CA3101730C - PARTIAL/COMPLETE PRUNING WHEN ADDING AN HMVP CANDIDATE TO THE MERGER/AMVP - Google Patents
PARTIAL/COMPLETE PRUNING WHEN ADDING AN HMVP CANDIDATE TO THE MERGER/AMVPInfo
- Publication number
- CA3101730C CA3101730C CA3101730A CA3101730A CA3101730C CA 3101730 C CA3101730 C CA 3101730C CA 3101730 A CA3101730 A CA 3101730A CA 3101730 A CA3101730 A CA 3101730A CA 3101730 C CA3101730 C CA 3101730C
- Authority
- CA
- Canada
- Prior art keywords
- motion
- candidate
- block
- candidates
- motion candidate
- 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.)
- Active
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
- H04N19/50—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
-
- 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
-
- 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
- H04N19/50—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Image Analysis (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNPCT/CN2018/093663 | 2018-06-29 | ||
| CN2018093663 | 2018-06-29 | ||
| CNPCT/CN2018/105193 | 2018-09-12 | ||
| CN2018105193 | 2018-09-12 | ||
| CN2018117627 | 2018-11-27 | ||
| CNPCT/CN2018/117627 | 2018-11-27 | ||
| CNPCT/CN2019/071214 | 2019-01-10 | ||
| CN2019071214 | 2019-01-10 | ||
| PCT/IB2019/055582 WO2020003275A1 (en) | 2018-06-29 | 2019-07-01 | Partial/full pruning when adding a hmvp candidate to merge/amvp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3101730A1 CA3101730A1 (en) | 2020-01-02 |
| CA3101730C true CA3101730C (en) | 2024-10-08 |
Family
ID=67253945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3101730A Active CA3101730C (en) | 2018-06-29 | 2019-07-01 | PARTIAL/COMPLETE PRUNING WHEN ADDING AN HMVP CANDIDATE TO THE MERGER/AMVP |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US11528500B2 (https=) |
| EP (2) | EP4475530A3 (https=) |
| JP (2) | JP7100200B2 (https=) |
| KR (2) | KR20210024502A (https=) |
| CN (2) | CN110662054B (https=) |
| CA (1) | CA3101730C (https=) |
| MX (2) | MX392418B (https=) |
| SG (1) | SG11202011714RA (https=) |
| TW (1) | TWI752331B (https=) |
| WO (1) | WO2020003275A1 (https=) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12401820B2 (en) | 2019-03-22 | 2025-08-26 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between merge list construction and other tools |
| US12549756B2 (en) | 2018-06-29 | 2026-02-10 | Beijing Bytedance Network Technology Co., Ltd. | Partial/full pruning when adding a HMVP candidate to merge/AMVP |
| US12556738B2 (en) | 2018-06-29 | 2026-02-17 | Beijing Bytedance Network Technology Co., Ltd. | Update of look up table: FIFO, constrained FIFO |
| US12604029B2 (en) | 2019-01-16 | 2026-04-14 | Beijing Bytedance Network Technology Co., Ltd. | Motion candidates derivation |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020003265A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Conditions of usage of luts |
| CN110662059B (zh) | 2018-06-29 | 2021-04-20 | 北京字节跳动网络技术有限公司 | 使用查找表存储先前编码的运动信息并用其编码后续块的方法和装置 |
| EP4322533A3 (en) | 2018-06-29 | 2024-03-06 | Beijing Bytedance Network Technology Co., Ltd. | Checking order of motion candidates in lut |
| KR102660666B1 (ko) | 2018-06-29 | 2024-04-26 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut들을 업데이트하기 위한 조건들 |
| 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 |
| KR20240005239A (ko) | 2018-06-29 | 2024-01-11 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut와 amvp 사이의 상호작용 |
| WO2020008346A1 (en) | 2018-07-02 | 2020-01-09 | Beijing Bytedance Network Technology Co., Ltd. | Rules on updating luts |
| TWI820211B (zh) | 2018-09-12 | 2023-11-01 | 大陸商北京字節跳動網絡技術有限公司 | 取決於總數減去k的開始檢查hmvp候選的條件 |
| US11212550B2 (en) * | 2018-09-21 | 2021-12-28 | Qualcomm Incorporated | History-based motion vector prediction for affine mode |
| BR122021011306B1 (pt) * | 2018-10-04 | 2022-06-14 | Lg Electronics Inc | Método e aparelho de decodificação de imagem, método e aparelho de codificação de imagem e mídias de armazenamento não transitória legíveis por computador |
| US11184633B2 (en) | 2018-11-27 | 2021-11-23 | Qualcomm Incorporated | Simplification of history-based motion vector prediction |
