RU2016133580A3 - - Google Patents
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- RU2016133580A3 RU2016133580A3 RU2016133580A RU2016133580A RU2016133580A3 RU 2016133580 A3 RU2016133580 A3 RU 2016133580A3 RU 2016133580 A RU2016133580 A RU 2016133580A RU 2016133580 A RU2016133580 A RU 2016133580A RU 2016133580 A3 RU2016133580 A3 RU 2016133580A3
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- 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
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- 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
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- 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
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- 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
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/004—Predictors, e.g. intraframe, interframe coding
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- 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
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- 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
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- 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
- H04N19/167—Position within a video image, e.g. region of interest [ROI]
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- 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
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- 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
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- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
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- 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
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- 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
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- 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
- H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/40—Tree coding, e.g. quadtree, octree
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2011-0091782 | 2011-09-09 | ||
| KR20110091782 | 2011-09-09 | ||
| KR10-2012-0039501 | 2012-04-17 | ||
| KR1020120039501A KR101204026B1 (ko) | 2011-09-09 | 2012-04-17 | 시간적 예측 움직임 벡터 유도 방법 및 이러한 방법을 사용하는 장치 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2013140661/08A Division RU2600547C2 (ru) | 2011-09-09 | 2012-09-06 | Способ получения вектора движения с временным предсказанием и устройство, использующее этот способ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2016133580A RU2016133580A (ru) | 2018-12-10 |
| RU2016133580A3 true RU2016133580A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2020-01-30 |
| RU2716229C2 RU2716229C2 (ru) | 2020-03-06 |
Family
ID=47832709
Family Applications (10)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2016133570A RU2716231C2 (ru) | 2011-09-09 | 2012-09-06 | Способ декодирования видеосигнала |
| RU2016133485A RU2646384C1 (ru) | 2011-09-09 | 2012-09-06 | Способ и устройство декодирования видеосигнала |
| RU2016133546A RU2636118C1 (ru) | 2011-09-09 | 2012-09-06 | Способ декодирования видеосигнала |
| RU2013140661/08A RU2600547C2 (ru) | 2011-09-09 | 2012-09-06 | Способ получения вектора движения с временным предсказанием и устройство, использующее этот способ |
| RU2016133481A RU2635235C1 (ru) | 2011-09-09 | 2012-09-06 | Способ и устройство декодирования видеосигнала |
| RU2016133536A RU2636117C1 (ru) | 2011-09-09 | 2012-09-06 | Способ декодирования видеосигнала |
| RU2016133580A RU2716229C2 (ru) | 2011-09-09 | 2012-09-06 | Способ декодирования видеосигнала |
| RU2016133566A RU2716230C2 (ru) | 2011-09-09 | 2012-09-06 | Способ декодирования видеосигнала |
| RU2016133501A RU2622849C1 (ru) | 2011-09-09 | 2012-09-06 | Способ и устройство декодирования видеосигнала |
| RU2016133579A RU2716563C2 (ru) | 2011-09-09 | 2012-09-06 | Способ декодирования видеосигнала |
