PL4216552T3 - Sposób kodowania obrazu, urządzenie kodujące obraz, sposób dekodowania obrazu, urządzenie dekodujące obraz i urządzenie kodujące/dekodujące obraz - Google Patents

Sposób kodowania obrazu, urządzenie kodujące obraz, sposób dekodowania obrazu, urządzenie dekodujące obraz i urządzenie kodujące/dekodujące obraz

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Publication number
PL4216552T3
PL4216552T3 PL23160849.8T PL23160849T PL4216552T3 PL 4216552 T3 PL4216552 T3 PL 4216552T3 PL 23160849 T PL23160849 T PL 23160849T PL 4216552 T3 PL4216552 T3 PL 4216552T3
Authority
PL
Poland
Prior art keywords
image
image coding
decoding
coding
decoding device
Prior art date
Application number
PL23160849.8T
Other languages
English (en)
Inventor
Toshiyasu Sugio
Takahiro Nishi
Youji Shibahara
Kyoko Tanikawa
Hisao Sasai
Toru Matsunobu
Original Assignee
Sun Patent Trust
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.)
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Publication date
Application filed by Sun Patent Trust filed Critical Sun Patent Trust
Publication of PL4216552T3 publication Critical patent/PL4216552T3/pl

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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
    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • 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
    • H04N19/50—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
    • H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
PL23160849.8T 2011-05-31 2012-05-29 Sposób kodowania obrazu, urządzenie kodujące obraz, sposób dekodowania obrazu, urządzenie dekodujące obraz i urządzenie kodujące/dekodujące obraz PL4216552T3 (pl)

Applications Claiming Priority (1)

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US201161491549P 2011-05-31 2011-05-31

Publications (1)

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PL4216552T3 true PL4216552T3 (pl) 2026-03-23

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PL12793067.5T PL2717577T3 (pl) 2011-05-31 2012-05-29 Sposób kodowania obrazu, urządzenie kodujące obraz, sposób dekodowania obrazu, urządzenie dekodujące obraz i urządzenie kodujące/dekodujące obraz
PL23160849.8T PL4216552T3 (pl) 2011-05-31 2012-05-29 Sposób kodowania obrazu, urządzenie kodujące obraz, sposób dekodowania obrazu, urządzenie dekodujące obraz i urządzenie kodujące/dekodujące obraz

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Country Status (13)

