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
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) | EP2769546A1 (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 (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2866439B1 (en) * | 2012-06-26 | 2020-11-04 | LG Electronics Inc. | Video decoding method and video encoding method |
| 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 |
| CN108702508B (zh) * | 2016-02-12 | 2023-04-11 | 交互数字Vc控股公司 | 用于帧内预测编码/解码的方法和设备 |
| WO2018045944A1 (en) * | 2016-09-06 | 2018-03-15 | Mediatek Inc. | Methods and apparatuses of candidate set determination for binary-tree splitting blocks |
| WO2019204234A1 (en) * | 2018-04-15 | 2019-10-24 | Arris Enterprises Llc | Unequal weight planar motion vector derivation |
| CN110662052B (zh) | 2018-06-29 | 2022-07-08 | 北京字节跳动网络技术有限公司 | 更新查找表(lut)的条件 |
| 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 |
| KR20240005239A (ko) | 2018-06-29 | 2024-01-11 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut와 amvp 사이의 상호작용 |
| 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 |
| TWI744661B (zh) | 2018-06-29 | 2021-11-01 | 大陸商北京字節跳動網絡技術有限公司 | 要根據模式檢查的查找表中的運動候選的數量 |
| KR20210025537A (ko) | 2018-06-29 | 2021-03-09 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 하나 또는 다수의 룩업 테이블들을 사용하여 이전에 코딩된 모션 정보를 순서대로 저장하고 이를 사용하여 후속 블록들을 코딩하는 개념 |
| 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 |
| CN114885173A (zh) | 2018-06-29 | 2022-08-09 | 抖音视界(北京)有限公司 | Lut中的运动候选的检查顺序 |
| CN114845108A (zh) | 2018-06-29 | 2022-08-02 | 抖音视界(北京)有限公司 | 查找表的更新：fifo、约束的fifo |
| TWI731364B (zh) | 2018-07-02 | 2021-06-21 | 大陸商北京字節跳動網絡技術有限公司 | Hmvp+非相鄰運動 |
| 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 |
| GB2590310B (en) | 2018-09-12 | 2023-03-22 | Beijing Bytedance Network Tech Co Ltd | Conditions for starting checking HMVP candidates depend on total number minus K |
| KR20240010576A (ko) | 2019-01-10 | 2024-01-23 | 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 |
| AU2020238668B2 (en) * | 2019-03-09 | 2023-02-23 | Tencent America LLC | Method and apparatus for video coding |
| CN113615193A (zh) | 2019-03-22 | 2021-11-05 | 北京字节跳动网络技术有限公司 | Merge列表构建和其他工具之间的交互 |
| 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 |
| BRPI0714859A2 (pt) * | 2006-08-02 | 2013-05-21 | Thomson Licensing | mÉtodo e aparelho para particionamento geomÉtrico adaptativo para codificaÇço de vÍdeo e estrutura de sinal de vÍdeo para codificaÇço 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 |
| KR20100014552A (ko) | 2007-03-23 | 2010-02-10 | 엘지전자 주식회사 | 비디오 신호의 인코딩/디코딩 방법 및 장치 |
| US8045489B2 (en) * | 2007-03-30 | 2011-10-25 | Cisco Technology, Inc. | Method and system for the automatic configuration of conference resources |
| US8254455B2 (en) | 2007-06-30 | 2012-08-28 | Microsoft Corporation | Computing collocated macroblock information for direct mode macroblocks |
| US8265144B2 (en) | 2007-06-30 | 2012-09-11 | Microsoft Corporation | Innovations in video decoder implementations |
| US9648325B2 (en) | 2007-06-30 | 2017-05-09 | Microsoft Technology Licensing, Llc | Video decoding implementations for a graphics processing unit |
| 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 EP EP12770350.2A patent/EP2769546A1/en not_active Ceased
- 2012-09-14 JP JP2014537071A patent/JP6022586B2/ja not_active Expired - Fee Related
- 2012-09-14 IN IN2627CHN2014 patent/IN2014CN02627A/en unknown
- 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 EP17210944.9A patent/EP3396956A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014532384A (ja) | 2014-12-04 |
| US9838692B2 (en) | 2017-12-05 |
| JP6022586B2 (ja) | 2016-11-09 |
| KR20140085510A (ko) | 2014-07-07 |
| CN103891281B (zh) | 2018-07-27 |
| EP3396956A1 (en) | 2018-10-31 |
| EP2769546A1 (en) | 2014-08-27 |
| US20130094580A1 (en) | 2013-04-18 |
| WO2013058910A1 (en) | 2013-04-25 |
| CN103891281A (zh) | 2014-06-25 |
| KR101647904B1 (ko) | 2016-08-11 |
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