| CN113170150B (zh) | 2018-12-03 | 2024-02-27 | 北京字节跳动网络技术有限公司 | 基于历史的运动矢量预测(hmvp)模式的部分修剪方法 |
| JP7224892B2 (ja) * | 2018-12-18 | 2023-02-20 | ルネサスエレクトロニクス株式会社 | 動画像符号化装置及びその動作方法、動画像符号化装置を搭載する車両 |
| CN118018759A (zh) * | 2018-12-28 | 2024-05-10 | 知识产权之桥一号有限责任公司 | 动图像编码装置和方法、以及动图像解码装置和方法 |
| JP7637884B2 (ja) * | 2018-12-28 | 2025-03-03 | 合同会社ＩＰ Ｂｒｉｄｇｅ１号 | 動画像符号化装置、画像符号化方法、画像符号化プログラム、動画像復号装置、画像復号方法、画像復号プログラム、画像符号化装置で生成されるビットストリームを伝送する伝送方法及び記録方法 |
| BR112021012414A2 (pt) | 2018-12-28 | 2021-09-08 | Jvckenwood Corporation | Dispositivo de decodificação de imagem em movimento, dispositivode codificação de imagem em movimento e métodos relacionados |
| CA3124076C (en) * | 2018-12-28 | 2026-02-24 | Godo Kaisha Ip Bridge 1 | Picture decoding device, picture decoding method, and picture decoding program |
| KR102760707B1 (ko) * | 2018-12-28 | 2025-02-03 | 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) | 움직임 벡터 예측자 리스트의 생성 |
| KR102443965B1 (ko) * | 2019-01-01 | 2022-09-19 | 엘지전자 주식회사 | 히스토리 기반 모션 벡터 예측을 기반으로 비디오 신호를 처리하기 위한 방법 및 장치 |
| WO2020143741A1 (en) | 2019-01-10 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Invoke of lut updating |
| WO2020143824A1 (en) | 2019-01-13 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between lut and shared merge list |
| EP3941063A4 (en) * | 2019-03-11 | 2022-04-27 | Panasonic Intellectual Property Corporation of America | ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD AND DECODING METHOD |
| KR20250040743A (ko) | 2019-05-31 | 2025-03-24 | 바이트댄스 아이엔씨 | 인트라 블록 복사 예측을 갖는 팔레트 모드 |
| EP3963890A4 (en) | 2019-06-04 | 2026-01-14 | Beijing Bytedance Network Technology Co., Ltd. | BUILDING A LIST OF MOVEMENT CANDIDATES USING NEIGHBOR BLOCK INFORMATION |
| WO2020244568A1 (en) | 2019-06-04 | 2020-12-10 | Beijing Bytedance Network Technology Co., Ltd. | Motion candidate list with geometric partition mode coding |
| CN113950838B (zh) | 2019-06-06 | 2026-03-17 | 北京字节跳动网络技术有限公司 | 基于子块的帧内块复制 |
| JP7460661B2 (ja) | 2019-06-06 | 2024-04-02 | 北京字節跳動網絡技術有限公司 | 映像符号化のための動き候補リストの構成 |
| WO2020264457A1 (en) | 2019-06-28 | 2020-12-30 | Bytedance Inc. | Techniques for modifying quantization parameter in transform skip mode |
| WO2021008514A1 (en) | 2019-07-14 | 2021-01-21 | Beijing Bytedance Network Technology Co., Ltd. | Indication of adaptive loop filtering in adaptation parameter set |
| CN117596389A (zh) | 2019-09-28 | 2024-02-23 | 北京字节跳动网络技术有限公司 | 视频编解码中的几何分割模式 |
| EP4052469A4 (en) * | 2019-12-03 | 2023-01-25 | Huawei Technologies Co., Ltd. | Coding method, device, system with merge mode |
| JP7451731B2 (ja) | 2020-02-05 | 2024-03-18 | 北京字節跳動網絡技術有限公司 | クロマ成分のためのデブロッキングパラメータ |
| CN117376567A (zh) * | 2020-02-05 | 2024-01-09 | 抖音视界有限公司 | 局部双树的调色板模式 |
| CN115315944B (zh) | 2020-03-07 | 2025-06-13 | 抖音视界有限公司 | 视频编解码中的隐式多变换集信令通知 |
| WO2022037700A1 (en) | 2020-08-21 | 2022-02-24 | Beijing Bytedance Network Technology Co., Ltd. | Coding mode dependent selection of transform skip mode |
| CN116601953A (zh) | 2020-11-24 | 2023-08-15 | 抖音视界有限公司 | 编解码视频中的位置相关系数重新排序 |
| WO2023177695A1 (en) * | 2022-03-14 | 2023-09-21 | Beijing Dajia Internet Information Technology Co., Ltd. | Inter prediction in video coding |
| WO2023179783A1 (en) * | 2022-03-25 | 2023-09-28 | Beijing Bytedance Network Technology Co., Ltd. | Method, apparatus, and medium for video processing |
| EP4584962A1 (en) * | 2022-10-08 | 2025-07-16 | Douyin Vision Co., Ltd. | Method, apparatus, and medium for video processing |
| WO2024169962A1 (en) * | 2023-02-17 | 2024-08-22 | Douyin Vision Co., Ltd. | Method, apparatus, and medium for video processing |
Family Cites Families (383)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7023922B1 (en) | 2000-06-21 | 2006-04-04 | Microsoft Corporation | Video coding system and method using 3-D discrete wavelet transform and entropy coding with motion information |
| US7623719B2 (en) * | 2003-09-26 | 2009-11-24 | The Regents Of The University Of California | Video encoding methods and devices |
| CN100545892C (zh) | 2003-12-18 | 2009-09-30 | 汤姆森特许公司 | 生成视频图像场中的查找表的方法和装置 |
