IN2014CN00729A - - Google Patents
Info
- Publication number
- IN2014CN00729A IN2014CN00729A IN729CHN2014A IN2014CN00729A IN 2014CN00729 A IN2014CN00729 A IN 2014CN00729A IN 729CHN2014 A IN729CHN2014 A IN 729CHN2014A IN 2014CN00729 A IN2014CN00729 A IN 2014CN00729A
- Authority
- IN
- India
- Prior art keywords
- motion vector
- prediction motion
- encoding
- fixed number
- block
- Prior art date
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
- H04N19/102—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
- H04N19/134—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
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
- H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—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
- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161514643P | 2011-08-03 | 2011-08-03 | |
PCT/JP2012/004924 WO2013018369A1 (ja) | 2011-08-03 | 2012-08-02 | 動画像符号化方法、動画像符号化装置、動画像復号化方法、動画像復号化装置、および、動画像符号化復号化装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014CN00729A true IN2014CN00729A (zh) | 2015-04-03 |
Family
ID=47626939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN729CHN2014 IN2014CN00729A (zh) | 2011-08-03 | 2012-08-02 |
Country Status (11)
Country | Link |
---|---|
US (6) | US9456214B2 (zh) |
EP (2) | EP2741499A4 (zh) |
JP (3) | JPWO2013018369A1 (zh) |
KR (1) | KR101888226B1 (zh) |
CN (1) | CN103718558B (zh) |
AU (1) | AU2012291454B2 (zh) |
CA (1) | CA2843560C (zh) |
IN (1) | IN2014CN00729A (zh) |
MX (2) | MX347793B (zh) |
TW (2) | TWI538483B (zh) |
WO (1) | WO2013018369A1 (zh) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012140821A1 (ja) | 2011-04-12 | 2012-10-18 | 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、動画像復号化方法、動画像復号化装置、および動画像符号化復号化装置 |
MY181718A (en) | 2011-06-30 | 2021-01-05 | Sun Patent Trust | Image decoding method, image encoding method, image decoding device, image encoding device, and image encoding/decoding device |
EP2744202B1 (en) | 2011-08-11 | 2020-05-27 | Sun Patent Trust | Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, and image encoding/decoding apparatus |
US9083983B2 (en) * | 2011-10-04 | 2015-07-14 | Qualcomm Incorporated | Motion vector predictor candidate clipping removal for video coding |
IN2014CN02602A (zh) | 2011-10-19 | 2015-08-07 | Panasonic Corp | |
JP5613846B2 (ja) | 2012-05-09 | 2014-10-29 | パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカPanasonic Intellectual Property Corporation of America | 動きベクトル予測方法及び動きベクトル予測装置 |
BR112017011890A2 (pt) * | 2014-12-09 | 2018-07-03 | Mediatek Inc | método de derivação de preditor de vetor de movimento ou de candidato a fusão em codificação de vídeo |
US11736712B2 (en) | 2016-05-28 | 2023-08-22 | Industry Academy Cooperation Foundation Of Sejong University | Method and apparatus for encoding or decoding video signal |
KR102345458B1 (ko) * | 2016-05-28 | 2021-12-31 | 세종대학교산학협력단 | 예측 모션 벡터 리스트를 구성하는 방법 및 이의 장치 |
WO2017209455A2 (ko) * | 2016-05-28 | 2017-12-07 | 세종대학교 산학협력단 | 비디오 신호의 부호화 또는 복호화 방법 및 장치 |
WO2019003993A1 (ja) | 2017-06-26 | 2019-01-03 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法及び復号方法 |
EP3709650A4 (en) * | 2017-11-09 | 2021-07-14 | Samsung Electronics Co., Ltd. | APPARATUS AND METHOD FOR CODING MOVEMENT INFORMATION, AND APPARATUS AND METHOD FOR DECODING |
CN109963155B (zh) * | 2017-12-23 | 2023-06-06 | 华为技术有限公司 | 图像块的运动信息的预测方法、装置及编解码器 |
EP3747193A4 (en) * | 2018-01-30 | 2021-11-03 | Sharp Kabushiki Kaisha | SYSTEMS AND METHODS FOR PERFORMING MOTION VECTOR PREDICTION FOR VIDEO ENCODING USING MOTION VECTOR PREDICATOR ORIGINS |
CN111989923A (zh) * | 2018-01-30 | 2020-11-24 | 松下电器(美国)知识产权公司 | 编码装置、解码装置、编码方法和解码方法 |