Family Applications Before (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2016133570A RU2716231C2 (ru) | 2011-09-09 | 2012-09-06 | Способ декодирования видеосигнала |
| RU2016133485A RU2646384C1 (ru) | 2011-09-09 | 2012-09-06 | Способ и устройство декодирования видеосигнала |
| RU2016133546A RU2636118C1 (ru) | 2011-09-09 | 2012-09-06 | Способ декодирования видеосигнала |
| RU2013140661/08A RU2600547C2 (ru) | 2011-09-09 | 2012-09-06 | Способ получения вектора движения с временным предсказанием и устройство, использующее этот способ |
| RU2016133481A RU2635235C1 (ru) | 2011-09-09 | 2012-09-06 | Способ и устройство декодирования видеосигнала |
| RU2016133536A RU2636117C1 (ru) | 2011-09-09 | 2012-09-06 | Способ декодирования видеосигнала |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2016133566A RU2716230C2 (ru) | 2011-09-09 | 2012-09-06 | Способ декодирования видеосигнала |
| RU2016133501A RU2622849C1 (ru) | 2011-09-09 | 2012-09-06 | Способ и устройство декодирования видеосигнала |
| RU2016133579A RU2716563C2 (ru) | 2011-09-09 | 2012-09-06 | Способ декодирования видеосигнала |
Country Status (14)
Families Citing this family (58)
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| KR20120068743A (ko) | 2010-12-17 | 2012-06-27 | 한국전자통신연구원 | 인터 예측 방법 및 그 장치 |
| RU2716231C2 (ru) * | 2011-09-09 | 2020-03-06 | Кт Корпорейшен | Способ декодирования видеосигнала |
| ES2572577B1 (es) | 2011-09-23 | 2017-06-13 | Kt Corporation | Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo |
| WO2015016536A1 (ko) * | 2013-07-30 | 2015-02-05 | 주식회사 케이티 | 복수의 레이어를 지원하는 영상의 부호화 및 복호화 방법 및 이를 이용하는 장치 |
| US9894369B2 (en) | 2013-07-30 | 2018-02-13 | Kt Corporation | Image encoding and decoding method supporting plurality of layers and apparatus using same |
| CN105453563B (zh) | 2013-07-30 | 2019-08-16 | 株式会社Kt | 支持多个层的图像编码和解码方法以及使用该方法的装置 |
| CN112584140B (zh) * | 2014-11-27 | 2024-08-13 | 株式会社Kt | 对视频信号进行解码或编码的方法 |
| WO2017008255A1 (en) * | 2015-07-14 | 2017-01-19 | Mediatek Singapore Pte. Ltd. | Advanced intra prediction mode signaling in video coding |
| US10313765B2 (en) | 2015-09-04 | 2019-06-04 | At&T Intellectual Property I, L.P. | Selective communication of a vector graphics format version of a video content item |
| WO2017048008A1 (ko) * | 2015-09-17 | 2017-03-23 | 엘지전자 주식회사 | 영상 코딩 시스템에서 인터 예측 방법 및 장치 |
| CN105681788B (zh) * | 2016-04-07 | 2019-05-03 | 中星技术股份有限公司 | 视频编码方法和视频编码装置 |
| CN116546207A (zh) * | 2016-04-08 | 2023-08-04 | 韩国电子通信研究院 | 用于导出运动预测信息的方法和装置 |
| US10116957B2 (en) * | 2016-09-15 | 2018-10-30 | Google Inc. | Dual filter type for motion compensated prediction in video coding |
| US11095892B2 (en) | 2016-09-20 | 2021-08-17 | Kt Corporation | Method and apparatus for processing video signal |
| WO2018128223A1 (ko) * | 2017-01-03 | 2018-07-12 | 엘지전자 주식회사 | 영상 코딩 시스템에서 인터 예측 방법 및 장치 |
| EP3383043A1 (en) | 2017-03-27 | 2018-10-03 | Thomson Licensing | Methods and apparatus for picture encoding and decoding |
| JP6867870B2 (ja) | 2017-05-18 | 2021-05-12 | スタンレー電気株式会社 | 車両用灯具 |
| CN119922329A (zh) | 2017-11-01 | 2025-05-02 | 交互数字Vc控股公司 | 用于合并模式的解码器侧运动矢量细化和子块运动导出 |
| CN118042153A (zh) | 2018-01-25 | 2024-05-14 | 三星电子株式会社 | 使用基于子块的运动补偿进行视频信号处理的方法和装置 |
| EP3758374A4 (en) * | 2018-02-22 | 2021-09-01 | LG Electronics Inc. | IMAGE DECODING METHOD AND DEVICE ACCORDING TO A BLOCK DIVISION STRUCTURE IN AN IMAGE ENCODING SYSTEM |
| CN116866563A (zh) | 2018-03-21 | 2023-10-10 | Lx 半导体科技有限公司 | 图像编码/解码方法、存储介质以及图像数据的传输方法 |
| 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 |
| WO2020003270A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Number of motion candidates in a look up table to be checked according to mode |
| EP4322533A3 (en) | 2018-06-29 | 2024-03-06 | Beijing Bytedance Network Technology Co., Ltd. | Checking order of motion candidates in lut |
| TWI750486B (zh) | 2018-06-29 | 2021-12-21 | 大陸商北京字節跳動網絡技術有限公司 | 運動資訊共用的限制 |
| 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 |
| CN114125450B (zh) | 2018-06-29 | 2023-11-17 | 北京字节跳动网络技术有限公司 | 一种用于处理视频数据的方法、装置和计算机可读介质 |