| US7801220B2 (en) | 2005-01-07 | 2010-09-21 | Microsoft Corporation | In-band wavelet video coding with spatial scalability |
| KR100931912B1 (ko) | 2005-04-13 | 2009-12-15 | 노키아 코포레이션 | 스케일러블 비디오 코딩에서 ｆｇｓ 식별 |
| US20070025444A1 (en) | 2005-07-28 | 2007-02-01 | Shigeyuki Okada | Coding Method |
| CN100539693C (zh) | 2005-08-30 | 2009-09-09 | 深圳清华大学研究院 | 快速运动估计方法 |
| JP4592656B2 (ja) | 2006-08-17 | 2010-12-01 | 富士通セミコンダクター株式会社 | 動き予測処理装置、画像符号化装置および画像復号化装置 |
| KR101088772B1 (ko) | 2006-10-20 | 2011-12-01 | 노키아 코포레이션 | 스케일러블 멀티미디어의 적응 경로들에 대한 포괄적 표시 |
| KR100856411B1 (ko) | 2006-12-01 | 2008-09-04 | 삼성전자주식회사 | 조도 보상 방법 및 그 장치와 그 방법을 기록한 컴퓨터로 읽을 수 있는 기록매체 |
| JP4796186B2 (ja) | 2007-09-26 | 2011-10-19 | 富士通株式会社 | 可変長データのメモリ格納方法、および可変長データ記憶装置 |
| US8228990B2 (en) | 2008-01-16 | 2012-07-24 | Sony Corporation | Template matching scheme using multiple predictors as candidates for intra-prediction |
| WO2009094349A1 (en) | 2008-01-22 | 2009-07-30 | Dolby Laboratories Licensing Corporation | Adaptive motion information cost estimation with dynamic look-up table updating |
| JP5054569B2 (ja) | 2008-02-28 | 2012-10-24 | 富士通コンポーネント株式会社 | コネクタ |
| JP5169322B2 (ja) | 2008-03-05 | 2013-03-27 | 日本電気株式会社 | 変数最適化装置、変数最適化プログラム、コンパイラ、変数最適化方法、及びコンパイル方法 |
| US8724697B2 (en) | 2008-09-26 | 2014-05-13 | Qualcomm Incorporated | Locating motion vectors for video data units |
| HRP20231396T1 (hr) | 2009-06-18 | 2024-05-10 | Kabushiki Kaisha Toshiba | Video kodiranje |
| WO2011003326A1 (en) | 2009-07-06 | 2011-01-13 | Mediatek Singapore Pte. Ltd. | Single pass adaptive interpolation filter |
| KR20110008653A (ko) | 2009-07-20 | 2011-01-27 | 삼성전자주식회사 | 움직임 벡터 예측 방법과 이를 이용한 영상 부호화/복호화 장치 및 방법 |
| TW201109526A (en) | 2009-09-10 | 2011-03-16 | Atomic Energy Council | An automatic fan controller with a calibrated characteristic curve |
| PL3595311T3 (pl) | 2009-10-01 | 2021-01-25 | Sk Telecom Co., Ltd | Sposób i urządzenie do kodowania/dekodowania obrazu z zastosowaniem makrobloków o zmiennym rozmiarze |
| KR101600818B1 (ko) | 2009-11-06 | 2016-03-09 | 삼성디스플레이 주식회사 | 3차원 광학 모듈 및 이를 포함하는 디스플레이 장치 |
| JP5338684B2 (ja) | 2010-01-08 | 2013-11-13 | ソニー株式会社 | 画像処理装置、画像処理方法、およびプログラム |
| WO2011095260A1 (en) * | 2010-02-05 | 2011-08-11 | Telefonaktiebolaget L M Ericsson (Publ) | Managing predicted motion vector candidates |
| KR101630688B1 (ko) | 2010-02-17 | 2016-06-16 | 삼성전자주식회사 | 움직임 예측 장치 및 방법과 영상 처리 장치 |
| US9510009B2 (en) | 2010-05-20 | 2016-11-29 | Thomson Licensing | Methods and apparatus for adaptive motion vector candidate ordering for video encoding and decoding |
| KR101456499B1 (ko) | 2010-07-09 | 2014-11-03 | 삼성전자주식회사 | 움직임 벡터의 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
| KR20120016991A (ko) | 2010-08-17 | 2012-02-27 | 오수미 | 인터 프리딕션 방법 |
| US10104391B2 (en) * | 2010-10-01 | 2018-10-16 | Dolby International Ab | System for nested entropy encoding |
| US8711940B2 (en) | 2010-11-29 | 2014-04-29 | Mediatek Inc. | Method and apparatus of motion vector prediction with extended motion vector predictor |
| WO2012074344A2 (ko) | 2010-12-03 | 2012-06-07 | 엘지전자 주식회사 | 움직임 정보 리스트 인덱싱 방법 및 이러한 방법을 사용하는 장치 |
| CN107105282B (zh) | 2010-12-14 | 2019-11-12 | M&K控股株式会社 | 用于解码运动画面的设备 |
| KR20120068743A (ko) | 2010-12-17 | 2012-06-27 | 한국전자통신연구원 | 인터 예측 방법 및 그 장치 |
| KR20120070479A (ko) | 2010-12-21 | 2012-06-29 | 한국전자통신연구원 | 화면 내 예측 방향 정보 부호화/복호화 방법 및 그 장치 |
| US9049455B2 (en) | 2010-12-28 | 2015-06-02 | Panasonic Intellectual Property Corporation Of America | Image coding method of coding a current picture with prediction using one or both of a first reference picture list including a first current reference picture for a current block and a second reference picture list including a second current reference picture for the current block |
| WO2012095467A1 (en) | 2011-01-12 | 2012-07-19 | Canon Kabushiki Kaisha | Video encoding and decoding with low complexity |
| GB2492778A (en) * | 2011-07-11 | 2013-01-16 | Canon Kk | Motion compensated image coding by combining motion information predictors |
| US9319716B2 (en) | 2011-01-27 | 2016-04-19 | Qualcomm Incorporated | Performing motion vector prediction for video coding |
