CN103535036A - 图像解码方法、图像编码方法、图像解码装置、图像编码装置及图像编码解码装置 - Google Patents
图像解码方法、图像编码方法、图像解码装置、图像编码装置及图像编码解码装置 Download PDFInfo
- Publication number
- CN103535036A CN103535036A CN201280019720.1A CN201280019720A CN103535036A CN 103535036 A CN103535036 A CN 103535036A CN 201280019720 A CN201280019720 A CN 201280019720A CN 103535036 A CN103535036 A CN 103535036A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- context
- control parameter
- piece
- value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 167
- 238000012545 processing Methods 0.000 claims abstract description 166
- 230000008569 process Effects 0.000 claims description 24
- 238000013139 quantization Methods 0.000 description 36
- 230000008859 change Effects 0.000 description 24
- 238000006243 chemical reaction Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 14
- 238000011156 evaluation Methods 0.000 description 13
- 230000005236 sound signal Effects 0.000 description 13
- 239000000872 buffer Substances 0.000 description 12
- 230000003044 adaptive effect Effects 0.000 description 10
- 238000000926 separation method Methods 0.000 description 10
- 230000009466 transformation Effects 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 8
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 241000023320 Luma <angiosperm> Species 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000002452 interceptive effect Effects 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 230000008929 regeneration Effects 0.000 description 5
- 238000011069 regeneration method Methods 0.000 description 5
- 239000013598 vector Substances 0.000 description 5
- 229910002056 binary alloy Inorganic materials 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000011002 quantification Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 241001269238 Data Species 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005039 memory span Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000000844 transformation Methods 0.000 description 2
- 206010027476 Metastases Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000444 liquid chromatography-electrochemical detection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000009401 metastasis Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000013316 zoning Methods 0.000 description 1
Images
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
- H04N19/90—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
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic 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
- H04N19/119—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
- H04N19/102—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
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
-
- 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
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- 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
- H04N19/60—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
- H04N19/70—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
- H04N19/90—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
-
- 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
- H04N19/184—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 bits, e.g. of the compressed video stream
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)
Abstract
Description
Claims (15)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710138387.0A CN106878723B (zh) | 2011-06-24 | 2012-06-22 | 编码方法及编码装置 |
CN201710137911.2A CN106878722B (zh) | 2011-06-24 | 2012-06-22 | 解码方法、解码装置、编码方法、编码装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161500793P | 2011-06-24 | 2011-06-24 | |
US61/500,793 | 2011-06-24 | ||
PCT/JP2012/004051 WO2012176465A1 (ja) | 2011-06-24 | 2012-06-22 | 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置及び画像符号化復号装置 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710137911.2A Division CN106878722B (zh) | 2011-06-24 | 2012-06-22 | 解码方法、解码装置、编码方法、编码装置 |
CN201710138387.0A Division CN106878723B (zh) | 2011-06-24 | 2012-06-22 | 编码方法及编码装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103535036A true CN103535036A (zh) | 2014-01-22 |