Country Link
US (9) US8953689B2 (pl)
EP (3) EP4216552B1 (pl)
JP (2) JP5937588B2 (pl)
KR (2) KR102165221B1 (pl)
CN (2) CN107087199B (pl)
AU (1) AU2012264031C1 (pl)
CA (2) CA3194986A1 (pl)
ES (2) ES3052245T3 (pl)
MX (1) MX2013012459A (pl)
PL (2) PL2717577T3 (pl)
SG (1) SG194746A1 (pl)
TW (1) TWI587691B (pl)
WO (1) WO2012164906A1 (pl)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9066110B2 (en) 2011-03-08 2015-06-23 Texas Instruments Incorporated Parsing friendly and error resilient merge flag coding in video coding
US9866859B2 (en) * 2011-06-14 2018-01-09 Texas Instruments Incorporated Inter-prediction candidate index coding independent of inter-prediction candidate list construction in video coding
CA2830036C (en) 2011-04-12 2019-03-05 Panasonic Corporation Moving picture coding method, moving picture coding apparatus, moving picture decoding method, moving picture decoding apparatus and moving picture coding and decoding apparatus
CA3101406C (en) 2011-06-14 2023-05-09 Tammy Lee Method and apparatus for encoding motion information and method and apparatus for decoding same
WO2012177052A2 (ko) 2011-06-21 2012-12-27 한국전자통신연구원 인터 예측 방법 및 그 장치
KR20120140592A (ko) 2011-06-21 2012-12-31 한국전자통신연구원 움직임 보상의 계산 복잡도 감소 및 부호화 효율을 증가시키는 방법 및 장치
JP5807621B2 (ja) * 2011-06-30 2015-11-10 株式会社Ｊｖｃケンウッド 画像符号化装置、画像符号化方法、画像符号化プログラム、送信装置、送信方法および送信プログラム
CN105245875B (zh) * 2011-06-30 2018-01-05 Jvc建伍株式会社 图像解码装置和图像解码方法
BR112013029425B1 (pt) 2011-06-30 2022-03-29 Sun Patent Trust Método de decodificação de imagem, método de codificação de imagem, dispositivo de decodificação de imagem, dispositivo de codificação de imagem, e dispositivo de codifica ção/decodificação de imagem
PH12013500291A1 (en) 2011-07-18 2013-03-18 Sun Patent Trust Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, and image encoding/decoding apparatus
HUE043007T2 (hu) 2011-09-09 2019-07-29 Lg Electronics Inc Képek közötti becslési eljárás és berendezés ehhez
MY180182A (en) 2011-10-19 2020-11-24 Sun Patent Trust Picture coding method,picture coding apparatus,picture decoding method,and picture decoding apparatus
US9992511B2 (en) * 2011-10-21 2018-06-05 Nokia Technologies Oy Method for video coding and an apparatus
US20130188715A1 (en) * 2012-01-09 2013-07-25 Qualcomm Incorporated Device and methods for merge list reordering in video coding
US20130177084A1 (en) * 2012-01-10 2013-07-11 Qualcomm Incorporated Motion vector scaling in video coding
KR101908249B1 (ko) * 2014-11-18 2018-10-15 미디어텍 인크. 단방향 예측 및 병합 후보로부터의 모션 벡터에 기초한 양방향 예측 비디오 코딩 방법
WO2018066874A1 (ko) * 2016-10-06 2018-04-12 세종대학교 산학협력단 비디오 신호의 복호화 방법 및 이의 장치
KR102435500B1 (ko) * 2016-10-06 2022-08-23 세종대학교산학협력단 비디오 신호의 복호화 방법 및 이의 장치
US11496747B2 (en) * 2017-03-22 2022-11-08 Qualcomm Incorporated Intra-prediction mode propagation
CN118055225A (zh) 2017-09-29 2024-05-17 Lx 半导体科技有限公司 图像编码/解码方法、存储介质以及图像数据的传输方法
BR112020025916A2 (pt) * 2018-06-30 2021-03-16 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Método para decodificar um sinal de vídeo
CN118972564A (zh) * 2018-06-30 2024-11-15 有限公司B1影像技术研究所 图像编码/解码方法和设备
CA3106440A1 (en) * 2018-07-16 2020-01-23 Electronics And Telecommunications Research Institute Image encoding/decoding method and apparatus, and recording medium in which bitstream is stored
CN112689998B (zh) * 2018-09-17 2023-12-01 寰发股份有限公司 在视频编解码系统中处理视频数据的方法和装置
EP3726839A4 (en) * 2018-12-06 2021-06-02 LG Electronics Inc. METHOD AND DEVICE FOR PROCESSING VIDEO SIGNALS ON THE BASIS OF INTERVORHERSAGE
CN116600108A (zh) * 2018-12-13 2023-08-15 Jvc建伍株式会社 图像解码装置和方法、以及图像编码装置和方法
CN119996666A (zh) * 2019-02-21 2025-05-13 韩国电子通信研究院 对图像进行编码/解码的方法和计算机可读记录介质
US12432378B2 (en) * 2022-04-18 2025-09-30 Tencent America LLC On motion compensated picture boundary padding
US12549759B2 (en) * 2023-03-16 2026-02-10 Tencent America LLC Motion compensated picture boundary padding