| US20120195366A1 (en) | 2011-02-01 | 2012-08-02 | Mediatek Singapore Pte. Ltd. | Method and Apparatus of Adaptive Inter Mode Coding Using Variable Length Codes |
| CN107181954B (zh) | 2011-02-09 | 2020-11-06 | Lg 电子株式会社 | 一种通过编解码装置进行的帧间预测方法和数字信息存储介质 |
| EP2490448A1 (de) | 2011-02-18 | 2012-08-22 | Siemens Aktiengesellschaft | Kodierverfahren und Bildkodiervorrichtung zur Kompression einer Bildsequenz |
| US10171813B2 (en) | 2011-02-24 | 2019-01-01 | Qualcomm Incorporated | Hierarchy of motion prediction video blocks |
| US9066110B2 (en) | 2011-03-08 | 2015-06-23 | Texas Instruments Incorporated | Parsing friendly and error resilient merge flag coding in video coding |
| GB2488816A (en) | 2011-03-09 | 2012-09-12 | Canon Kk | Mapping motion vectors from a plurality of reference frames to a single reference frame |
| GB2501836B (en) | 2011-03-09 | 2014-08-06 | Canon Kk | Video encoding |
| US9866859B2 (en) | 2011-06-14 | 2018-01-09 | Texas Instruments Incorporated | Inter-prediction candidate index coding independent of inter-prediction candidate list construction in video coding |
| KR102117085B1 (ko) | 2011-03-21 | 2020-05-29 | 엘지전자 주식회사 | 움직임 벡터 예측자 선택 방법 및 이를 이용하는 장치 |
| US9143795B2 (en) * | 2011-04-11 | 2015-09-22 | Texas Instruments Incorporated | Parallel motion estimation in video coding |
| US9247266B2 (en) | 2011-04-18 | 2016-01-26 | Texas Instruments Incorporated | Temporal motion data candidate derivation in video coding |
| US20120287999A1 (en) | 2011-05-11 | 2012-11-15 | Microsoft Corporation | Syntax element prediction in error correction |
| ES2673180T3 (es) | 2011-05-24 | 2018-06-20 | Velos Media International Limited | Procedimiento de codificación de imágenes, aparato de codificación de imágenes, procedimiento de decodificación de imágenes, aparato de decodificación de imágenes y aparato de codificación/decodificación de imágenes |
| HUE067847T2 (hu) | 2011-05-31 | 2024-11-28 | Jvckenwood Corp | Mozgókép kódoló eszköz, mozgókép kódolási eljárás és mozgókép kódoló program, valamint mozgókép dekódoló eszköz, mozgókép dekódoló eljárás és mozgókép dekódoló program |
| KR101889582B1 (ko) | 2011-05-31 | 2018-08-20 | 선 페이턴트 트러스트 | 동화상 부호화 방법, 동화상 부호화 장치, 동화상 복호화 방법, 동화상 복호화 장치, 및, 동화상 부호화 복호화 장치 |
| JP5786478B2 (ja) | 2011-06-15 | 2015-09-30 | 富士通株式会社 | 動画像復号装置、動画像復号方法、及び動画像復号プログラム |
| WO2012172668A1 (ja) | 2011-06-15 | 2012-12-20 | 株式会社 東芝 | 動画像符号化方法及び装置並びに動画復号化方法及び装置 |
| US9762900B2 (en) | 2011-06-17 | 2017-09-12 | Lg Electronics Inc. | Method and apparatus for encoding/decoding video in intra prediction mode |
| US9131239B2 (en) | 2011-06-20 | 2015-09-08 | Qualcomm Incorporated | Unified merge mode and adaptive motion vector prediction mode candidates selection |
| PT3136729T (pt) | 2011-06-28 | 2018-01-25 | Samsung Electronics Co Ltd | Aparelho para descodificar vídeo com intra previsão |
| MY181718A (en) | 2011-06-30 | 2021-01-05 | Sun Patent Trust | Image decoding method, image encoding method, image decoding device, image encoding device, and image encoding/decoding device |
| CN105245875B (zh) | 2011-06-30 | 2018-01-05 | Jvc建伍株式会社 | 图像解码装置和图像解码方法 |
| CN103609120B (zh) | 2011-06-30 | 2016-09-28 | Jvc建伍株式会社 | 图像解码装置、图像解码方法 |
| US20130188013A1 (en) | 2011-07-22 | 2013-07-25 | Qualcomm Incorporated | Mvc based 3dvc codec supporting inside view motion prediction (ivmp) mode |
| US9456214B2 (en) | 2011-08-03 | 2016-09-27 | Sun Patent Trust | Moving picture coding method, moving picture coding apparatus, moving picture decoding method, moving picture decoding apparatus, and moving picture coding and decoding apparatus |
| GB201113527D0 (en) | 2011-08-04 | 2011-09-21 | Imagination Tech Ltd | External vectors in a motion estimation system |
| JP5958165B2 (ja) | 2011-08-12 | 2016-07-27 | 株式会社Ｊｖｃケンウッド | 画像復号装置、画像復号方法、画像復号プログラム、受信装置、受信方法及び受信プログラム |
| GB2493755B (en) | 2011-08-17 | 2016-10-19 | Canon Kk | Method and device for encoding a sequence of images and method and device for decoding a sequence of images |
| MX365013B (es) | 2011-08-29 | 2019-05-20 | Ibex Pt Holdings Co Ltd | Metodo para generar un bloque de prediccion en modo de prediccion de vector de movimiento avanzada (amvp). |