CN103535036B CN103535036B (zh) | 2017-04-05 |
Family
ID=47361838
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280019720.1A Active CN103535036B (zh) | 2011-06-24 | 2012-06-22 | 解码方法和解码装置 |
CN201710137911.2A Active CN106878722B (zh) | 2011-06-24 | 2012-06-22 | 解码方法、解码装置、编码方法、编码装置 |
CN201710138387.0A Active CN106878723B (zh) | 2011-06-24 | 2012-06-22 | 编码方法及编码装置 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710137911.2A Active CN106878722B (zh) | 2011-06-24 | 2012-06-22 | 解码方法、解码装置、编码方法、编码装置 |
CN201710138387.0A Active CN106878723B (zh) | 2011-06-24 | 2012-06-22 | 编码方法及编码装置 |
Country Status (14)
Country | Link |
---|---|
US (5) | US9049462B2 (zh) |
EP (2) | EP3407610B1 (zh) |
JP (4) | JPWO2012176465A1 (zh) |
KR (1) | KR102062283B1 (zh) |
CN (3) | CN103535036B (zh) |
AU (1) | AU2012274780B2 (zh) |
BR (1) | BR112013027186B1 (zh) |
CA (1) | CA2833855C (zh) |
ES (2) | ES2697062T3 (zh) |
HU (1) | HUE046468T2 (zh) |
MX (1) | MX2013012019A (zh) |
RU (1) | RU2603552C2 (zh) |
TW (1) | TW201325243A (zh) |
WO (1) | WO2012176465A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108605130A (zh) * | 2015-11-27 | 2018-09-28 | 联发科技股份有限公司 | 用于视频和图像编码的熵编解码和上下文建模的方法和装置 |
CN110169067A (zh) * | 2016-12-16 | 2019-08-23 | 夏普株式会社 | 图像解码装置以及图像编码装置 |
CN113473134A (zh) * | 2018-10-27 | 2021-10-01 | 华为技术有限公司 | 子块融合候选的单独融合列表和视频编码的帧内和帧间预测技术协调 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2725791B1 (en) | 2011-06-23 | 2023-08-23 | Sun Patent Trust | Image decoding method, image encoding method |
CA2833855C (en) * | 2011-06-24 | 2018-08-28 | Panasonic Corporation | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus |
WO2012176464A1 (ja) | 2011-06-24 | 2012-12-27 | パナソニック株式会社 | 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置及び画像符号化復号装置 |
WO2013001764A1 (ja) | 2011-06-27 | 2013-01-03 | パナソニック株式会社 | 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置及び画像符号化復号装置 |
PH12013502409A1 (en) | 2011-06-28 | 2014-01-06 | Sun Patent Trust | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus |
WO2013001767A1 (ja) | 2011-06-29 | 2013-01-03 | パナソニック株式会社 | 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置及び画像符号化復号装置 |
KR102007047B1 (ko) | 2011-06-30 | 2019-08-02 | 선 페이턴트 트러스트 | 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치 |
KR102060619B1 (ko) | 2011-06-30 | 2019-12-30 | 선 페이턴트 트러스트 | 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치 |
WO2013008438A1 (ja) | 2011-07-11 | 2013-01-17 | パナソニック株式会社 | 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置及び画像符号化復号装置 |
JP6120490B2 (ja) | 2011-11-07 | 2017-04-26 | キヤノン株式会社 | 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム |
US9584812B2 (en) | 2012-01-20 | 2017-02-28 | Blackberry Limited | Methods and devices for context set selection |
SG11201406617YA (en) * | 2012-04-15 | 2014-12-30 | Samsung Electronics Co Ltd | Method and apparatus for determining reference images for inter-prediction |
US9842424B2 (en) * | 2014-02-10 | 2017-12-12 | Pixar | Volume rendering using adaptive buckets |
US10212444B2 (en) | 2016-01-15 | 2019-02-19 | Qualcomm Incorporated | Multi-type-tree framework for video coding |
US11223852B2 (en) * | 2016-03-21 | 2022-01-11 | Qualcomm Incorporated | Coding video data using a two-level multi-type-tree framework |
FR3058019A1 (fr) * | 2016-10-21 | 2018-04-27 | Orange | Procede de codage et de decodage de parametres d'image, dispositif de codage et de decodage de parametres d'image et programmes d'ordinateur correspondants |
US10848788B2 (en) | 2017-01-06 | 2020-11-24 | Qualcomm Incorporated | Multi-type-tree framework for video coding |
WO2019069902A1 (ja) * | 2017-10-06 | 2019-04-11 | 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、符号化方法および復号方法 |
JP2019134291A (ja) * | 2018-01-31 | 2019-08-08 | 東芝映像ソリューション株式会社 | 受信機 |
BR112020023939A2 (pt) * | 2018-06-06 | 2021-02-09 | Panasonic Intellectual Property Corporation Of America | método de codificação de dados tridimensionais, método de decodificação de dados tridimensionais, dispositivo de codificação de dados tridimensionais e dispositivo de decodificação de dados tridimensionais |