Family Cites Families (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3883701T2 (de) 1987-10-30 1994-02-10 Nippon Telegraph & Telephone Verfahren und Vorrichtung für multiplexierte Vektorquantifizierung.
FR2725577B1 (fr) 1994-10-10 1996-11-29 Thomson Consumer Electronics Procede de codage ou de decodage de vecteurs mouvement et dispositif de codage ou de decodage mettant en oeuvre ledit procede
US5995080A (en) 1996-06-21 1999-11-30 Digital Equipment Corporation Method and apparatus for interleaving and de-interleaving YUV pixel data
JP3263807B2 (ja) 1996-09-09 2002-03-11 ソニー株式会社 画像符号化装置および画像符号化方法
JP4004653B2 (ja) 1998-08-03 2007-11-07 カスタム・テクノロジー株式会社 動きベクトル検出方法および装置、記録媒体
US6192080B1 (en) * 1998-12-04 2001-02-20 Mitsubishi Electric Research Laboratories, Inc. Motion compensated digital video signal processing
JP4487374B2 (ja) 1999-06-01 2010-06-23 ソニー株式会社 符号化装置及び符号化方法並びに多重化装置及び多重化方法
JP2002152750A (ja) 2000-11-10 2002-05-24 Matsushita Electric Ind Co Ltd 動きベクトル検出方法および装置
EP2009924A3 (en) 2001-11-06 2010-07-28 Panasonic Corporation Moving image coding method, and moving image decoding method
JP4015934B2 (ja) 2002-04-18 2007-11-28 株式会社東芝 動画像符号化方法及び装置
JP2004088722A (ja) 2002-03-04 2004-03-18 Matsushita Electric Ind Co Ltd 動画像符号化方法および動画像復号化方法
KR101031423B1 (ko) 2002-04-19 2011-04-26 파나소닉 주식회사 움직임 벡터 계산방법
KR100931746B1 (ko) 2002-04-19 2009-12-14 파나소닉 주식회사 움직임 벡터 계산방법
TWI259726B (en) 2002-04-19 2006-08-01 Matsushita Electric Industrial Co Ltd Motion vector derivation method
US20040001546A1 (en) 2002-06-03 2004-01-01 Alexandros Tourapis Spatiotemporal prediction for bidirectionally predictive (B) pictures and motion vector prediction for multi-picture reference motion compensation
AU2003242037A1 (en) 2002-07-02 2004-01-23 Matsushita Electric Industrial Co., Ltd. Image encoding method and image decoding method
US8406301B2 (en) 2002-07-15 2013-03-26 Thomson Licensing Adaptive weighting of reference pictures in video encoding
BRPI0303901B1 (pt) 2002-07-11 2018-03-06 Godo Kaisha Ip Bridge 1 “Método de determinação de poder de filtragem para determinar um poder de filtragem para remover uma distorção de codificação entre blocos que constituem uma imagem, método de decodificação de imagem móvel para decodificar os dados de imagem móvel codificados, aparelho de determinação de poder de filtragem, e aparelho de codificação de imagem móvel”
CN1312927C (zh) 2002-07-15 2007-04-25 株式会社日立制作所 动态图像编码方法及解码方法
US7154952B2 (en) 2002-07-19 2006-12-26 Microsoft Corporation Timestamp-independent motion vector prediction for predictive (P) and bidirectionally predictive (B) pictures
US7023921B2 (en) 2002-08-06 2006-04-04 Motorola, Inc. Method and apparatus for determining block match quality
KR100506864B1 (ko) 2002-10-04 2005-08-05 엘지전자 주식회사 모션벡터 결정방법
CA2470717C (en) 2002-11-01 2013-11-26 Matsushita Electric Industrial Co., Ltd. Moving picture coding method and moving picture decoding method
BR0307197A (pt) 2002-11-25 2005-08-23 Matsushita Electric Industrial Co Ltd Método de compensação de movimento, método de codificação de imagem e método de decodificação de imagem
