IN2014CN02627A - - Google Patents
Info
- Publication number
- IN2014CN02627A IN2014CN02627A IN2627CHN2014A IN2014CN02627A IN 2014CN02627 A IN2014CN02627 A IN 2014CN02627A IN 2627CHN2014 A IN2627CHN2014 A IN 2627CHN2014A IN 2014CN02627 A IN2014CN02627 A IN 2014CN02627A
- Authority
- IN
- India
- Prior art keywords
- video
- video unit
- unit
- current
- current video
- 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
- H04N19/10—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
- H04N19/189—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
- H04N19/192—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 the adaptation method, adaptation tool or adaptation type being iterative or recursive
-
- 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
- H04N19/90—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
- H04N19/90—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)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161548630P | 2011-10-18 | 2011-10-18 | |
US13/418,107 US9838692B2 (en) | 2011-10-18 | 2012-03-12 | Detecting availabilities of neighboring video units for video coding |
PCT/US2012/055462 WO2013058910A1 (en) | 2011-10-18 | 2012-09-14 | Detecting availabilities of neighboring video units for video coding |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014CN02627A true IN2014CN02627A (es) | 2015-06-26 |
Family
ID=48085988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2627CHN2014 IN2014CN02627A (es) | 2011-10-18 | 2012-09-14 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9838692B2 (es) |
EP (2) | EP3396956A1 (es) |
JP (1) | JP6022586B2 (es) |
KR (1) | KR101647904B1 (es) |
CN (1) | CN103891281B (es) |
IN (1) | IN2014CN02627A (es) |
WO (1) | WO2013058910A1 (es) |
Families Citing this family (33)
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ES2912082T3 (es) * | 2012-06-26 | 2022-05-24 | Lg Electronics Inc | Método de decodificación de vídeo, método de codificación de vídeo y medio de almacenamiento legible por decodificador que almacena información de video codificada |
US10075728B2 (en) * | 2012-10-01 | 2018-09-11 | Inria Institut National De Recherche En Informatique Et En Automatique | Method and device for motion information prediction refinement |
US10564949B2 (en) * | 2013-09-20 | 2020-02-18 | Reservoir Labs, Inc. | System and method for generation of event driven, tuple-space based programs |
US11789769B2 (en) | 2013-09-20 | 2023-10-17 | Qualcomm Incorporated | System and method for generation of event driven, tuple-space based programs |
WO2015057947A1 (en) * | 2013-10-17 | 2015-04-23 | Huawei Technologies Co., Ltd. | Improved reference pixel selection and filtering for intra coding of depth map |
KR102319384B1 (ko) * | 2014-03-31 | 2021-10-29 | 인텔렉추얼디스커버리 주식회사 | 템플릿 매칭 기반의 화면 내 픽쳐 부호화 및 복호화 방법 및 장치 |
CN103929642B (zh) * | 2014-04-24 | 2017-04-12 | 北京航空航天大学 | 一种hevc变换系数的熵编码上下文模型偏移值快速计算方法 |
US10715833B2 (en) * | 2014-05-28 | 2020-07-14 | Apple Inc. | Adaptive syntax grouping and compression in video data using a default value and an exception value |
CN104363459A (zh) * | 2014-10-29 | 2015-02-18 | 复旦大学 | 一种适用于hevc标准中帧内预测的参考像素的硬件填充方法 |
JP6485045B2 (ja) * | 2015-01-06 | 2019-03-20 | 沖電気工業株式会社 | インデックス演算装置、プログラム及び方法 |
CN104869457B (zh) * | 2015-05-21 | 2019-04-26 | 京东方科技集团股份有限公司 | 显示器、显示装置、播放器、播放装置及播放显示系统 |
US11778190B2 (en) * | 2016-02-12 | 2023-10-03 | Interdigital Vc Holdings, Inc. | Method and device for intra-predictive encoding/decoding a coding unit comprising picture data, said intra-predictive encoding depending on a prediction tree and a transform tree |
CN109644271B (zh) * | 2016-09-06 | 2021-04-13 | 联发科技股份有限公司 | 用于二叉树分割块的确定候选集的方法及装置 |
US10841575B2 (en) * | 2018-04-15 | 2020-11-17 | Arris Enterprises Llc | Unequal weight planar motion vector derivation |
WO2020003274A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Checking order of motion candidates in lut |
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 |
TWI735900B (zh) * | 2018-06-29 | 2021-08-11 | 大陸商北京字節跳動網絡技術有限公司 | 一種視頻處理方法和裝置 |
EP3791586A1 (en) | 2018-06-29 | 2021-03-17 | Beijing Bytedance Network Technology 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 |
WO2020003261A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Selection from multiple luts |
EP4325861A3 (en) | 2018-06-29 | 2024-03-06 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between lut and amvp |