WO2020167097A1 (ko) * | 2019-02-15 | 2020-08-20 | 엘지전자 주식회사 | 영상 코딩 시스템에서 인터 예측을 위한 인터 예측 타입 도출 |
CN118018726A (zh) | 2019-03-13 | 2024-05-10 | Oppo广东移动通信有限公司 | 图像编码/解码方法和装置以及发送比特流的方法 |
WO2024020119A1 (en) * | 2022-07-19 | 2024-01-25 | Google Llc | Bit stream syntax for partition types |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1650636A (zh) * | 2002-04-26 | 2005-08-03 | 索尼株式会社 | 编码设备和编码方法、解码设备和解码方法、记录介质以及程序 |
WO2006006936A1 (en) * | 2004-07-14 | 2006-01-19 | Agency For Science, Technology And Research | Context-based encoding and decoding of signals |
CN101841710A (zh) * | 2002-04-25 | 2010-09-22 | 三菱电机株式会社 | 数字信号编码装置、数字信号解码装置、数字信号算术编码方法及数字信号算术解码方法 |
Family Cites Families (125)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53142227A (en) | 1977-05-18 | 1978-12-11 | Toshiba Shiyashin Youhin Kk | Light control type electrooflashing device |
JPS60125210A (ja) | 1983-12-08 | 1985-07-04 | Agency Of Ind Science & Technol | ポリイミド膜の製膜改善方法 |
DE4429585C1 (de) | 1994-08-19 | 1995-11-23 | Bosch Gmbh Robert | Verfahren zur arithmetischen Decodierung |
CN1305311C (zh) | 2001-06-29 | 2007-03-14 | 株式会社Ntt都科摩 | 图像编码装置、图像解码装置、图像编码方法、及图像解码方法 |
US7457359B2 (en) | 2001-09-26 | 2008-11-25 | Mabey Danny L | Systems, devices and methods for securely distributing highly-compressed multimedia content |
US7457358B2 (en) | 2001-09-26 | 2008-11-25 | Interact Devices, Inc. | Polymorphic codec system and method |
KR100973374B1 (ko) | 2001-11-06 | 2010-07-30 | 파나소닉 주식회사 | 복호화 시스템 |
CN101448162B (zh) | 2001-12-17 | 2013-01-02 | 微软公司 | 处理视频图像的方法 |
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 |
EP2271106B1 (en) | 2002-04-19 | 2016-05-25 | Panasonic Intellectual Property Corporation of America | Motion vector calculating method |
HUE044616T2 (hu) | 2002-04-19 | 2019-11-28 | Panasonic Ip Corp America | Mozgásvektor-számítási eljárás |
ES2270246T3 (es) * | 2002-05-02 | 2007-04-01 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Procedimiento y disposicion para la codificacion de coeficientes de transformacion en codificadores y decodificadores de imagen y/o de video asi como programa informatico correspondiente y medio de almacenamiento correspondiente legible por ordenador. |
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 |
ES2653437T3 (es) | 2002-08-08 | 2018-02-07 | Godo Kaisha Ip Bridge 1 | Procedimiento de descodificación de imágenes en movimiento |
US6795584B2 (en) | 2002-10-03 | 2004-09-21 | Nokia Corporation | Context-based adaptive variable length coding for adaptive block transforms |
WO2004082290A1 (ja) | 2003-03-10 | 2004-09-23 | Mitsubishi Denki Kabushiki Kaisha | 映像信号符号化装置、および映像信号符号化方法 |
JP2004297768A (ja) | 2003-03-10 | 2004-10-21 | Mitsubishi Electric Corp | 映像信号符号化装置、および映像信号符号化方法 |
US7945102B2 (en) | 2003-03-24 | 2011-05-17 | Sony Corporation | Data encoding apparatus, data encoding method, data output apparatus, data output method, signal processing system, signal processing apparatus, signal processing method, data decoding apparatus, and data decoding method |
US7630440B2 (en) | 2003-05-28 | 2009-12-08 | Broadcom Corporation | Context adaptive binary arithmetic code decoding engine |
US7426308B2 (en) | 2003-07-18 | 2008-09-16 | Microsoft Corporation | Intraframe and interframe interlace coding and decoding |
US7724827B2 (en) | 2003-09-07 | 2010-05-25 | Microsoft Corporation | Multi-layer run level encoding and decoding |
US7379608B2 (en) | 2003-12-04 | 2008-05-27 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung, E.V. | Arithmetic coding for transforming video and picture data units |
TWI330976B (en) * | 2003-12-05 | 2010-09-21 | Trident Microsystems Far East | Method and apparatus for encoding/decoding dynamic graphic content |
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 |
EP1551185A1 (en) | 2004-01-05 | 2005-07-06 | Thomson Licensing S.A. | Encoding method, decoding method, and encoding apparatus for a digital picture sequence |
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 |
KR100608050B1 (ko) | 2004-01-14 | 2006-08-02 | 삼성전자주식회사 | 사용자의 요구에 의해 활성화되는 인터랙티브 그래픽스트림을 저장한 저장 매체, 재생 장치 및 그 재생 방법 |