KR100711635B1 (ko) 2003-02-18 2007-04-25 노키아 코포레이션 화상 부호화 방법
KR100693669B1 (ko) 2003-03-03 2007-03-09 엘지전자 주식회사 피일드 매크로 블록의 레퍼런스 픽쳐 결정 방법
US7266147B2 (en) 2003-03-31 2007-09-04 Sharp Laboratories Of America, Inc. Hypothetical reference decoder
KR100579542B1 (ko) 2003-07-29 2006-05-15 삼성전자주식회사 블럭 간의 상관성을 고려한 움직임 추정 장치 및 방법
CN100469142C (zh) 2003-08-05 2009-03-11 Nxp股份有限公司 视频编码和解码方法以及相应的设备
US8064520B2 (en) 2003-09-07 2011-11-22 Microsoft Corporation Advanced bi-directional predictive coding of interlaced video
CN1225127C (zh) 2003-09-12 2005-10-26 中国科学院计算技术研究所 一种用于视频编码的编码端/解码端双向预测方法
FR2860678A1 (fr) 2003-10-01 2005-04-08 Thomson Licensing Sa Procede de codage differentiel
GB2407006A (en) 2003-10-08 2005-04-13 Sony Uk Ltd Communicating streamed payload data and packet based auxiliary data
JP3675464B2 (ja) 2003-10-29 2005-07-27 ソニー株式会社 動画像符号化装置および動画像符号化制御方法
TWI330976B (en) 2003-12-05 2010-09-21 Trident Microsystems Far East Method and apparatus for encoding/decoding dynamic graphic content
US7301482B1 (en) 2003-12-12 2007-11-27 Marvell International Ltd. Circuits, architectures, systems, methods, algorithms and software for conditional modulation coding
JP2005184042A (ja) 2003-12-15 2005-07-07 Sony Corp 画像復号装置及び画像復号方法並びに画像復号プログラム
US8175444B2 (en) 2004-01-14 2012-05-08 Samsung Electronics Co., Ltd. Method of reproducing from storage medium storing interactive graphics stream activated in response to user's command
KR100608050B1 (ko) 2004-01-14 2006-08-02 삼성전자주식회사 사용자의 요구에 의해 활성화되는 인터랙티브 그래픽스트림을 저장한 저장 매체, 재생 장치 및 그 재생 방법
EP1583367A1 (en) 2004-03-30 2005-10-05 Matsushita Electric Industrial Co., Ltd. Motion estimation employing line and column vectors
TWI250423B (en) 2004-07-30 2006-03-01 Ind Tech Res Inst Method for processing video images
TWI268715B (en) 2004-08-16 2006-12-11 Nippon Telegraph & Telephone Picture encoding method, picture decoding method, picture encoding apparatus, and picture decoding apparatus
EP1638333A1 (en) 2004-09-17 2006-03-22 Mitsubishi Electric Information Technology Centre Europe B.V. Rate adaptive video coding
JP4375305B2 (ja) 2004-10-26 2009-12-02 ソニー株式会社 情報処理装置および情報処理方法、記録媒体、並びに、プログラム
JP4148228B2 (ja) 2005-02-10 2008-09-10 ソニー株式会社 画像記録装置、画像再生制御装置、画像記録再生制御装置、これらの装置の処理方法およびその方法をコンピュータに実行させるプログラム
US7660354B2 (en) 2005-05-11 2010-02-09 Fang Shi Temporal error concealment for bi-directionally predicted frames
US8761258B2 (en) 2005-06-17 2014-06-24 The Hong Kong University Of Science And Technology Enhanced block-based motion estimation algorithms for video compression
US9661376B2 (en) 2005-07-13 2017-05-23 Polycom, Inc. Video error concealment method
EP1753242A2 (en) 2005-07-18 2007-02-14 Matsushita Electric Industrial Co., Ltd. Switchable mode and prediction information coding
US7697783B2 (en) 2005-07-26 2010-04-13 Sony Corporation Coding device, coding method, decoding device, decoding method, and programs of same
JP4570532B2 (ja) 2005-08-02 2010-10-27 パナソニック株式会社 動き検出装置、動き検出方法、集積回路およびプログラム
JP2007142637A (ja) 2005-11-16 2007-06-07 Matsushita Electric Ind Co Ltd 画像情報符号化装置