WO2019195829A1 (en) * | 2018-04-06 | 2019-10-10 | Arris Enterprises Llc | Reducing motion vector information transmission in bi-directional temporal prediction |
CN110662053B (zh) | 2018-06-29 | 2022-03-25 | 北京字节跳动网络技术有限公司 | 使用查找表的视频处理方法、装置和存储介质 |
BR112020024142A2 (pt) | 2018-06-29 | 2021-03-02 | Beijing Bytedance Network Technology Co., Ltd. | método para processamento de vídeo, aparelho para codificação de dados de vídeo, meio de armazenamento e meio de gravação legíveis por computador não transitório |
TWI719525B (zh) | 2018-06-29 | 2021-02-21 | 大陸商北京字節跳動網絡技術有限公司 | Lut與amvp之間的交互 |
CN110662056B (zh) | 2018-06-29 | 2022-06-07 | 北京字节跳动网络技术有限公司 | 哪个查找表需要更新或不更新 |
JP7460617B2 (ja) | 2018-06-29 | 2024-04-02 | 北京字節跳動網絡技術有限公司 | Lut更新条件 |
KR102646649B1 (ko) | 2018-06-29 | 2024-03-13 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut에서의 모션 후보들의 검사 순서 |
GB2588531B (en) | 2018-06-29 | 2023-02-01 | Beijing Bytedance Network Tech Co Ltd | Concept of using one or multiple look up tables to store motion information of previously coded in order and use them to code following blocks |
JP7256265B2 (ja) | 2018-06-29 | 2023-04-11 | 北京字節跳動網絡技術有限公司 | ルックアップテーブルの更新:fifo、制限されたfifo |
GB2589241B (en) | 2018-07-02 | 2023-06-07 | Beijing Bytedance Network Tech Co Ltd | Update of look-up tables |
TW202025760A (zh) | 2018-09-12 | 2020-07-01 | 大陸商北京字節跳動網絡技術有限公司 | 要檢查多少個hmvp候選 |
KR102648159B1 (ko) | 2019-01-10 | 2024-03-18 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut 업데이트의 호출 |
WO2020143824A1 (en) | 2019-01-13 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between lut and shared merge list |
WO2020147773A1 (en) | 2019-01-16 | 2020-07-23 | Beijing Bytedance Network Technology Co., Ltd. | Inserting order of motion candidates in lut |
WO2020192611A1 (en) | 2019-03-22 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between merge list construction and other tools |
WO2020219970A1 (en) * | 2019-04-24 | 2020-10-29 | Op Solutions, Llc | Signaling of global motion vector in picture header |
Family Cites Families (148)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0314018B1 (en) | 1987-10-30 | 1993-09-01 | Nippon Telegraph And Telephone Corporation | Method and apparatus for multiplexed vector quantization |
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 |
US6148026A (en) | 1997-01-08 | 2000-11-14 | At&T Corp. | Mesh node coding to enable object based functionalities within a motion compensated transform video coder |
JPH10224800A (ja) | 1997-02-07 | 1998-08-21 | Matsushita Electric Ind Co Ltd | 動きベクトル符号化方法および復号化方法 |
US6043838A (en) | 1997-11-07 | 2000-03-28 | General Instrument Corporation | View offset estimation for stereoscopic video coding |
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 |
US6192148B1 (en) | 1998-11-05 | 2001-02-20 | Winbond Electronics Corp. | Method for determining to skip macroblocks in encoding video |
US6192080B1 (en) | 1998-12-04 | 2001-02-20 | Mitsubishi Electric Research Laboratories, Inc. | Motion compensated digital video signal processing |
US6594313B1 (en) | 1998-12-23 | 2003-07-15 | Intel Corporation | Increased video playback framerate in low bit-rate video applications |
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 |
US6842483B1 (en) | 2000-09-11 | 2005-01-11 | The Hong Kong University Of Science And Technology | Device, method and digital video encoder for block-matching motion estimation |
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 |
WO2003041415A1 (en) | 2001-11-06 | 2003-05-15 | Matsushita Electric Industrial Co., Ltd. | Moving picture coding method and moving picture 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 |