JP4679524B2 (ja) | 2004-01-30 | 2011-04-27 | パナソニック株式会社 | 動画像復号化方法、動画像復号化装置、プログラムおよび記録媒体 |
US7599435B2 (en) | 2004-01-30 | 2009-10-06 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Video frame encoding and decoding |
US7469070B2 (en) | 2004-02-09 | 2008-12-23 | Lsi Corporation | Method for selection of contexts for arithmetic coding of reference picture and motion vector residual bitstream syntax elements |
JP4273996B2 (ja) | 2004-02-23 | 2009-06-03 | ソニー株式会社 | 画像符号化装置及び方法、並びに画像復号装置及び方法 |
ES2388397T3 (es) | 2004-04-28 | 2012-10-15 | Panasonic Corporation | Aparato de generación de un flujo de imágenes en movimiento, aparato de codificación de imágenes en movimiento, aparato de multiplexado de imágenes en movimiento y aparato de descodificación de imágenes en movimiento |
EP1763251A4 (en) | 2004-06-25 | 2009-03-25 | Panasonic Corp | BILDCODING METHOD AND IMAGE DECODING METHOD |
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 |
US20060120461A1 (en) | 2004-12-06 | 2006-06-08 | Roy Knight | Two processor architecture supporting decoupling of outer loop and inner loop in video decoder |
CA2590705A1 (en) | 2005-01-14 | 2006-07-20 | Sungkyunkwan University | Methods of and apparatuses for adaptive entropy encoding and adaptive entropy decoding for scalable video encoding |
WO2006106935A1 (ja) | 2005-04-01 | 2006-10-12 | Matsushita Electric Industrial Co., Ltd. | 画像復号化装置及び画像復号化方法 |
RU2371881C1 (ru) * | 2005-07-08 | 2009-10-27 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ моделирования информации кодирования видеосигнала для компрессии/декомпрессии информации |
EP1911290A4 (en) | 2005-07-08 | 2010-04-28 | Lg Electronics Inc | METHOD FOR MODELING A VIDEO SIGNAL CODE INFORMATION FOR COMPRESSING / DECOMPRIMING CODING INFORMATION |
KR100878827B1 (ko) | 2005-07-08 | 2009-01-14 | 엘지전자 주식회사 | 영상 신호의 코딩정보를 압축/해제하기 위해 모델링하는방법 |
US20080130988A1 (en) | 2005-07-22 | 2008-06-05 | Mitsubishi Electric Corporation | Image encoder and image decoder, image encoding method and image decoding method, image encoding program and image decoding program, and computer readable recording medium recorded with image encoding program and computer readable recording medium recorded with image decoding program |
US8488889B2 (en) | 2005-07-22 | 2013-07-16 | Mitsubishi Electric Corporation | Image encoder and image decoder, image encoding method and image decoding method, image encoding program and image decoding program, and computer readable recording medium recorded with image encoding program and computer readable recording medium recorded with image decoding program |
US20080130989A1 (en) | 2005-07-22 | 2008-06-05 | Mitsubishi Electric Corporation | Image encoder and image decoder, image encoding method and image decoding method, image encoding program and image decoding program, and computer readable recording medium recorded with image encoding program and computer readable recording medium recorded with image decoding program |
US20090034857A1 (en) | 2005-07-22 | 2009-02-05 | Mitsubishi Electric Corporation | Image encoder and image decoder, image encoding method and image decoding method, image encoding program and image decoding program, and computer readable recording medium recorded with image encoding program and computer readable recording medium recorded with image decoding program |
US20080123947A1 (en) | 2005-07-22 | 2008-05-29 | Mitsubishi Electric Corporation | Image encoding device, image decoding device, image encoding method, image decoding method, image encoding program, image decoding program, computer readable recording medium having image encoding program recorded therein |
US20080137744A1 (en) | 2005-07-22 | 2008-06-12 | Mitsubishi Electric Corporation | Image encoder and image decoder, image encoding method and image decoding method, image encoding program and image decoding program, and computer readable recording medium recorded with image encoding program and computer readable recording medium recorded with image decoding program |