US20070200949A1 (en) 2006-02-21 2007-08-30 Qualcomm Incorporated Rapid tuning in multimedia applications
JP4757080B2 (ja) 2006-04-03 2011-08-24 パナソニック株式会社 動き検出装置、動き検出方法、動き検出集積回路および画像符号化装置
CN101090491B (zh) 2006-06-16 2016-05-18 香港科技大学 用于视频压缩的增强的基于块的运动估计算法
DE102006043707A1 (de) 2006-09-18 2008-03-27 Robert Bosch Gmbh Verfahren zur Datenkompression in einer Videosequenz
US8250618B2 (en) 2006-09-18 2012-08-21 Elemental Technologies, Inc. Real-time network adaptive digital video encoding/decoding
US8213509B2 (en) 2006-10-06 2012-07-03 Calos Fund Limited Liability Company Video coding on parallel processing systems
US9319700B2 (en) 2006-10-12 2016-04-19 Qualcomm Incorporated Refinement coefficient coding based on history of corresponding transform coefficient values
US8325819B2 (en) 2006-10-12 2012-12-04 Qualcomm Incorporated Variable length coding table selection based on video block type for refinement coefficient coding
US8599926B2 (en) 2006-10-12 2013-12-03 Qualcomm Incorporated Combined run-length coding of refinement and significant coefficients in scalable video coding enhancement layers
US8565314B2 (en) 2006-10-12 2013-10-22 Qualcomm Incorporated Variable length coding table selection based on block type statistics for refinement coefficient coding
EP2079242A4 (en) 2006-10-30 2010-11-03 Nippon Telegraph & Telephone METHOD FOR GENERATING PREDICTIVE REFERENCE INFORMATION, METHOD FOR DYNAMIC IMAGE CODING AND DECODING, DEVICE THEREFOR, APPARATUS THEREFOR AND STORAGE MEDIUM WITH THE PROGRAM
JP2008199587A (ja) 2007-01-18 2008-08-28 Matsushita Electric Ind Co Ltd 画像符号化装置、画像復号化装置および方法
TW200845758A (en) 2007-05-03 2008-11-16 Nat Univ Chung Cheng Fast intra coding algorithms for dynamic definition adjustment
BRPI0809512A2 (pt) 2007-04-12 2016-03-15 Thomson Licensing método e aparelho para mesclagem dependente de contexto para modos salto-direto para codificação e decodificação de vídeo
CN101663899A (zh) 2007-04-26 2010-03-03 松下电器产业株式会社 运动检测装置、运动检测方法、以及运动检测程序
JP2008283490A (ja) 2007-05-10 2008-11-20 Ntt Docomo Inc 動画像符号化装置、方法及びプログラム、並びに動画像復号化装置、方法及びプログラム
KR101495886B1 (ko) 2007-07-19 2015-02-26 한국전자통신연구원 하향링크 프레임 생성 방법 및 셀 탐색 방법
WO2009051419A2 (en) 2007-10-16 2009-04-23 Lg Electronics Inc. A method and an apparatus for processing a video signal
KR101228020B1 (ko) 2007-12-05 2013-01-30 삼성전자주식회사 사이드 매칭을 이용한 영상의 부호화 방법 및 장치, 그복호화 방법 및 장치
CN101198064A (zh) 2007-12-10 2008-06-11 武汉大学 一种分辨率分层技术中的运动矢量预测方法
KR20090095012A (ko) 2008-03-04 2009-09-09 삼성전자주식회사 연속적인 움직임 추정을 이용한 영상 부호화, 복호화 방법및 장치
WO2009115901A2 (en) 2008-03-19 2009-09-24 Nokia Corporation Combined motion vector and reference index prediction for video coding
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
KR101596829B1 (ko) * 2008-05-07 2016-02-23 엘지전자 주식회사 비디오 신호의 디코딩 방법 및 장치
CN101931803B (zh) 2009-06-26 2013-01-09 华为技术有限公司 视频图像运动信息获取方法、装置及设备、模板构造方法
KR101452859B1 (ko) 2009-08-13 2014-10-23 삼성전자주식회사 움직임 벡터를 부호화 및 복호화하는 방법 및 장치
US9060176B2 (en) 2009-10-01 2015-06-16 Ntt Docomo, Inc. Motion vector prediction in video coding
US20120207221A1 (en) 2009-10-16 2012-08-16 Tomoko Aono Video coding device and video decoding device
