HUE057018T2 - Memóriahatékony környezetmodellezés - Google Patents
Memóriahatékony környezetmodellezésInfo
- Publication number
- HUE057018T2 HUE057018T2 HUE12725599A HUE12725599A HUE057018T2 HU E057018 T2 HUE057018 T2 HU E057018T2 HU E12725599 A HUE12725599 A HU E12725599A HU E12725599 A HUE12725599 A HU E12725599A HU E057018 T2 HUE057018 T2 HU E057018T2
- Authority
- HU
- Hungary
- Prior art keywords
- context modeling
- memory efficient
- efficient context
- memory
- modeling
- 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
- H04N19/42—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
- H04N19/436—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 using parallelised computational 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
- H04N19/10—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
-
- 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
- H04N19/169—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
- H04N19/70—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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Information Transfer Systems (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161493361P | 2011-06-03 | 2011-06-03 | |
US201161504153P | 2011-07-01 | 2011-07-01 | |
US201161546732P | 2011-10-13 | 2011-10-13 | |
US13/485,198 US8995523B2 (en) | 2011-06-03 | 2012-05-31 | Memory efficient context modeling |
Publications (1)
Publication Number | Publication Date |
---|---|
HUE057018T2 true HUE057018T2 (hu) | 2022-04-28 |
Family
ID=46208192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE12725599A HUE057018T2 (hu) | 2011-06-03 | 2012-06-01 | Memóriahatékony környezetmodellezés |
Country Status (19)
Country | Link |
---|---|
US (1) | US8995523B2 (hu) |
EP (2) | EP4007279B1 (hu) |
JP (1) | JP5869108B2 (hu) |
KR (1) | KR101651759B1 (hu) |
CN (1) | CN103563378B (hu) |
AU (1) | AU2012261975B2 (hu) |
BR (1) | BR112013031006B1 (hu) |
CA (1) | CA2837099C (hu) |
DK (1) | DK2716044T3 (hu) |
ES (2) | ES2897708T3 (hu) |
HU (1) | HUE057018T2 (hu) |
IL (1) | IL229265A (hu) |
MX (1) | MX2013014123A (hu) |
MY (1) | MY158277A (hu) |
RU (1) | RU2580066C2 (hu) |
SG (1) | SG194912A1 (hu) |
UA (1) | UA108698C2 (hu) |
WO (1) | WO2012167097A1 (hu) |
ZA (1) | ZA201309671B (hu) |
Families Citing this family (44)
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US9379736B2 (en) * | 2011-06-03 | 2016-06-28 | Qualcomm Incorporated | Context-adaptive coding video data |
CA2837532C (en) | 2011-06-23 | 2018-10-02 | Panasonic Corporation | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus |
USRE47366E1 (en) | 2011-06-23 | 2019-04-23 | Sun Patent Trust | Image decoding method and apparatus based on a signal type of the control parameter of the current block |
KR102062283B1 (ko) * | 2011-06-24 | 2020-01-03 | 선 페이턴트 트러스트 | 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치 |
CA2830046C (en) | 2011-06-24 | 2018-09-04 | Panasonic Corporation | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus |
CN103563375B (zh) | 2011-06-27 | 2017-04-05 | 太阳专利托管公司 | 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 |
CA2837535C (en) | 2011-06-28 | 2018-09-04 | Panasonic Corporation | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus |
MX2013010892A (es) | 2011-06-29 | 2013-12-06 | Panasonic Corp | Metodo de decodificacion de imagenes, metodo de codificacion de imagenes, aparato de decodificacion de imagenes, aparato de codificacion de imagenes y aparato de codificacion y decodificacion de imagenes. |
CN103583048B (zh) | 2011-06-30 | 2017-05-17 | 太阳专利托管公司 | 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 |
AU2012277219A1 (en) | 2011-06-30 | 2013-09-19 | Sun Patent Trust | Image decoding method, image encoding method, image decoding device, image encoding device, and image encoding/decoding device |
CN104980746B (zh) * | 2011-07-01 | 2018-07-31 | 三星电子株式会社 | 用于使用分层数据单元进行编码和解码的方法和设备 |
KR20140034209A (ko) * | 2011-07-11 | 2014-03-19 | 파나소닉 주식회사 | 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치 |
AP3992A (en) | 2011-07-15 | 2017-01-08 | Ge Video Compression Llc | Sample array coding for low-delay |
US20130083840A1 (en) * | 2011-09-30 | 2013-04-04 | Broadcom Corporation | Advance encode processing based on raw video data |
US9892188B2 (en) * | 2011-11-08 | 2018-02-13 | Microsoft Technology Licensing, Llc | Category-prefixed data batching of coded media data in multiple categories |
US11039138B1 (en) * | 2012-03-08 | 2021-06-15 | Google Llc | Adaptive coding of prediction modes using probability distributions |
US10085024B2 (en) * | 2012-04-13 | 2018-09-25 | Qualcomm Incorporated | Lookup table for rate distortion optimized quantization |
CN104620584B (zh) | 2012-04-13 | 2019-10-18 | Ge视频压缩有限责任公司 | 可缩放数据流及网络实体 |
MX2014012452A (es) * | 2012-04-15 | 2015-01-12 | Samsung Electronics Co Ltd | Metodo y aparato para determinar imagenes de referencia para inter-prediccion. |
CN108769692B (zh) | 2012-06-26 | 2022-05-24 | Lg 电子株式会社 | 视频编码方法、视频解码方法和使用其的装置 |
SG11201408612TA (en) * | 2012-06-29 | 2015-01-29 | Fraunhofer Ges Forschung | Video data stream concept |
US9621905B2 (en) * | 2012-06-29 | 2017-04-11 | Qualcomm Incorporated | Tiles and wavefront parallel processing |
SG11201501400QA (en) * | 2012-09-26 | 2015-04-29 | Panasonic Ip Corp America | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus |
US9271010B2 (en) * | 2012-10-02 | 2016-02-23 | Futurewei Technologies, Inc. | System and method for motion estimation for large-size block |
CA2908115C (en) * | 2013-07-08 | 2019-02-12 | Mediatek Singapore Pte. Ltd. | Method of simplified cabac coding in 3d video coding |
JP6118199B2 (ja) * | 2013-07-09 | 2017-04-19 | シャープ株式会社 | 画像復号装置、画像符号化装置、画像復号方法、画像符号化方法及びコンピュータ読み取り可能な記録媒体。 |
JP6202912B2 (ja) * | 2013-07-12 | 2017-09-27 | 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 |
JP6268989B2 (ja) * | 2013-11-29 | 2018-01-31 | 富士通株式会社 | 動画像符号化装置、動画像符号化方法及び動画像符号化用コンピュータプログラム |
US20150373343A1 (en) * | 2014-06-20 | 2015-12-24 | Qualcomm Incorporated | Representation format update in multi-layer codecs |
US9930341B2 (en) * | 2014-06-20 | 2018-03-27 | Qualcomm Incorporated | Block vector coding for intra block copying |
US9936201B2 (en) | 2015-01-27 | 2018-04-03 | Qualcomm Incorporated | Contexts for large coding tree units |
US10148977B2 (en) | 2015-06-16 | 2018-12-04 | Futurewei Technologies, Inc. | Advanced coding techniques for high efficiency video coding (HEVC) screen content coding (SCC) extensions |