US20080130990A1 (en) | 2005-07-22 | 2008-06-05 | Mitsubishi Electric Corporation | Image encoder and image decoder, image encoding method and image decoding method, image encoding program and image decoding program, and computer readable recording medium recorded with image encoding program and computer readable recording medium recorded with image decoding program |
US20080165849A1 (en) | 2005-07-22 | 2008-07-10 | Mitsubishi Electric Corporation | Image encoder and image decoder, image encoding method and image decoding method, image encoding program and image decoding program, and computer readable recording medium recorded with image encoding program and computer readable recording medium recorded with image decoding program |
US20080123977A1 (en) | 2005-07-22 | 2008-05-29 | Mitsubishi Electric Corporation | Image encoder and image decoder, image encoding method and image decoding method, image encoding program and image decoding program, and computer readable recording medium recorded with image encoding program and computer readable recording medium recorded with image decoding program |
US8509551B2 (en) | 2005-07-22 | 2013-08-13 | Mitsubishi Electric Corporation | Image encoder and image decoder, image encoding method and image decoding method, image encoding program and image decoding program, and computer readable recording medium recording with image encoding program and computer readable recording medium recorded with image decoding program |
CN102231835B (zh) | 2005-07-22 | 2013-04-17 | 三菱电机株式会社 | 图像解码装置及方法 |
US20090123066A1 (en) | 2005-07-22 | 2009-05-14 | Mitsubishi Electric Corporation | Image encoding device, image decoding device, image encoding method, image decoding method, image encoding program, image decoding program, computer readable recording medium having image encoding program recorded therein, |
CN100584025C (zh) | 2005-08-04 | 2010-01-20 | 华为技术有限公司 | 一种基于内容自适应的算术解码系统及装置 |
US7894523B2 (en) | 2005-09-05 | 2011-02-22 | Lg Electronics Inc. | Method for modeling coding information of a video signal for compressing/decompressing coding information |
US7595743B1 (en) * | 2005-10-26 | 2009-09-29 | Lsi Corporation | System and method for reducing storage requirements for content adaptive binary arithmetic coding |
JP5089878B2 (ja) | 2005-10-28 | 2012-12-05 | パナソニック株式会社 | 画像符号化装置 |
CN100440979C (zh) | 2005-12-15 | 2008-12-03 | 清华大学 | 基于上下文的自适应二维变长解码方法和装置 |
GB0600141D0 (en) | 2006-01-05 | 2006-02-15 | British Broadcasting Corp | Scalable coding of video signals |
KR101215615B1 (ko) | 2006-01-10 | 2012-12-26 | 삼성전자주식회사 | 동일 채널 내에서 서로 다른 코덱을 이용하여 부호화된 비디오 및 오디오 데이터 스트림의 재생을 위한 코덱 변경 방법 및 장치 |
US7983343B2 (en) | 2006-01-12 | 2011-07-19 | Lsi Corporation | Context adaptive binary arithmetic decoding for high definition video |
CN101356825B (zh) | 2006-01-13 | 2013-06-12 | 弗劳恩霍夫应用研究促进协会 | 使用自适应色彩空间变换的画面编码 |
US20070200949A1 (en) | 2006-02-21 | 2007-08-30 | Qualcomm Incorporated | Rapid tuning in multimedia applications |
KR100750165B1 (ko) | 2006-02-22 | 2007-08-17 | 삼성전자주식회사 | 압축률 향상을 위해 개선된 컨텍스트 모델 선택을 사용하는cabac 부호화 방법 및 장치, 그리고 cabac복호화 방법 및 장치 |
JP2007300517A (ja) | 2006-05-02 | 2007-11-15 | Sony Corp | 動画像処理方法、動画像処理方法のプログラム、動画像処理方法のプログラムを記録した記録媒体及び動画像処理装置 |
US7656326B2 (en) * | 2006-06-08 | 2010-02-02 | Via Technologies, Inc. | Decoding of context adaptive binary arithmetic codes in computational core of programmable graphics processing unit |
US7262722B1 (en) | 2006-06-26 | 2007-08-28 | Intel Corporation | Hardware-based CABAC decoder with parallel binary arithmetic decoding |
JP4787100B2 (ja) | 2006-07-27 | 2011-10-05 | パナソニック株式会社 | 画像符号化装置 |
WO2008072592A1 (ja) | 2006-12-14 | 2008-06-19 | Nec Corporation | 映像符号化方法、映像符号化装置および映像符号化プログラム |
KR20150039215A (ko) | 2007-01-11 | 2015-04-09 | 톰슨 라이센싱 | Mpeg-4 avc 하이 레벨 코딩에 있어서 cavlc 4:4:4 인트라 프로파일, high 4:4:4 인트라 프로파일, 및 high 4:4:4 예측 프로파일에 대하여 coded_block_flag 신택스 엘리먼트 및 coded_block_pattern 신택스 엘리먼트의 신택스를 사용하는 방법 및 장치 |
US8204129B2 (en) | 2007-03-27 | 2012-06-19 | Freescale Semiconductor, Inc. | Simplified deblock filtering for reduced memory access and computational complexity |
JP2008289125A (ja) | 2007-04-20 | 2008-11-27 | Panasonic Corp | 算術復号化装置及びその方法 |