TWI566586B (zh) 2009-10-20 2017-01-11 湯姆生特許公司 一序列形象的現時區塊之寫碼方法和重建方法
WO2011064673A1 (en) 2009-11-30 2011-06-03 France Telecom Method of and apparatus for encoding video frames, method of and apparatus for decoding video frames
CN101860754B (zh) * 2009-12-16 2013-11-13 香港应用科技研究院有限公司 运动矢量编码和解码的方法和装置
US9036692B2 (en) 2010-01-18 2015-05-19 Mediatek Inc. Motion prediction method
WO2011095260A1 (en) 2010-02-05 2011-08-11 Telefonaktiebolaget L M Ericsson (Publ) Managing predicted motion vector candidates
US8995527B2 (en) 2010-02-19 2015-03-31 Qualcomm Incorporated Block type signalling in video coding
CN102210910B (zh) 2010-04-02 2013-02-13 重庆融海超声医学工程研究中心有限公司 一种超声换能器
HRP20230139T1 (hr) * 2010-05-04 2023-03-31 Lg Electronics Inc. Postupak i uređaj za kodiranje i dekodiranje video signala
US9124898B2 (en) 2010-07-12 2015-09-01 Mediatek Inc. Method and apparatus of temporal motion vector prediction
JP2012109720A (ja) 2010-11-16 2012-06-07 Panasonic Corp 画像変換装置、画像再生装置及び画像変換方法
US8824558B2 (en) 2010-11-23 2014-09-02 Mediatek Inc. Method and apparatus of spatial motion vector prediction
US8711940B2 (en) 2010-11-29 2014-04-29 Mediatek Inc. Method and apparatus of motion vector prediction with extended motion vector predictor
WO2012097378A1 (en) * 2011-01-14 2012-07-19 General Instrument Corporation Temporal block merge mode
US9319716B2 (en) 2011-01-27 2016-04-19 Qualcomm Incorporated Performing motion vector prediction for video coding
US9066110B2 (en) 2011-03-08 2015-06-23 Texas Instruments Incorporated Parsing friendly and error resilient merge flag coding in video coding
US9866859B2 (en) 2011-06-14 2018-01-09 Texas Instruments Incorporated Inter-prediction candidate index coding independent of inter-prediction candidate list construction in video coding
US9648334B2 (en) 2011-03-21 2017-05-09 Qualcomm Incorporated Bi-predictive merge mode based on uni-predictive neighbors in video coding
CA2830036C (en) * 2011-04-12 2019-03-05 Panasonic Corporation Moving picture coding method, moving picture coding apparatus, moving picture decoding method, moving picture decoding apparatus and moving picture coding and decoding apparatus
EP3337172B1 (en) 2011-05-24 2020-09-09 Velos Media International Limited Image encoding method, image encoding apparatus
CA3101406C (en) 2011-06-14 2023-05-09 Tammy Lee Method and apparatus for encoding motion information and method and apparatus for decoding same
US9131239B2 (en) 2011-06-20 2015-09-08 Qualcomm Incorporated Unified merge mode and adaptive motion vector prediction mode candidates selection
WO2013001803A1 (ja) 2011-06-30 2013-01-03 株式会社Ｊｖｃケンウッド 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、画像復号方法および画像復号プログラム
CN105245875B (zh) 2011-06-30 2018-01-05 Jvc建伍株式会社 图像解码装置和图像解码方法
CN103907346B (zh) 2011-10-11 2017-05-24 联发科技股份有限公司 运动矢量预测子及视差矢量导出方法及其装置
US20130343459A1 (en) * 2012-06-22 2013-12-26 Nokia Corporation Method and apparatus for video coding
TWM645058U (zh) 2023-05-11 2023-08-11 大樹醫藥股份有限公司 用藥整合評估暨智能查詢系統

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