KR20180074773A (ko) * | 2015-11-22 | 2018-07-03 | 엘지전자 주식회사 | 비디오 신호를 엔트로피 인코딩, 디코딩하는 방법 및 장치 |
EP3244610A1 (en) | 2016-05-12 | 2017-11-15 | Thomson Licensing | Method and device for context-adaptive binary arithmetic coding a sequence of binary symbols representing a syntax element related to video data |
CN116708828A (zh) * | 2017-04-24 | 2023-09-05 | Sk电信有限公司 | 编解码视频数据的方法、发送编码视频数据比特流的方法 |
US11589066B2 (en) | 2017-07-04 | 2023-02-21 | Samsung Electronics Co., Ltd. | Video decoding method and apparatus using multi-core transform, and video encoding method and apparatus using multi-core transform |
SG11201911621SA (en) * | 2017-07-07 | 2020-01-30 | Samsung Electronics Co Ltd | Video coding method and device, video decoding method and device |
US10506258B2 (en) * | 2017-07-13 | 2019-12-10 | Google Llc | Coding video syntax elements using a context tree |
US11516496B2 (en) * | 2018-03-21 | 2022-11-29 | Electronics And Telecommunications Research Institute | Image encoding/decoding method and apparatus, and recording medium storing bitstream |
WO2019194439A1 (ko) * | 2018-04-02 | 2019-10-10 | 엘지전자 주식회사 | 컨텍스트 기반 인트라 예측 모드 정보 코딩을 이용한 영상 코딩 방법 및 그 장치 |
CN110891180B (zh) * | 2018-09-10 | 2023-11-17 | 华为技术有限公司 | 视频解码方法及视频解码器 |
JP7414843B2 (ja) | 2019-04-24 | 2024-01-16 | バイトダンス インコーポレイテッド | 符号化映像の量子化残差差分パルス符号変調表現 |
US20220277491A1 (en) * | 2019-05-31 | 2022-09-01 | Electronics And Telecommunications Research Institute | Method and device for machine learning-based image compression using global context |
US20220286714A1 (en) * | 2019-08-23 | 2022-09-08 | Hfi Innovation Inc. | Method and Apparatus of Partitioning Small Size Coding Units with Partition Constraints |
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CA2156889C (en) * | 1994-09-30 | 1999-11-02 | Edward L. Schwartz | Method and apparatus for encoding and decoding data |
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US8107535B2 (en) | 2003-06-10 | 2012-01-31 | Rensselaer Polytechnic Institute (Rpi) | Method and apparatus for scalable motion vector coding |
RU2406254C2 (ru) * | 2006-03-29 | 2010-12-10 | Квэлкомм Инкорпорейтед | Видеообработка с масштабируемостью |
KR101356733B1 (ko) | 2007-03-07 | 2014-02-05 | 삼성전자주식회사 | 컨텍스트 기반 적응적 이진 산술 부호화, 복호화 방법 및장치 |
CN101658042B (zh) * | 2007-03-13 | 2016-03-02 | 诺基亚技术有限公司 | 用于视频编码和解码的系统和方法 |
US8483282B2 (en) * | 2007-10-12 | 2013-07-09 | Qualcomm, Incorporated | Entropy coding of interleaved sub-blocks of a video block |
US8542748B2 (en) | 2008-03-28 | 2013-09-24 | Sharp Laboratories Of America, Inc. | Methods and systems for parallel video encoding and decoding |
US9479786B2 (en) | 2008-09-26 | 2016-10-25 | Dolby Laboratories Licensing Corporation | Complexity allocation for video and image coding applications |
WO2010063184A1 (en) | 2008-12-03 | 2010-06-10 | Mediatek Inc. | Method for performing parallel cabac processing with ordered entropy slices, and associated apparatus |
KR101457418B1 (ko) * | 2009-10-23 | 2014-11-04 | 삼성전자주식회사 | 계층적 부호화 단위의 크기에 따른 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치 |
KR101700358B1 (ko) | 2009-12-09 | 2017-01-26 | 삼성전자주식회사 | 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