CN100531386C (zh) * | 2007-06-15 | 2009-08-19 | 上海富瀚微电子有限公司 | 一种上下文自适应二进制算术编码器及其方法 |
RU2339181C1 (ru) | 2007-06-25 | 2008-11-20 | Государственное образовательное учреждение высшего профессионального образования Академия Федеральной службы охраны Российской Федерации (Академия ФСО России) | Способ передачи дополнительной информации при фрактальном кодировании изображений |
US8422803B2 (en) | 2007-06-28 | 2013-04-16 | Mitsubishi Electric Corporation | Image encoding device, image decoding device, image encoding method and image decoding method |
KR101568708B1 (ko) | 2007-09-02 | 2015-11-12 | 엘지전자 주식회사 | 비디오 신호처리 방법 및 장치 |
TWI339074B (en) | 2007-09-05 | 2011-03-11 | Via Tech Inc | Operating method and device of coded block flag parameter |
US7777654B2 (en) | 2007-10-16 | 2010-08-17 | Industrial Technology Research Institute | System and method for context-based adaptive binary arithematic encoding and decoding |
CN101478672B (zh) | 2008-01-04 | 2012-12-19 | 华为技术有限公司 | 视频编码、解码方法及装置和视频处理系统 |
US8542748B2 (en) | 2008-03-28 | 2013-09-24 | Sharp Laboratories Of America, Inc. | Methods and systems for parallel video encoding and decoding |
JP4962400B2 (ja) | 2008-04-30 | 2012-06-27 | ソニー株式会社 | 算術復号装置 |
US7592937B1 (en) | 2008-06-02 | 2009-09-22 | Mediatek Inc. | CABAC decoding unit and method |
KR20090129926A (ko) | 2008-06-13 | 2009-12-17 | 삼성전자주식회사 | 영상 부호화 방법 및 그 장치, 영상 복호화 방법 및 그 장치 |
FR2932911A1 (fr) | 2008-06-24 | 2009-12-25 | France Telecom | Procede et dispositif de remplissage des zones d'occultation d'une carte de profondeur ou de disparites estimee a partir d'au moins deux images. |
KR20110040893A (ko) | 2008-07-10 | 2011-04-20 | 미쓰비시덴키 가부시키가이샤 | 화상 부호화 장치, 화상 복호 장치, 화상 부호화 방법 및 화상 복호 방법 |
KR101695681B1 (ko) | 2008-08-19 | 2017-01-13 | 콘텐트 아머 | 상황-기반의 적응형 이진 산술 코딩(cabac)비디오 스트림 준수 |
US8634457B2 (en) | 2008-09-26 | 2014-01-21 | Qualcomm Incorporated | Determining availability of video data units |
US7932843B2 (en) | 2008-10-17 | 2011-04-26 | Texas Instruments Incorporated | Parallel CABAC decoding for video decompression |
EP2182732A1 (en) | 2008-10-28 | 2010-05-05 | Panasonic Corporation | Switching between scans in image coding |
WO2010125606A1 (en) | 2009-04-29 | 2010-11-04 | Aspa-Japan Co., Ltd. | Method for image data compression and compression system of image data |
EP2536151A4 (en) | 2010-02-10 | 2014-03-19 | Lg Electronics Inc | METHOD AND DEVICE FOR PROCESSING A VIDEO SIGNAL |
US9237355B2 (en) | 2010-02-19 | 2016-01-12 | Qualcomm Incorporated | Adaptive motion resolution for video coding |
JP5368631B2 (ja) | 2010-04-08 | 2013-12-18 | 株式会社東芝 | 画像符号化方法、装置、及びプログラム |
CN102215396A (zh) | 2010-04-09 | 2011-10-12 | 华为技术有限公司 | 一种视频编解码方法和系统 |
US20110249754A1 (en) | 2010-04-12 | 2011-10-13 | Qualcomm Incorporated | Variable length coding of coded block pattern (cbp) in video compression |
US8942282B2 (en) | 2010-04-12 | 2015-01-27 | Qualcomm Incorporated | Variable length coding of coded block pattern (CBP) in video compression |
KR101994900B1 (ko) | 2010-04-13 | 2019-06-28 | 지이 비디오 컴프레션, 엘엘씨 | 이미지들의 멀티-트리 서브-디비젼을 이용한 비디오 코딩 |
EP3739883B1 (en) | 2010-05-04 | 2022-11-16 | LG Electronics Inc. | Method and apparatus for encoding and decoding a video signal |
US20110310976A1 (en) | 2010-06-17 | 2011-12-22 | Qualcomm Incorporated | Joint Coding of Partition Information in Video Coding |
PL2924995T3 (pl) | 2010-07-09 | 2018-11-30 | Samsung Electronics Co., Ltd | Sposób dekodowania wideo wykorzystujący łączenie bloków |
KR20120016980A (ko) | 2010-08-17 | 2012-02-27 | 한국전자통신연구원 | 영상 부호화 방법 및 장치, 그리고 복호화 방법 및 장치 |
CN103141105B (zh) * | 2010-09-27 | 2018-05-15 | Lg电子株式会社 | 用于分割块的方法和解码设备 |
KR101893923B1 (ko) | 2010-10-08 | 2018-09-04 | 지이 비디오 컴프레션, 엘엘씨 | 블록 분할 및 블록 병합을 지원하는 픽처 코딩 |
PT2636218T (pt) * | 2010-11-04 | 2021-10-06 | Ge Video Compression Llc | Codificação de imagens que suporta fusão de blocos e modo skip |
US9008181B2 (en) * | 2011-01-24 | 2015-04-14 | Qualcomm Incorporated | Single reference picture list utilization for interprediction video coding |
CN107277541B (zh) | 2011-02-09 | 2020-05-08 | Lg 电子株式会社 | 编码和解码图像的方法及使用该方法的设备 |