| US8804816B2 (en) | 2011-08-30 | 2014-08-12 | Microsoft Corporation | Video encoding enhancements |
| HRP20260268T1 (hr) | 2011-09-09 | 2026-04-10 | Lg Electronics Inc. | Uređaj za dekodiranje slike, uređaj za kodiranje slike i uređaj za prijenos podataka za sliku |
| RU2600547C2 (ru) | 2011-09-09 | 2016-10-20 | Кт Корпорейшн | Способ получения вектора движения с временным предсказанием и устройство, использующее этот способ |
| US9736489B2 (en) | 2011-09-17 | 2017-08-15 | Qualcomm Incorporated | Motion vector determination for video coding |
| US20130070855A1 (en) | 2011-09-17 | 2013-03-21 | Qualcomm Incorporated | Hybrid motion vector coding modes for video coding |
| JP5884697B2 (ja) | 2011-09-28 | 2016-03-15 | 株式会社Ｊｖｃケンウッド | 動画像符号化装置、動画像符号化方法、動画像符号化プログラム、送信装置、送信方法及び送信プログラム |
| PL3754982T3 (pl) | 2011-09-29 | 2024-09-02 | Sharp Kabushiki Kaisha | Urządzenie do dekodowania obrazu, sposób dekodowania obrazu, sposób kodowania obrazu i urządzenie kodowania obrazu do realizowania konwersji bipredykcyjnej na unipredykcyjną |
| US20140241434A1 (en) | 2011-10-11 | 2014-08-28 | Mediatek Inc | Method and apparatus of motion and disparity vector derivation for 3d video coding and hevc |
| MX369192B (es) | 2011-10-18 | 2019-10-31 | Kt Corp | Método para codificar imagen, método para decodificar imagen, codificador de imagen y decodificador de imagen. |
| US9838692B2 (en) | 2011-10-18 | 2017-12-05 | Qualcomm Incorporated | Detecting availabilities of neighboring video units for video coding |
| AU2012325419B2 (en) | 2011-10-19 | 2015-11-05 | Hfi Innovation Inc. | Method and apparatus for derivation of motion vector predictor candidate set |
| CN103858428B (zh) | 2011-10-19 | 2018-07-03 | 太阳专利托管公司 | 图像编码方法、图像编码装置、图像解码方法及图像解码装置 |
| US9462298B2 (en) | 2011-10-21 | 2016-10-04 | Qualcomm Incorporated | Loop filtering around slice boundaries or tile boundaries in video coding |
| EP2769549A1 (en) | 2011-10-21 | 2014-08-27 | Dolby Laboratories Licensing Corporation | Hierarchical motion estimation for video compression and motion analysis |
| CN104041042B (zh) | 2011-10-28 | 2018-10-23 | 太阳专利托管公司 | 图像编码方法、图像解码方法、图像编码装置及图像解码装置 |
| US9571833B2 (en) | 2011-11-04 | 2017-02-14 | Nokia Technologies Oy | Method for coding and an apparatus |
| KR20130050406A (ko) | 2011-11-07 | 2013-05-16 | 오수미 | 머지 모드에서의 움직임 정보 생성 방법 |
| KR20130050407A (ko) | 2011-11-07 | 2013-05-16 | 오수미 | 인터 모드에서의 움직임 정보 생성 방법 |
| US20130114717A1 (en) | 2011-11-07 | 2013-05-09 | Qualcomm Incorporated | Generating additional merge candidates |
| CN107493474B (zh) | 2011-11-08 | 2021-01-12 | 株式会社Kt | 利用解码装置对视频信号进行解码的方法 |
| CN110198449B (zh) | 2011-11-08 | 2022-01-04 | 韩国电子通信研究院 | 用于共享候选者列表的方法和装置 |
| SG10201502731VA (en) | 2011-11-08 | 2015-05-28 | Samsung Electronics Co Ltd | Method and apparatus for motion vector determination in video encoding or decoding |
| KR102641723B1 (ko) | 2011-11-11 | 2024-02-29 | 지이 비디오 컴프레션, 엘엘씨 | 깊이-맵 추정 및 업데이트를 사용한 효율적인 멀티-뷰 코딩 |
| US9485503B2 (en) | 2011-11-18 | 2016-11-01 | Qualcomm Incorporated | Inside view motion prediction among texture and depth view components |
| WO2013081365A1 (ko) | 2011-11-28 | 2013-06-06 | 에스케이텔레콤 주식회사 | 개선된 머지를 이용한 영상 부호화/복호화 방법 및 장치 |
| US9762904B2 (en) | 2011-12-22 | 2017-09-12 | Qualcomm Incorporated | Performing motion vector prediction for video coding |
| US9900615B2 (en) | 2011-12-28 | 2018-02-20 | Microsoft Technology Licensing, Llc | Representative motion information for temporal motion prediction in video encoding and decoding |
| BR112014013969B1 (pt) | 2011-12-28 | 2022-05-10 | JVC Kenwood Corporation | Dispositivo de codificação de vídeo, método de codificação de vídeo, programa de codificação de vídeo, dispositivo de decodificação de vídeo, método de decodificação de vídeo, programa de decodificação de vídeo |
| US20130177083A1 (en) | 2012-01-05 | 2013-07-11 | Qualcomm Incorporated | Motion vector candidate index signaling in video coding |
| US20130188715A1 (en) | 2012-01-09 | 2013-07-25 | Qualcomm Incorporated | Device and methods for merge list reordering in video coding |