KR101011849B1 (ko) | 2002-04-19 | 2011-01-31 | 파나소닉 주식회사 | 움직임 벡터 계산방법 |
TWI259726B (en) | 2002-04-19 | 2006-08-01 | Matsushita Electric Ind Co Ltd | Motion vector derivation method |
EP3054680B1 (en) | 2002-04-19 | 2019-06-05 | Panasonic Intellectual Property Corporation of America | Motion vector calculating 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 |
WO2004006586A1 (ja) | 2002-07-02 | 2004-01-15 | Matsushita Electric Industrial Co., Ltd. | 画像符号化方法および画像復号化方法 |
US8406301B2 (en) | 2002-07-15 | 2013-03-26 | Thomson Licensing | Adaptive weighting of reference pictures in video encoding |
EP1408697A4 (en) | 2002-07-11 | 2007-07-25 | Matsushita Electric Ind Co Ltd | METHOD FOR DETERMINING THE FILTRATION THICKNESS, METHOD FOR MOVING PICTOR CODING AND METHOD FOR MOVING PICTOR CODING |
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 |
ES2524117T3 (es) | 2002-08-08 | 2014-12-04 | Panasonic Intellectual Property Corporation Of America | Procedimiento de codificación y procedimiento de descodificación de imágenes en movimiento |
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 |
EP1909505B1 (en) | 2002-11-25 | 2013-06-19 | Panasonic Corporation | Motion compensation method, picture coding method and picture decoding method |
WO2004075555A1 (en) | 2003-02-18 | 2004-09-02 | Nokia Corporation | Picture coding method |
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 |
US7523234B2 (en) | 2003-07-15 | 2009-04-21 | Thomson Licensing | Motion estimation with fast search block matching |
US7426308B2 (en) | 2003-07-18 | 2008-09-16 | Microsoft Corporation | Intraframe and interframe interlace coding and decoding |
KR100579542B1 (ko) | 2003-07-29 | 2006-05-15 | 삼성전자주식회사 | 블럭 간의 상관성을 고려한 움직임 추정 장치 및 방법 |
KR20060060000A (ko) * | 2003-08-05 | 2006-06-02 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 비디오 엔코딩 및 디코딩 방법들 및 장치들 |
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 |
KR100608050B1 (ko) | 2004-01-14 | 2006-08-02 | 삼성전자주식회사 | 사용자의 요구에 의해 활성화되는 인터랙티브 그래픽스트림을 저장한 저장 매체, 재생 장치 및 그 재생 방법 |
US8190003B2 (en) | 2004-01-14 | 2012-05-29 | Samsung Electronics Co., Ltd. | Storage medium storing interactive graphics stream activated in response to user's command, and reproducing apparatus for reproducing from the same |
EP1583367A1 (en) | 2004-03-30 | 2005-10-05 | Matsushita Electric Industrial Co., Ltd. | Motion estimation employing line and column vectors |
DE602004030993D1 (de) | 2004-04-30 | 2011-02-24 | Panasonic Corp | Bewegungsschätzung unter Verwendung von adaptiven räumlichen Verfeinerungsvektoren |
JP4145275B2 (ja) | 2004-07-27 | 2008-09-03 | 富士通株式会社 | 動きベクトル検出・補償装置 |
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 |
JP4401336B2 (ja) | 2005-08-31 | 2010-01-20 | 三洋電機株式会社 | 符号化方法 |
US20070025444A1 (en) | 2005-07-28 | 2007-02-01 | Shigeyuki Okada | Coding Method |
JP2008011455A (ja) | 2006-06-30 | 2008-01-17 | Sanyo Electric Co Ltd | 符号化方法 |
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 |
US20070030894A1 (en) | 2005-08-03 | 2007-02-08 | Nokia Corporation | Method, device, and module for improved encoding mode control in video encoding |
JP2007142637A (ja) | 2005-11-16 | 2007-06-07 | Matsushita Electric Ind Co Ltd | 画像情報符号化装置 |
EP1980112B1 (en) | 2006-02-02 | 2012-10-24 | Thomson Licensing | Method and apparatus for adaptive weight selection for motion compensated prediction |
EP1982532A2 (en) | 2006-02-02 | 2008-10-22 | Thomson Licensing | Method and apparatus for motion estimation using combined reference bi-prediction |
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 |
WO2007124491A2 (en) | 2006-04-21 | 2007-11-01 | Dilithium Networks Pty Ltd. | Method and system for video encoding and transcoding |