| SG11202011714RA (en) | 2018-06-29 | 2020-12-30 | Beijing Bytedance Network Technology Co Ltd | Partial/full pruning when adding a hmvp candidate to merge/amvp |
| WO2020003269A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Selection of coded motion information for lut updating |
| JP7137008B2 (ja) | 2018-06-29 | 2022-09-13 | 北京字節跳動網絡技術有限公司 | １つまたは複数のルックアップテーブルを使用して、以前コーディングされた動き情報を順に記憶させてそれらを後続のブロックのコーディングに使用する概念 |
| KR102720689B1 (ko) * | 2018-07-02 | 2024-10-22 | 엘지전자 주식회사 | 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
| EP4307679A3 (en) | 2018-07-02 | 2024-06-19 | Beijing Bytedance Network Technology Co., Ltd. | Luts with intra prediction modes and intra mode prediction from non-adjacent blocks |
| CN110868601B (zh) * | 2018-08-28 | 2024-03-15 | 华为技术有限公司 | 帧间预测方法、装置以及视频编码器和视频解码器 |
| KR102800310B1 (ko) | 2018-08-29 | 2025-04-23 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 서브블록 기반 시간적 모션 벡터 예측을 사용한 비디오 코딩의 방법 및 장치 |
| CN111064961B (zh) | 2018-09-12 | 2023-06-09 | 北京字节跳动网络技术有限公司 | 视频处理方法和装置 |
| AU2019344274B2 (en) | 2018-09-21 | 2023-02-23 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for encoding/decoding image signal and apparatus therefor |
| GB2579763B (en) * | 2018-09-21 | 2021-06-09 | Canon Kk | Video coding and decoding |
| GB2577318B (en) * | 2018-09-21 | 2021-03-10 | Canon Kk | Video coding and decoding |
| KR102658887B1 (ko) | 2018-10-10 | 2024-04-18 | 삼성전자주식회사 | 움직임 벡터 차분값을 이용한 비디오 부호화 및 복호화 방법, 및 움직임 정보의 부호화 및 복호화 장치 |
| GB2578150C (en) | 2018-10-18 | 2022-05-18 | Canon Kk | Video coding and decoding |
| GB2595054B (en) | 2018-10-18 | 2022-07-06 | Canon Kk | Video coding and decoding |
| JP7281890B2 (ja) * | 2018-10-24 | 2023-05-26 | シャープ株式会社 | 動画像符号化装置および動画像復号装置 |
| KR102625314B1 (ko) * | 2018-11-26 | 2024-01-15 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 타일 독립성 제약을 이용하는 인터 예측 개념 |
| WO2020143741A1 (en) | 2019-01-10 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Invoke of lut updating |
| CN113383554B (zh) * | 2019-01-13 | 2022-12-16 | 北京字节跳动网络技术有限公司 | LUT和共享Merge列表之间的交互 |
| CN113302937B (zh) | 2019-01-16 | 2024-08-02 | 北京字节跳动网络技术有限公司 | 运动候选推导 |
| CN113615193B (zh) | 2019-03-22 | 2024-06-25 | 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 |
| WO2020233660A1 (en) | 2019-05-21 | 2020-11-26 | Beijing Bytedance Network Technology Co., Ltd. | Syntax-based motion candidate derivation in sub-block merge mode |
| CN113347434B (zh) * | 2019-06-21 | 2022-03-29 | 杭州海康威视数字技术股份有限公司 | 预测模式的解码、编码方法及装置 |
| CN114208196B (zh) | 2019-08-10 | 2023-11-14 | 北京字节跳动网络技术有限公司 | 帧间编解码模式的位置限制 |
| CN114467308B (zh) * | 2019-09-22 | 2024-04-12 | 北京字节跳动网络技术有限公司 | 视频处理中的参考图片重采样 |
| MX2022004409A (es) | 2019-10-18 | 2022-05-18 | Beijing Bytedance Network Tech Co Ltd | Restricciones de sintaxis en la se?alizacion de conjuntos de parametros de subimagenes. |
| CN115280774B (zh) | 2019-12-02 | 2025-08-19 | 抖音视界有限公司 | 视觉媒体处理的方法、装置及非暂时性计算机可读存储介质 |
| CN115176478A (zh) | 2020-02-14 | 2022-10-11 | 抖音视界有限公司 | 视频编解码中的参考图片重采样激活 |
| CN115398892B (zh) * | 2020-03-23 | 2025-02-28 | 抖音视界有限公司 | 仿射merge和仿射运动矢量预测模式的预测细化 |
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- 2015-01-26 US US14/604,934 patent/US20150208093A1/en not_active Abandoned
- 2015-04-16 JP JP2015084331A patent/JP6062480B2/ja active Active
- 2015-04-16 JP JP2015084318A patent/JP5993484B2/ja active Active
- 2015-08-14 JP JP2015160175A patent/JP6062508B2/ja active Active
- 2015-08-14 JP JP2015160173A patent/JP6062507B2/ja active Active
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2016
- 2016-12-13 JP JP2016241358A patent/JP6322693B2/ja active Active
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2018
- 2018-04-09 JP JP2018074837A patent/JP6619045B2/ja active Active
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2019
- 2019-11-13 US US16/682,473 patent/US10805639B2/en active Active
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2020
- 2020-09-08 US US17/014,449 patent/US11089333B2/en active Active