法および画像復号プログラム
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
BR122020011590B1 (pt) 2011-11-08 2022-05-03 Kabushiki Kaisha Toshiba Método de decodificação realizado pelo menos parcialmente por um circuito eletrônico e método de codificação realizado pelo menos parcialmente por um circuito eletrônico
RU2589297C9 (ru) * 2011-12-28 2017-01-23 ДжейВиСи КЕНВУД КОРПОРЕЙШН Устройство декодирования движущегося изображения и способ декодирования движущегося изображения
JP6045222B2 (ja) * 2012-06-28 2016-12-14 株式会社Ｎｔｔドコモ 動画像予測復号装置、方法及びプログラム
US9648330B2 (en) * 2013-07-15 2017-05-09 Qualcomm Incorporated Inter-color component residual prediction
WO2018062699A1 (ko) * 2016-09-30 2018-04-05 엘지전자 주식회사 영상 코딩 시스템에서 영상 디코딩 방법 및 장치
CN110199520B (zh) 2017-01-16 2023-06-30 世宗大学校产学协力团 影像信号编码/解码方法及装置
US11539972B2 (en) 2018-03-29 2022-12-27 Industry Academy Cooperation Foundation Of Sejong University Method and apparatus for encoding/decoding image

Family Cites Families (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260783A (en) * 1991-02-21 1993-11-09 Gte Laboratories Incorporated Layered DCT video coder for packet switched ATM networks
KR0166716B1 (ko) * 1992-06-18 1999-03-20 강진구 블럭 dpcm을 이용한 부호화/복호화방법 및 장치
US6285710B1 (en) * 1993-10-13 2001-09-04 Thomson Licensing S.A. Noise estimation and reduction apparatus for video signal processing
JPH07264598A (ja) * 1994-03-23 1995-10-13 Nippon Telegr & Teleph Corp <Ntt> 動き補償方法、動きベクトル検出回路および動き補償回路
US5608458A (en) * 1994-10-13 1997-03-04 Lucent Technologies Inc. Method and apparatus for a region-based approach to coding a sequence of video images
JPH09182081A (ja) * 1995-12-25 1997-07-11 Nippon Telegr & Teleph Corp <Ntt> 動き補償予測符号化装置
US5682204A (en) * 1995-12-26 1997-10-28 C Cube Microsystems, Inc. Video encoder which uses intra-coding when an activity level of a current macro-block is smaller than a threshold level
EP1229740A3 (en) * 1996-01-22 2005-02-09 Matsushita Electric Industrial Co., Ltd. Method and device for digital image encoding and decoding
EP1835762A3 (en) * 1996-05-28 2007-10-03 Matsushita Electric Industrial Co., Ltd. decoding apparatus with intra prediction
EP0817499A3 (en) * 1996-06-28 2002-05-22 Matsushita Electric Industrial Co., Ltd. Image coding method using extrapolated pixels in insignificant areas of blocks
US6687405B1 (en) 1996-11-13 2004-02-03 Koninklijke Philips Electronics N.V. Image segmentation
CN1155259C (zh) * 1996-11-26 2004-06-23 松下电器产业株式会社 运动图象可变比特率编码装置和编码方法
US6359929B1 (en) * 1997-07-04 2002-03-19 Matsushita Electric Industrial Co., Ltd. Image predictive decoding method, image predictive decoding apparatus, image predictive coding apparatus, and data storage medium
US6483521B1 (en) * 1998-02-02 2002-11-19 Matsushita Electric Industrial Co., Ltd. Image composition method, image composition apparatus, and data recording media
US6408029B1 (en) * 1998-04-02 2002-06-18 Intel Corporation Method and apparatus for simplifying real-time data encoding
JP2000041255A (ja) * 1998-07-24 2000-02-08 Canon Inc 動き補償処理方法、動き補償処理回路、符号化装置、及び記憶媒体
US6400763B1 (en) * 1999-02-18 2002-06-04 Hewlett-Packard Company Compression system which re-uses prior motion vectors