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 |
KR20070120416A (ko) | 2006-06-19 | 2007-12-24 | 엘지전자 주식회사 | 비디오 신호 디코딩 방법 및 장치, 비디오 신호 인코딩방법 및 장치 |
EP2030450B1 (en) | 2006-06-19 | 2015-01-07 | LG Electronics Inc. | Method and apparatus for processing a video signal |
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 |
US8565314B2 (en) | 2006-10-12 | 2013-10-22 | Qualcomm Incorporated | Variable length coding table selection based on block type statistics 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 |
US8325819B2 (en) | 2006-10-12 | 2012-12-04 | Qualcomm Incorporated | Variable length coding table selection based on video block type for refinement coefficient coding |
US9319700B2 (en) | 2006-10-12 | 2016-04-19 | Qualcomm Incorporated | Refinement coefficient coding based on history of corresponding transform coefficient values |
RU2434361C2 (ru) | 2006-10-30 | 2011-11-20 | Ниппон Телеграф Энд Телефон Корпорейшн | Способ генерации предсказанной опорной информации, способы кодирования и декодирования видео, устройства для этого, программы для этого и носитель данных, хранящий эти программы |
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 |
JP5025286B2 (ja) | 2007-02-28 | 2012-09-12 | シャープ株式会社 | 符号化装置及び復号装置 |
TW200845758A (en) | 2007-05-03 | 2008-11-16 | Nat Univ Chung Cheng | Fast intra coding algorithms for dynamic definition adjustment |
KR101403341B1 (ko) | 2007-03-28 | 2014-06-09 | 삼성전자주식회사 | 영상의 부호화, 복호화 방법 및 장치 |
CN101682769B (zh) | 2007-04-12 | 2016-11-09 | 汤姆森特许公司 | 用于视频编码和解码的跳过-直接模式的取决于环境的合并的方法和装置 |
WO2008136178A1 (ja) | 2007-04-26 | 2008-11-13 | Panasonic Corporation | 動き検出装置、動き検出方法、及び動き検出プログラム |
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 |
JP5801054B2 (ja) | 2007-06-12 | 2015-10-28 | トムソン ライセンシングThomson Licensing | スライスデータ用のマルチパスビデオのシンタックス構造をサポートする方法及び装置 |
KR101495886B1 (ko) | 2007-07-19 | 2015-02-26 | 한국전자통신연구원 | 하향링크 프레임 생성 방법 및 셀 탐색 방법 |
JP2011501555A (ja) | 2007-10-16 | 2011-01-06 | エルジー エレクトロニクス インコーポレイティド | ビデオ信号処理方法及び装置 |
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 |
JP2009218873A (ja) | 2008-03-11 | 2009-09-24 | Nec Personal Products Co Ltd | デジタル放送受信機、および、プログラム |
WO2009115901A2 (en) | 2008-03-19 | 2009-09-24 | Nokia Corporation | Combined motion vector and reference index prediction for video coding |
KR101691199B1 (ko) | 2008-04-11 | 2016-12-30 | 톰슨 라이센싱 | 비디오 부호화 및 복호화에서의 템플릿 매칭 예측을 위한 방법 및 장치 |
KR101596829B1 (ko) | 2008-05-07 | 2016-02-23 | 엘지전자 주식회사 | 비디오 신호의 디코딩 방법 및 장치 |
PT104083A (pt) | 2008-06-02 | 2009-12-02 | Inst Politecnico De Leiria | Método para transcodificar imagens de vídeo h.264/avc em mpeg-2 |
JP6088141B2 (ja) | 2009-02-05 | 2017-03-01 | トムソン ライセンシングThomson Licensing | 適応型のモード・ビデオ符号化および復号を行うための方法および装置 |
CN102883160B (zh) | 2009-06-26 | 2016-06-29 | 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 |
EP2490449A1 (en) | 2009-10-16 | 2012-08-22 | Sharp Kabushiki Kaisha | 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 |
KR101459714B1 (ko) | 2009-10-28 | 2014-11-13 | 에스케이텔레콤 주식회사 | 공간 분할을 이용한 움직임 벡터 부호화/복호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치 |
KR101441905B1 (ko) | 2009-11-18 | 2014-09-24 | 에스케이텔레콤 주식회사 | 후보 예측 움직임 벡터 집합 선택을 이용한 움직임 벡터 부호화/복호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치 |
JPWO2011061880A1 (ja) | 2009-11-19 | 2013-04-04 | 三菱電機株式会社 | 画像符号化装置、画像復号装置、画像符号化方法及び画像復号方法 |
US9288495B2 (en) | 2009-11-24 | 2016-03-15 | Sk Telecom Co., Ltd. | Adaptive secondary prediction-based image encoding/decoding method, device and recording medium |
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 |