US20120224639A1 (en) * | 2011-03-03 | 2012-09-06 | General Instrument Corporation | Method for interpolating half pixels and quarter pixels |
US9788019B2 (en) | 2011-03-09 | 2017-10-10 | Hfi Innovation Inc. | Method and apparatus of transform unit partition with reduced complexity |
PL4184918T3 (pl) | 2011-03-21 | 2024-06-10 | Lg Electronics Inc. | Sposób dekodowania wideo, sposób kodowania wideo, odczytywalny komputerowo cyfrowy nośnik zapisu oraz sposób transmisji danych dla wideo |
EP2716046A4 (en) * | 2011-05-27 | 2014-09-03 | Mediatek Inc | METHOD AND APPARATUS FOR CIRCUIT BREAKER REDUCTION FOR VIDEO PROCESSING |
US8995523B2 (en) * | 2011-06-03 | 2015-03-31 | Qualcomm Incorporated | Memory efficient context modeling |
US9860528B2 (en) * | 2011-06-10 | 2018-01-02 | Hfi Innovation Inc. | Method and apparatus of scalable video coding |
EP2725791B1 (en) | 2011-06-23 | 2023-08-23 | Sun Patent Trust | Image decoding method, image encoding method |
CA2833855C (en) * | 2011-06-24 | 2018-08-28 | Panasonic Corporation | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus |
WO2012176464A1 (ja) | 2011-06-24 | 2012-12-27 | パナソニック株式会社 | 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置及び画像符号化復号装置 |
WO2013001764A1 (ja) | 2011-06-27 | 2013-01-03 | パナソニック株式会社 | 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置及び画像符号化復号装置 |
PH12013502409A1 (en) | 2011-06-28 | 2014-01-06 | Sun Patent Trust | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus |
WO2013001767A1 (ja) | 2011-06-29 | 2013-01-03 | パナソニック株式会社 | 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置及び画像符号化復号装置 |
KR102060619B1 (ko) | 2011-06-30 | 2019-12-30 | 선 페이턴트 트러스트 | 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치 |
US20130003858A1 (en) * | 2011-06-30 | 2013-01-03 | Vivienne Sze | Simplified Context Selection For Entropy Coding of Transform Coefficient Syntax Elements |
KR102007047B1 (ko) | 2011-06-30 | 2019-08-02 | 선 페이턴트 트러스트 | 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치 |
SG10201709427VA (en) | 2011-07-01 | 2017-12-28 | Samsung Electronics Co Ltd | Method And Apparatus For Entropy Encoding Using Hierarchical Data Unit, And Method And Apparatus For Decoding |
WO2013008438A1 (ja) | 2011-07-11 | 2013-01-17 | パナソニック株式会社 | 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置及び画像符号化復号装置 |
US8804816B2 (en) * | 2011-08-30 | 2014-08-12 | Microsoft Corporation | Video encoding enhancements |
US20130188741A1 (en) * | 2012-01-21 | 2013-07-25 | General Instrument Corporation | Devices and methods for sample adaptive offset coding and/or selection of band offset parameters |
DK3300364T3 (da) | 2012-06-11 | 2019-09-16 | Samsung Electronics Co Ltd | Indkodning og afkodning af videoer, der deler SAO-parametre, ifølge en farvekomponent. |
-
2012
- 2012-06-22 CA CA2833855A patent/CA2833855C/en active Active
- 2012-06-22 EP EP18182923.5A patent/EP3407610B1/en active Active
- 2012-06-22 AU AU2012274780A patent/AU2012274780B2/en active Active
- 2012-06-22 RU RU2013146943/08A patent/RU2603552C2/ru active
- 2012-06-22 ES ES12802482T patent/ES2697062T3/es active Active
- 2012-06-22 WO PCT/JP2012/004051 patent/WO2012176465A1/ja active Application Filing
- 2012-06-22 HU HUE18182923A patent/HUE046468T2/hu unknown
- 2012-06-22 EP EP12802482.5A patent/EP2725792B1/en active Active
- 2012-06-22 CN CN201280019720.1A patent/CN103535036B/zh active Active
- 2012-06-22 CN CN201710137911.2A patent/CN106878722B/zh active Active
- 2012-06-22 US US13/530,397 patent/US9049462B2/en active Active
- 2012-06-22 MX MX2013012019A patent/MX2013012019A/es active IP Right Grant
- 2012-06-22 CN CN201710138387.0A patent/CN106878723B/zh active Active
- 2012-06-22 JP JP2013521471A patent/JPWO2012176465A1/ja active Pending
- 2012-06-22 KR KR1020137027654A patent/KR102062283B1/ko active IP Right Grant
- 2012-06-22 TW TW101122491A patent/TW201325243A/zh unknown
- 2012-06-22 ES ES18182923T patent/ES2755726T3/es active Active
- 2012-06-22 BR BR112013027186-8A patent/BR112013027186B1/pt active IP Right Grant
-
2015
- 2015-04-22 US US14/693,340 patent/US9271002B2/en active Active
-
2016