US6614442B1 (en) * 2000-06-26 2003-09-02 S3 Graphics Co., Ltd. Macroblock tiling format for motion compensation
US6765964B1 (en) 2000-12-06 2004-07-20 Realnetworks, Inc. System and method for intracoding video data
EP2096871B1 (en) * 2001-09-14 2014-11-12 NTT DoCoMo, Inc. Coding method, decoding method, coding apparatus, decoding apparatus, image processing system, coding program, and decoding program
JP3764458B2 (ja) * 2001-11-16 2006-04-05 株式会社エヌ・ティ・ティ・ドコモ 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置、及びプログラム
JP3861698B2 (ja) 2002-01-23 2006-12-20 ソニー株式会社 画像情報符号化装置及び方法、画像情報復号装置及び方法、並びにプログラム
US7003035B2 (en) 2002-01-25 2006-02-21 Microsoft Corporation Video coding methods and apparatuses
EP1411729B1 (en) * 2002-04-19 2016-03-23 Panasonic Intellectual Property Corporation of America Motion vector calculating method
RU2314656C2 (ru) * 2002-06-11 2008-01-10 Нокиа Корпорейшн Внутреннее кодирование, основанное на пространственном прогнозировании
CN101043626B (zh) * 2002-07-15 2010-06-09 株式会社日立制作所 动态图像编码方法
US6728315B2 (en) * 2002-07-24 2004-04-27 Apple Computer, Inc. Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations
JP3504256B1 (ja) * 2002-12-10 2004-03-08 株式会社エヌ・ティ・ティ・ドコモ 動画像符号化方法、動画像復号方法、動画像符号化装置、及び動画像復号装置
KR100560843B1 (ko) 2003-04-10 2006-03-13 에스케이 텔레콤주식회사 비디오 부호기에서 적응 움직임 벡터의 탐색 영역을결정하는 방법 및 장치
JP4373702B2 (ja) * 2003-05-07 2009-11-25 株式会社エヌ・ティ・ティ・ドコモ 動画像符号化装置、動画像復号化装置、動画像符号化方法、動画像復号化方法、動画像符号化プログラム及び動画像復号化プログラム
JP2005005844A (ja) * 2003-06-10 2005-01-06 Hitachi Ltd 計算装置及び符号化処理プログラム
BRPI0411765A (pt) * 2003-06-25 2006-08-08 Thomson Licensing codificação de decisão modal rápida para inter-quadros
US20050013498A1 (en) * 2003-07-18 2005-01-20 Microsoft Corporation Coding of motion vector information
US8064520B2 (en) 2003-09-07 2011-11-22 Microsoft Corporation Advanced bi-directional predictive coding of interlaced video
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
JP4213646B2 (ja) * 2003-12-26 2009-01-21 株式会社エヌ・ティ・ティ・ドコモ 画像符号化装置、画像符号化方法、画像符号化プログラム、画像復号装置、画像復号方法、及び画像復号プログラム。
JP3879741B2 (ja) * 2004-02-25 2007-02-14 ソニー株式会社 画像情報符号化装置および画像情報符号化方法
JP4313710B2 (ja) 2004-03-25 2009-08-12 パナソニック株式会社 画像符号化方法および画像復号化方法
JP4414904B2 (ja) * 2004-04-16 2010-02-17 株式会社エヌ・ティ・ティ・ドコモ 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
US8085846B2 (en) * 2004-08-24 2011-12-27 Thomson Licensing Method and apparatus for decoding hybrid intra-inter coded blocks
KR101108681B1 (ko) 2005-01-19 2012-01-25 삼성전자주식회사 동영상 코덱에서의 주파수 변환 계수 예측 방법 및 장치,이를 구비한 부호화 및 복호화 장치와 방법
RU2336661C2 (ru) * 2005-04-19 2008-10-20 Самсунг Электроникс Ко., Лтд. Способ и устройство адаптивного выбора контекстной модели для кодирования по энтропии
TWI249907B (en) * 2005-04-20 2006-02-21 Ind Tech Res Inst Method for fast mode decision of variable block size coding
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
US20070025444A1 (en) * 2005-07-28 2007-02-01 Shigeyuki Okada Coding Method
US8446954B2 (en) * 2005-09-27 2013-05-21 Qualcomm Incorporated Mode selection techniques for multimedia coding
JP2007116351A (ja) * 2005-10-19 2007-05-10 Ntt Docomo Inc 画像予測符号化装置、画像予測復号装置、画像予測符号化方法、画像予測復号方法、画像予測符号化プログラム、及び画像予測復号プログラム
JP5044415B2 (ja) * 2005-11-30 2012-10-10 株式会社東芝 画像符号化／画像復号化方法及び画像符号化／画像復号化装置