EP2514209A4 (en) | 2009-12-17 | 2014-03-26 | Ericsson Telefon Ab L M | METHOD AND DEVICE FOR VIDEO CODING |
US9036692B2 (en) | 2010-01-18 | 2015-05-19 | Mediatek Inc. | Motion prediction method |
CN102860006B (zh) | 2010-02-05 | 2016-11-23 | 瑞典爱立信有限公司 | 管理预测运动向量候选 |
EP2536151A4 (en) | 2010-02-10 | 2014-03-19 | Lg Electronics Inc | METHOD AND DEVICE FOR PROCESSING A VIDEO SIGNAL |
US8995527B2 (en) | 2010-02-19 | 2015-03-31 | Qualcomm Incorporated | Block type signalling in video coding |
US20130003843A1 (en) | 2010-03-12 | 2013-01-03 | Mediatek Singapore Pte. Ltd. | Motion Prediction Method |
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 |
KR101752418B1 (ko) | 2010-04-09 | 2017-06-29 | 엘지전자 주식회사 | 비디오 신호 처리 방법 및 장치 |
KR102355933B1 (ko) | 2010-05-04 | 2022-01-25 | 엘지전자 주식회사 | 비디오 신호의 처리 방법 및 장치 |
US9124898B2 (en) | 2010-07-12 | 2015-09-01 | Mediatek Inc. | Method and apparatus of temporal motion vector prediction |
WO2012083487A1 (en) | 2010-12-21 | 2012-06-28 | Intel Corporation | System and method for enhanced dmvd processing |
KR101967817B1 (ko) | 2010-09-02 | 2019-04-11 | 엘지전자 주식회사 | 영상 부호화 및 복호화 방법과 이를 이용한 장치 |
US10104391B2 (en) | 2010-10-01 | 2018-10-16 | Dolby International Ab | System for nested entropy encoding |
US20120082228A1 (en) * | 2010-10-01 | 2012-04-05 | Yeping Su | Nested entropy encoding |
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 |
US8976873B2 (en) | 2010-11-24 | 2015-03-10 | Stmicroelectronics S.R.L. | Apparatus and method for performing error concealment of inter-coded video frames |
US8711940B2 (en) | 2010-11-29 | 2014-04-29 | Mediatek Inc. | Method and apparatus of motion vector prediction with extended motion vector predictor |
US9049455B2 (en) | 2010-12-28 | 2015-06-02 | Panasonic Intellectual Property Corporation Of America | Image coding method of coding a current picture with prediction using one or both of a first reference picture list including a first current reference picture for a current block and a second reference picture list including a second current reference picture for the current block |
KR102346666B1 (ko) | 2011-01-07 | 2022-01-03 | 엘지전자 주식회사 | 영상 정보 부호화 방법 및 복호화 방법과 이를 이용한 장치 |
WO2012095467A1 (en) | 2011-01-12 | 2012-07-19 | Canon Kabushiki Kaisha | Video encoding and decoding with low complexity |
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 |
CN107105286B (zh) | 2011-03-14 | 2020-01-21 | 寰发股份有限公司 | 推导运动向量预测子的方法与装置 |
US9648334B2 (en) | 2011-03-21 | 2017-05-09 | Qualcomm Incorporated | Bi-predictive merge mode based on uni-predictive neighbors in video coding |
US9143795B2 (en) | 2011-04-11 | 2015-09-22 | Texas Instruments Incorporated | Parallel motion estimation in video coding |
WO2012140821A1 (ja) | 2011-04-12 | 2012-10-18 | 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、動画像復号化方法、動画像復号化装置、および動画像符号化復号化装置 |
EP4224861A1 (en) * | 2011-05-24 | 2023-08-09 | Sun Patent Trust | Image encoding method, image encoding apparatus, image decoding method, and image decoding apparatus |
CN106791834B (zh) | 2011-06-14 | 2020-07-10 | 三星电子株式会社 | 对图像进行解码的方法和设备 |
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 |
US9282338B2 (en) | 2011-06-20 | 2016-03-08 | Qualcomm Incorporated | Unified merge mode and adaptive motion vector prediction mode candidates selection |
CN105430390B (zh) | 2011-06-30 | 2017-04-12 | Jvc建伍株式会社 | 图像解码装置、图像解码方法、接收装置及接收方法 |
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 |
AU2012323631B2 (en) | 2011-10-11 | 2015-09-17 | Mediatek Inc. | Method and apparatus of motion and disparity vector derivation for 3D video coding and HEVC |
JP5870047B2 (ja) | 2013-01-08 | 2016-02-24 | 住友ゴム工業株式会社 | 空気入りタイヤ |
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