- 2016-01-14 US US14/995,545 patent/US9635361B2/en active Active
- 2016-08-01 JP JP2016151407A patent/JP6226156B2/ja active Active
-
2017
- 2017-03-13 US US15/457,275 patent/US10182246B2/en active Active
- 2017-09-26 JP JP2017185323A patent/JP6484885B2/ja active Active
-
2018
- 2018-11-28 US US16/202,931 patent/US10638164B2/en active Active
-
2019
- 2019-01-30 JP JP2019014836A patent/JP6712779B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101841710A (zh) * | 2002-04-25 | 2010-09-22 | 三菱电机株式会社 | 数字信号编码装置、数字信号解码装置、数字信号算术编码方法及数字信号算术解码方法 |
CN1650636A (zh) * | 2002-04-26 | 2005-08-03 | 索尼株式会社 | 编码设备和编码方法、解码设备和解码方法、记录介质以及程序 |
WO2006006936A1 (en) * | 2004-07-14 | 2006-01-19 | Agency For Science, Technology And Research | Context-based encoding and decoding of signals |
Non-Patent Citations (3)
Title |
---|
THOMAS WIEGAND,WOO-JIN HAN: "WD3: Working Draft 3 of High-Efficiency Video Coding", 《JCT-VC OF ITU-T SG16 WP3 AND ISO/IEC JTC1/SC29/WG11 5TH MEETING》 * |
THOMAS WIEGAND: "Joint Final Committee Draft (JFCD) of Joint Video Specification (ITU-T Rec. H.264 | ISO/IEC 14496-10 AVC)", 《JOINT VIDEO TEAM (JVT) OF ISO/IEC MPEG AND ITU-T VCEG 4TH MEETING》 * |
XIAOYIN CHE,WENPENG DING: "Enhanced Context Modeling for Skip and Split Flag", 《JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG16 WP3 AND ISO/IEC JTC1/SC29/WG11 4TH MEETING》 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108605130A (zh) * | 2015-11-27 | 2018-09-28 | 联发科技股份有限公司 | 用于视频和图像编码的熵编解码和上下文建模的方法和装置 |
US10863207B2 (en) | 2015-11-27 | 2020-12-08 | Mediatek Inc. | Method and apparatus of entropy coding and context modelling for video and image coding |
CN110169067A (zh) * | 2016-12-16 | 2019-08-23 | 夏普株式会社 | 图像解码装置以及图像编码装置 |
CN110169067B (zh) * | 2016-12-16 | 2021-12-31 | 夏普株式会社 | 图像解码装置以及图像编码装置 |
CN113473134A (zh) * | 2018-10-27 | 2021-10-01 | 华为技术有限公司 | 子块融合候选的单独融合列表和视频编码的帧内和帧间预测技术协调 |
US11381843B2 (en) | 2018-10-27 | 2022-07-05 | Huawei Technologies Co., Ltd. | Separate merge list for subblock merge candidates and intra-inter techniques harmonization for video coding |
US11800152B2 (en) | 2018-10-27 | 2023-10-24 | Huawei Technologies Co., Ltd. | Separate merge list for subblock merge candidates and intra-inter techniques harmonization for video coding |
US12206903B2 (en) | 2018-10-27 | 2025-01-21 | Huawei Technologies Co., Ltd. | Separate merge list for subblock merge candidates and intra-inter techniques harmonization for video coding |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6712779B2 (ja) | 復号方法、復号装置、符号化方法、符号化装置、符号化復号方法及び符号化復号装置 | |
JP6650604B2 (ja) | 復号方法及び復号装置 | |
JP6685021B2 (ja) | 符号化装置、符号化方法、符号化復号装置及び符号化復号方法 | |
CN106878715B (zh) | 编码方法及编码装置 | |
CN103765885B (zh) | 图像解码方法、图像编码方法、图像解码装置、图像编码装置及图像编解码装置 | |
CN103583048B (zh) | 图像解码方法、图像编码方法、图像解码装置、图像编码装置及图像编码解码装置 | |
KR102060619B1 (ko) | 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치 | |
WO2012176464A1 (ja) | 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置及び画像符号化復号装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: MATSUSHITA ELECTRIC (AMERICA) INTELLECTUAL PROPERT Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Effective date: 20141010 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20141010 Address after: Seaman Avenue Torrance in the United States of California No. 2000 room 200 Applicant after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA Address before: Osaka Japan Applicant before: Matsushita Electric Industrial Co.,Ltd. |
|
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Seaman Avenue Torrance in the United States of California No. 20000 room 200 Applicant after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA Address before: Seaman Avenue Torrance in the United States of California No. 2000 room 200 Applicant before: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160920 Address after: American New York Applicant after: Sun patent hosting Co. Address before: Seaman Avenue Torrance in the United States of California No. 20000 room 200 Applicant before: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA |
|
GR01 | Patent grant | ||
GR01 | Patent grant |