CN110662054B (zh) | 2018-06-29 | 2023-01-06 | 北京字节跳动网络技术有限公司 | 用于视频处理的方法、装置、计算机可读存储介质 |
GB2588006B (en) | 2018-06-29 | 2023-03-22 | Beijing Bytedance Network Tech Co Ltd | Number of motion candidates in a look up table to be checked according to mode |
KR20240007299A (ko) | 2018-06-29 | 2024-01-16 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 룩업 테이블의 업데이트: fifo, 제약된 fifo |
WO2020008346A1 (en) | 2018-07-02 | 2020-01-09 | Beijing Bytedance Network Technology Co., Ltd. | Rules on updating luts |
CN117714717A (zh) * | 2018-09-10 | 2024-03-15 | 华为技术有限公司 | 视频解码方法及视频解码器 |
WO2020053798A1 (en) | 2018-09-12 | 2020-03-19 | Beijing Bytedance Network Technology Co., Ltd. | Conditions for starting checking hmvp candidates depend on total number minus k |
US10848782B2 (en) | 2018-09-21 | 2020-11-24 | Tencent America LLC | Method and apparatus for video coding |
JP7275286B2 (ja) | 2019-01-10 | 2023-05-17 | 北京字節跳動網絡技術有限公司 | Lut更新の起動 |
WO2020143824A1 (en) | 2019-01-13 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between lut and shared merge list |
CN113330739A (zh) | 2019-01-16 | 2021-08-31 | 北京字节跳动网络技术有限公司 | Lut中的运动候选的插入顺序 |
CA3131692A1 (en) * | 2019-03-09 | 2020-09-17 | Tencent America LLC | Determination of block vector for a block in a region of a coding tree block |
WO2020192611A1 (en) | 2019-03-22 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between merge list construction and other tools |
WO2022213988A1 (en) * | 2021-04-05 | 2022-10-13 | Beijing Bytedance Network Technology Co., Ltd. | Duplicate partitioning prevention |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05274841A (ja) | 1992-03-26 | 1993-10-22 | Sony Corp | 情報記録装置 |
US9154808B2 (en) | 2005-01-14 | 2015-10-06 | Thomson Licensing | Method and apparatus for INTRA prediction for RRU |
BRPI0715507A2 (pt) * | 2006-08-02 | 2013-06-18 | Thomson Licensinc S A | mÉtodos e aparelhos para particionamento geomÉtrico adaptativo para decodificaÇço de vÍdeo |
US8233537B2 (en) | 2007-03-19 | 2012-07-31 | Texas Instruments Incorporated | Efficient implementation of H.264 4 by 4 intra prediction on a VLIW processor |
EP2130374A4 (en) | 2007-03-23 | 2011-03-02 | Lg Electronics Inc | METHOD AND ARRANGEMENT FOR DECODING / CODING A VIDEO SIGNAL |
US8045489B2 (en) * | 2007-03-30 | 2011-10-25 | Cisco Technology, Inc. | Method and system for the automatic configuration of conference resources |
US9648325B2 (en) | 2007-06-30 | 2017-05-09 | Microsoft Technology Licensing, Llc | Video decoding implementations for a graphics processing unit |
US8265144B2 (en) | 2007-06-30 | 2012-09-11 | Microsoft Corporation | Innovations in video decoder implementations |
US8254455B2 (en) | 2007-06-30 | 2012-08-28 | Microsoft Corporation | Computing collocated macroblock information for direct mode macroblocks |
CN101605255B (zh) | 2008-06-12 | 2011-05-04 | 华为技术有限公司 | 一种视频编解码的方法及装置 |
US8634457B2 (en) | 2008-09-26 | 2014-01-21 | Qualcomm Incorporated | Determining availability of video data units |
KR101456498B1 (ko) | 2009-08-14 | 2014-10-31 | 삼성전자주식회사 | 계층적 부호화 단위의 스캔 순서를 고려한 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
US20120039383A1 (en) * | 2010-08-12 | 2012-02-16 | Mediatek Inc. | Coding unit synchronous adaptive loop filter flags |
-
2012
- 2012-03-12 US US13/418,107 patent/US9838692B2/en not_active Expired - Fee Related
- 2012-09-14 IN IN2627CHN2014 patent/IN2014CN02627A/en unknown
- 2012-09-14 JP JP2014537071A patent/JP6022586B2/ja not_active Expired - Fee Related
- 2012-09-14 EP EP17210944.9A patent/EP3396956A1/en not_active Withdrawn
- 2012-09-14 WO PCT/US2012/055462 patent/WO2013058910A1/en active Application Filing
- 2012-09-14 CN CN201280050981.XA patent/CN103891281B/zh not_active Expired - Fee Related
- 2012-09-14 KR KR1020147013054A patent/KR101647904B1/ko active IP Right Grant
- 2012-09-14 EP EP12770350.2A patent/EP2769546A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JP2014532384A (ja) | 2014-12-04 |
KR20140085510A (ko) | 2014-07-07 |
EP3396956A1 (en) | 2018-10-31 |
JP6022586B2 (ja) | 2016-11-09 |
KR101647904B1 (ko) | 2016-08-11 |
WO2013058910A1 (en) | 2013-04-25 |
CN103891281A (zh) | 2014-06-25 |
US20130094580A1 (en) | 2013-04-18 |
CN103891281B (zh) | 2018-07-27 |
US9838692B2 (en) | 2017-12-05 |
EP2769546A1 (en) | 2014-08-27 |
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