| TWI558176B (zh) | 2012-01-18 | 2016-11-11 | Jvc Kenwood Corp | A dynamic image coding apparatus, a motion picture coding method and a motion picture coding program, and a motion picture decoding apparatus, a motion picture decoding method, and a motion picture decoding program |
| BR122020017172B1 (pt) | 2012-01-19 | 2022-11-29 | Electronics And Telecommunications Research Institute | Aparelho de decodificação de imagem |
| WO2013107028A1 (en) | 2012-01-19 | 2013-07-25 | Mediatek Singapore Pte. Ltd. | Methods and apparatuses of amvp simplification |
| HUE050473T2 (hu) | 2012-01-20 | 2020-12-28 | Dolby Laboratories Licensing Corp | Eljárás belsõ predikciós mód leképezésére |
| TWI835639B (zh) | 2012-01-20 | 2024-03-11 | 美商Ｇｅ影像壓縮有限公司 | 允許平行處理之編碼器、解碼器、傳送解多工器、系統、儲存媒體、方法及電腦程式 |
| WO2013113997A1 (en) | 2012-02-01 | 2013-08-08 | Nokia Corporation | Method and apparatus for video coding |
| US9544592B2 (en) | 2012-02-10 | 2017-01-10 | Texas Instruments Incorporated | Methods and systems for encoding pictures associated with video data |
| US9445076B2 (en) | 2012-03-14 | 2016-09-13 | Qualcomm Incorporated | Disparity vector construction method for 3D-HEVC |
| US10200709B2 (en) | 2012-03-16 | 2019-02-05 | Qualcomm Incorporated | High-level syntax extensions for high efficiency video coding |
| US9503720B2 (en) | 2012-03-16 | 2016-11-22 | Qualcomm Incorporated | Motion vector coding and bi-prediction in HEVC and its extensions |
| WO2013139250A1 (en) | 2012-03-22 | 2013-09-26 | Mediatek Inc. | Method and apparatus of scalable video coding |
| WO2013140807A1 (ja) | 2012-03-23 | 2013-09-26 | 株式会社Ｊｖｃケンウッド | 動画像符号化装置、動画像符号化方法、動画像符号化プログラム、送信装置、送信方法及び送信プログラム、並びに動画像復号装置、動画像復号方法、動画像復号プログラム、受信装置、受信方法及び受信プログラム |
| US9264706B2 (en) | 2012-04-11 | 2016-02-16 | Qualcomm Incorporated | Bypass bins for reference index coding in video coding |
| US9325991B2 (en) | 2012-04-11 | 2016-04-26 | Qualcomm Incorporated | Motion vector rounding |
| DK3833023T3 (da) | 2012-04-12 | 2022-04-19 | Jvckenwood Corp | Fusionskandidatlistekonstruktion |
| US20130272412A1 (en) | 2012-04-12 | 2013-10-17 | Qualcomm Incorporated | Common motion information candidate list construction process |
| US9338451B2 (en) | 2012-04-12 | 2016-05-10 | Qualcomm Incorporated | Common spatial candidate blocks for parallel motion estimation |
| US9503702B2 (en) | 2012-04-13 | 2016-11-22 | Qualcomm Incorporated | View synthesis mode for three-dimensional video coding |
| WO2013157251A1 (ja) * | 2012-04-16 | 2013-10-24 | 株式会社Ｊｖｃケンウッド | 動画像符号化装置、動画像符号化方法、動画像符号化プログラム、送信装置、送信方法及び送信プログラム、並びに動画像復号装置、動画像復号方法、動画像復号プログラム、受信装置、受信方法及び受信プログラム |
| US20150085932A1 (en) | 2012-04-24 | 2015-03-26 | Mediatek Inc. | Method and apparatus of motion vector derivation for 3d video coding |
| US20130294513A1 (en) | 2012-05-07 | 2013-11-07 | Qualcomm Incorporated | Inter layer merge list construction for video coding |
| EP3796651A1 (en) | 2012-05-09 | 2021-03-24 | Sun Patent Trust | Method of performing motion vector prediction, encoding and decoding methods, and apparatuses thereof |
| US10341677B2 (en) | 2012-05-10 | 2019-07-02 | Lg Electronics Inc. | Method and apparatus for processing video signals using inter-view inter-prediction |
| US11317101B2 (en) | 2012-06-12 | 2022-04-26 | Google Inc. | Inter frame candidate selection for a video encoder |
| US9258562B2 (en) | 2012-06-13 | 2016-02-09 | Qualcomm Incorporated | Derivation of depth map estimate |
| US20130336406A1 (en) * | 2012-06-14 | 2013-12-19 | Qualcomm Incorporated | Redundancy removal for merge/skip mode motion information candidate list construction |
| US20130343459A1 (en) | 2012-06-22 | 2013-12-26 | Nokia Corporation | Method and apparatus for video coding |
| AU2012203827A1 (en) | 2012-06-28 | 2014-01-16 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding the reference picture index of a prediction unit |
| CN108055551A (zh) | 2012-07-02 | 2018-05-18 | 三星电子株式会社 | 用于预测对视频进行编码或解码的运动矢量的方法和设备 |
| CN109257601A (zh) | 2012-07-03 | 2019-01-22 | 夏普株式会社 | 图像解码装置以及图像编码装置 |
| US9357195B2 (en) * | 2012-08-16 | 2016-05-31 | Qualcomm Incorporated | Inter-view predicted motion vector for 3D video |