WO2011126277A2 (en) * | 2010-04-05 | 2011-10-13 | Samsung Electronics Co., Ltd. | Low complexity entropy-encoding/decoding method and apparatus |
BR112013007205A2 (pt) * | 2010-09-30 | 2020-10-06 | Samsung Electronics Co., Ltd | método de codificação de vídeo para codificar símbolos tendo uma estrutura hierárquica, método de decodificação de vídeo para decodificar símbolos tendo uma estrutura hierárquica, aparelho de codificação |
US9497472B2 (en) | 2010-11-16 | 2016-11-15 | Qualcomm Incorporated | Parallel context calculation in video coding |
WO2012134246A2 (ko) * | 2011-04-01 | 2012-10-04 | 엘지전자 주식회사 | 엔트로피 디코딩 방법 및 이를 이용하는 디코딩 장치 |
-
2012
- 2012-05-31 US US13/485,198 patent/US8995523B2/en active Active
- 2012-06-01 MX MX2013014123A patent/MX2013014123A/es active IP Right Grant
- 2012-06-01 RU RU2013158385/08A patent/RU2580066C2/ru active
- 2012-06-01 UA UAA201315554A patent/UA108698C2/uk unknown
- 2012-06-01 ES ES12725599T patent/ES2897708T3/es active Active
- 2012-06-01 CN CN201280026032.8A patent/CN103563378B/zh active Active
- 2012-06-01 WO PCT/US2012/040483 patent/WO2012167097A1/en active Application Filing
- 2012-06-01 MY MYPI2013004051A patent/MY158277A/en unknown
- 2012-06-01 AU AU2012261975A patent/AU2012261975B2/en active Active
- 2012-06-01 JP JP2014513749A patent/JP5869108B2/ja active Active
- 2012-06-01 HU HUE12725599A patent/HUE057018T2/hu unknown
- 2012-06-01 BR BR112013031006-5A patent/BR112013031006B1/pt active IP Right Grant
- 2012-06-01 DK DK12725599.0T patent/DK2716044T3/da active
- 2012-06-01 SG SG2013083712A patent/SG194912A1/en unknown
- 2012-06-01 KR KR1020147000077A patent/KR101651759B1/ko active IP Right Grant
- 2012-06-01 ES ES21203455T patent/ES2952256T3/es active Active
- 2012-06-01 CA CA2837099A patent/CA2837099C/en active Active
- 2012-06-01 EP EP21203455.7A patent/EP4007279B1/en active Active
- 2012-06-01 EP EP12725599.0A patent/EP2716044B1/en active Active
-
2013
- 2013-11-05 IL IL229265A patent/IL229265A/en active IP Right Grant
- 2013-12-20 ZA ZA2013/09671A patent/ZA201309671B/en unknown
Also Published As
Publication number | Publication date |
---|---|
IL229265A0 (en) | 2014-01-30 |
RU2013158385A (ru) | 2015-07-20 |
WO2012167097A1 (en) | 2012-12-06 |
AU2012261975B2 (en) | 2015-09-03 |
SG194912A1 (en) | 2013-12-30 |
UA108698C2 (uk) | 2015-05-25 |
ZA201309671B (en) | 2016-02-24 |
US8995523B2 (en) | 2015-03-31 |
EP4007279A1 (en) | 2022-06-01 |
DK2716044T3 (da) | 2021-11-15 |
CN103563378A (zh) | 2014-02-05 |
KR101651759B1 (ko) | 2016-08-26 |
ES2897708T3 (es) | 2022-03-02 |
IL229265A (en) | 2016-04-21 |
EP2716044B1 (en) | 2021-10-20 |
BR112013031006A2 (pt) | 2016-11-29 |
CA2837099A1 (en) | 2012-12-06 |
ES2952256T3 (es) | 2023-10-30 |
JP5869108B2 (ja) | 2016-02-24 |
EP4007279B1 (en) | 2023-07-19 |
MX2013014123A (es) | 2014-01-23 |
RU2580066C2 (ru) | 2016-04-10 |
AU2012261975A1 (en) | 2013-12-12 |
US20120328003A1 (en) | 2012-12-27 |
CA2837099C (en) | 2016-10-18 |
JP2014522603A (ja) | 2014-09-04 |
EP4007279C0 (en) | 2023-07-19 |
MY158277A (en) | 2016-09-30 |
BR112013031006B1 (pt) | 2022-05-17 |
EP2716044A1 (en) | 2014-04-09 |
CN103563378B (zh) | 2017-05-24 |
KR20140017015A (ko) | 2014-02-10 |
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