CN102611892B (zh) * 2006-03-16 2014-10-08 华为技术有限公司 在编码过程中实现自适应量化的方法及装置
JP5002286B2 (ja) * 2006-04-27 2012-08-15 キヤノン株式会社 画像符号化装置、画像符号化方法、プログラム及び記憶媒体
US20080023247A1 (en) * 2006-07-27 2008-01-31 Hall Mark L Reverse drive safety system for vehicle
US20080026729A1 (en) 2006-07-31 2008-01-31 Research In Motion Limited Method and apparatus for configuring unique profile settings for multiple services
EP2047687B1 (en) * 2006-08-02 2018-05-16 Thomson Licensing DTV Adaptive geometric partitioning for video encoding
BRPI0717639A2 (pt) 2006-10-30 2013-11-12 Nippon Telegraph & Telephone Método de geração de informações de referência preditas, métodos de codificação de decodificação de vídeo, aparelhos destinados aos mesmos, programas destinados aos mesmos, e mídias de armazenamento que armazenam os programas
KR101383540B1 (ko) * 2007-01-03 2014-04-09 삼성전자주식회사 복수의 움직임 벡터 프리딕터들을 사용하여 움직임 벡터를추정하는 방법, 장치, 인코더, 디코더 및 복호화 방법
US20080240242A1 (en) * 2007-03-27 2008-10-02 Nokia Corporation Method and system for motion vector predictions
JP5666293B2 (ja) * 2007-04-12 2015-02-12 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ ビデオ・エンコーディング、およびデコーディングのためのスキップ／ダイレクトモードのコンテクストに依存するマージのための方法と装置
JP4788649B2 (ja) * 2007-04-27 2011-10-05 株式会社日立製作所 動画像記録方法及びその装置
JP2008311781A (ja) * 2007-06-12 2008-12-25 Ntt Docomo Inc 動画像符号化装置、動画像復号化装置、動画像符号化方法、動画像復号化方法、動画像符号化プログラム及び動画像復号化プログラム
JP4947364B2 (ja) * 2007-06-22 2012-06-06 ソニー株式会社 情報処理システムおよび方法、情報処理装置および方法、並びにプログラム
KR100901874B1 (ko) * 2007-07-11 2009-06-09 한국전자통신연구원 비디오 인코딩을 위한 인터 모드 결정 방법
JP4987080B2 (ja) * 2007-07-17 2012-07-25 日本電信電話株式会社 映像符号化装置および方法、映像符号化プログラムおよびそのプログラムを記録した記録媒体
KR101408698B1 (ko) * 2007-07-31 2014-06-18 삼성전자주식회사 가중치 예측을 이용한 영상 부호화, 복호화 방법 및 장치
JP2009111691A (ja) * 2007-10-30 2009-05-21 Hitachi Ltd 画像符号化装置及び符号化方法、画像復号化装置及び復号化方法
JP4990927B2 (ja) 2008-03-28 2012-08-01 三星電子株式会社 動きベクトル情報の符号化／復号化方法及び装置
JP5406465B2 (ja) 2008-04-24 2014-02-05 株式会社Ｎｔｔドコモ 画像予測符号化装置、画像予測符号化方法、画像予測符号化プログラム、画像予測復号装置、画像予測復号方法及び画像予測復号プログラム
WO2010064396A1 (ja) 2008-12-03 2010-06-10 株式会社日立製作所 動画像復号化方法および動画像符号化方法
EP3567853B8 (en) 2009-03-23 2024-01-03 Ntt Docomo, Inc. Image predictive decoding device and image predictive decoding method
US9626769B2 (en) 2009-09-04 2017-04-18 Stmicroelectronics International N.V. Digital video encoder system, method, and non-transitory computer-readable medium for tracking object regions
WO2012005520A2 (en) 2010-07-09 2012-01-12 Samsung Electronics Co., Ltd. Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
KR101484281B1 (ko) 2010-07-09 2015-01-21 삼성전자주식회사 블록 병합을 이용한 비디오 부호화 방법 및 그 장치, 블록 병합을 이용한 비디오 복호화 방법 및 그 장치
PT3070945T (pt) 2010-07-20 2020-04-22 Ntt Docomo Inc Dispositivo de descodificação de previsão de imagem, método de descodificação de previsão de imagem
EP3001686B1 (en) 2010-10-06 2020-02-19 NTT DOCOMO, Inc. Bi-predictive image decoding device, method and program
KR20120140181A (ko) 2011-06-20 2012-12-28 한국전자통신연구원 화면내 예측 블록 경계 필터링을 이용한 부호화/복호화 방법 및 그 장치
SE1850140A2 (sv) 2011-09-23 2018-12-11 Kt Corp Förfarande för att utse ett kandidatblock för fusion samt en anordning för tillämpning av detta förfarande
ES2698559T3 (es) * 2011-11-02 2019-02-05 Tagivan Ii Llc Códec de vídeo

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