| US9485506B2 (en) | 2012-09-11 | 2016-11-01 | Texas Instruments Incorporated | Method and system for constraining slice header processing overhead in video coding |
| US20140071235A1 (en) * | 2012-09-13 | 2014-03-13 | Qualcomm Incorporated | Inter-view motion prediction for 3d video |
| US9998727B2 (en) | 2012-09-19 | 2018-06-12 | Qualcomm Incorporated | Advanced inter-view residual prediction in multiview or 3-dimensional video coding |
| KR102238567B1 (ko) | 2012-09-19 | 2021-04-08 | 퀄컴 인코포레이티드 | 디스패리티 벡터 유도를 위한 화상들의 선택 |
| WO2014049196A1 (en) | 2012-09-27 | 2014-04-03 | Nokia Corporation | Method and techniqal equipment for scalable video coding |
| JPWO2014054267A1 (ja) | 2012-10-01 | 2016-08-25 | パナソニックＩｐマネジメント株式会社 | 画像符号化装置及び画像符号化方法 |
| US10178410B2 (en) | 2012-10-03 | 2019-01-08 | Mediatek Inc. | Method and apparatus of motion information management in video coding |
| US9699450B2 (en) | 2012-10-04 | 2017-07-04 | Qualcomm Incorporated | Inter-view predicted motion vector for 3D video |
| CN102883163B (zh) | 2012-10-08 | 2014-05-28 | 华为技术有限公司 | 用于运动矢量预测的运动矢量列表建立的方法、装置 |
| CN102946536B (zh) | 2012-10-09 | 2015-09-30 | 华为技术有限公司 | 候选矢量列表构建的方法及装置 |
| CN110545419B (zh) | 2012-10-12 | 2022-11-22 | 韩国电子通信研究院 | 图像编码/解码方法和使用其的装置 |
| US9854234B2 (en) | 2012-10-25 | 2017-12-26 | Qualcomm Incorporated | Reference picture status for video coding |
| US9357214B2 (en) | 2012-12-07 | 2016-05-31 | Qualcomm Incorporated | Advanced merge/skip mode and advanced motion vector prediction (AMVP) mode for 3D video |
| US9544566B2 (en) | 2012-12-14 | 2017-01-10 | Qualcomm Incorporated | Disparity vector derivation |
| JP6215344B2 (ja) | 2012-12-14 | 2017-10-18 | クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ | 非対称空間解像度を有するテクスチャビューコンポーネントおよび深度ビューコンポーネントの中での内部ビュー動き予測 |
| US10021414B2 (en) | 2013-01-04 | 2018-07-10 | Qualcomm Incorporated | Bitstream constraints and motion vector restriction for inter-view or inter-layer reference pictures |
| US9584792B2 (en) | 2013-01-04 | 2017-02-28 | Qualcomm Incorporated | Indication of current view dependency on reference view in multiview coding file format |
| KR101840915B1 (ko) | 2013-01-07 | 2018-03-21 | 브이아이디 스케일, 인크. | 스케일러블 비디오 코딩을 위한 모션 정보 시그널링 |
| EP2944080B1 (en) | 2013-01-11 | 2018-09-12 | HFI Innovation Inc. | Method and apparatus for efficient coding of depth lookup table |
| JP5692262B2 (ja) * | 2013-03-06 | 2015-04-01 | 株式会社Ｊｖｃケンウッド | 動画像復号装置、動画像復号方法、動画像復号プログラム、受信装置、受信方法、及び受信プログラム |
| JP6149151B2 (ja) | 2013-04-02 | 2017-06-14 | ヴィド スケール インコーポレイテッド | スケーラブルビデオコーディングのための拡張時間的動きベクトル予測 |
| US10158876B2 (en) | 2013-04-10 | 2018-12-18 | Qualcomm Incorporated | Backward view synthesis prediction |
| WO2014166329A1 (en) | 2013-04-10 | 2014-10-16 | Mediatek Inc. | Method and apparatus of inter-view candidate derivation for three-dimensional video coding |
| CN104125463A (zh) | 2013-04-26 | 2014-10-29 | 华为技术有限公司 | 一种图像预测编码方法及图像编码器 |
| EP2997732A1 (en) | 2013-05-15 | 2016-03-23 | VID SCALE, Inc. | Single loop decoding based inter layer prediction |
| US9667990B2 (en) | 2013-05-31 | 2017-05-30 | Qualcomm Incorporated | Parallel derived disparity vector for 3D video coding with neighbor-based disparity vector derivation |
| WO2015000108A1 (en) | 2013-07-01 | 2015-01-08 | Mediatek Singapore Pte. Ltd. | An improved texture merging candidate in 3dvc |
| KR101854003B1 (ko) | 2013-07-02 | 2018-06-14 | 경희대학교 산학협력단 | 복수의 레이어를 포함하는 영상의 부호화 및 복호화 방법 |
| US20150016502A1 (en) | 2013-07-15 | 2015-01-15 | Qualcomm Incorporated | Device and method for scalable coding of video information |
| WO2015006920A1 (en) | 2013-07-16 | 2015-01-22 | Mediatek Singapore Pte. Ltd. | An adaptive disparity vector derivation method |
| SG10201800237QA (en) | 2013-07-24 | 2018-02-27 | Qualcomm Inc | Simplified advanced motion prediction for 3d-hevc |
| US20150063464A1 (en) | 2013-08-30 | 2015-03-05 | Qualcomm Incorporated | Lookup table coding |
| RU2016115055A (ru) | 2013-09-20 | 2017-10-25 | Вид Скейл, Инк. | Системы и способы обеспечения кодирования 3d справочной таблицы для масштабируемости цветовой гаммы |
| US9667996B2 (en) | 2013-09-26 | 2017-05-30 | Qualcomm Incorporated | Sub-prediction unit (PU) based temporal motion vector prediction in HEVC and sub-PU design in 3D-HEVC |
| EP3057325A4 (en) | 2013-10-08 | 2017-05-10 | Sharp Kabushiki Kaisha | Image decoding device, image coding device, and coded data |
| GB2519514A (en) | 2013-10-11 | 2015-04-29 | Canon Kk | Method and apparatus for displacement vector component prediction in video coding and decoding |
| ES2781561T3 (es) | 2013-10-18 | 2020-09-03 | Lg Electronics Inc | Método que predice síntesis de vistas en la codificación de vídeo multi-vista y método para constituir una lista de candidatos a la fusión mediante el uso del mismo |
| EP3062518A4 (en) | 2013-10-24 | 2017-05-31 | Electronics and Telecommunications Research Institute | Video encoding/decoding method and apparatus |
| EP3069511A4 (en) | 2013-11-15 | 2017-09-27 | MediaTek Inc. | Method of block-based adaptive loop filtering |
| WO2015080014A1 (ja) | 2013-11-27 | 2015-06-04 | オリンパス株式会社 | 挿入機器の操作機構、挿入機器 |
| CN104717510B (zh) | 2013-12-13 | 2018-08-17 | 华为技术有限公司 | 用于图像处理的方法和装置 |
| AU2014376061B8 (en) | 2014-01-03 | 2019-05-30 | Microsoft Technology Licensing, Llc | Block vector prediction in video and image coding/decoding |
| US20150271515A1 (en) | 2014-01-10 | 2015-09-24 | Qualcomm Incorporated | Block vector coding for intra block copy in video coding |
| US9967592B2 (en) | 2014-01-11 | 2018-05-08 | Qualcomm Incorporated | Block-based advanced residual prediction for 3D video coding |
| KR101847899B1 (ko) | 2014-02-12 | 2018-04-12 | 주식회사 칩스앤미디어 | 동영상 처리 방법 및 장치 |
| CN106416243B (zh) | 2014-02-21 | 2019-05-03 | 联发科技（新加坡）私人有限公司 | 利用基于帧内图像区块复制预测的视频编码方法 |
| WO2015131326A1 (en) | 2014-03-04 | 2015-09-11 | Microsoft Technology Licensing, Llc | Encoder-side decisions for block flipping and skip mode in intra block copy prediction |
| US9591313B2 (en) | 2014-03-04 | 2017-03-07 | Vixs Systems, Inc. | Video encoder with transform size preprocessing and methods for use therewith |
| CN106105212A (zh) * | 2014-03-07 | 2016-11-09 | 高通股份有限公司 | 简化的子预测单元(sub‑pu)运动参数继承(mpi) |
| KR102329126B1 (ko) | 2014-03-14 | 2021-11-19 | 삼성전자주식회사 | 인터 레이어 비디오의 복호화 및 부호화를 위한 머지 후보 리스트 구성 방법 및 장치 |
| US9756354B2 (en) | 2014-03-17 | 2017-09-05 | Qualcomm Incorporated | Block vector predictor for intra block copying |
| WO2015139187A1 (en) | 2014-03-17 | 2015-09-24 | Mediatek Inc. | Low latency encoder decision making for illumination compensation and depth look-up table transmission in video coding |
| WO2015139203A1 (en) | 2014-03-18 | 2015-09-24 | Mediatek Singapore Pte. Ltd. | Dlt signaling in 3d video coding |
| CN108632629B9 (zh) | 2014-03-19 | 2021-06-15 | 株式会社Kt | 针对多视图视频信号生成合并候选列表的方法及解码装置 |
| US10554967B2 (en) | 2014-03-21 | 2020-02-04 | Futurewei Technologies, Inc. | Illumination compensation (IC) refinement based on positional pairings among pixels |
| EP3130147B1 (en) | 2014-05-06 | 2022-05-04 | HFI Innovation Inc. | Methods of block vector prediction and decoding for intra block copy mode coding |
| US10382749B2 (en) | 2014-05-23 | 2019-08-13 | Qualcomm Incorporated | Coding run values based on palette index in palette-based video coding |
| WO2015180014A1 (en) | 2014-05-26 | 2015-12-03 | Mediatek Singapore Pte. Ltd. | An improved merge candidate list construction method for intra block copy |
| US10567789B2 (en) * | 2014-06-16 | 2020-02-18 | Qualcomm Incorporated | Simplified shifting merge candidate and merge list derivation in 3D-HEVC |
| CA2950964C (en) | 2014-06-19 | 2018-10-30 | Hfi Innovation Inc. | Method and apparatus of candidate generation for single sample mode in video coding |
| KR101884408B1 (ko) | 2014-06-19 | 2018-08-02 | 브이아이디 스케일, 인크. | 3차원 기반 컬러 매핑에서의 모델 파라미터 최적화를 위한 시스템 및 방법 |
| CN105706450B (zh) | 2014-06-23 | 2019-07-16 | 微软技术许可有限责任公司 | 根据基于散列的块匹配的结果的编码器决定 |
| CN104079944B (zh) | 2014-06-30 | 2017-12-01 | 华为技术有限公司 | 视频编码的运动矢量列表构建方法和系统 |
| WO2016008161A1 (en) | 2014-07-18 | 2016-01-21 | Mediatek Singapore Pte. Ltd. | Temporal derived bi-directional motion vector predictor |
| WO2016008157A1 (en) | 2014-07-18 | 2016-01-21 | Mediatek Singapore Pte. Ltd. | Methods for motion compensation using high order motion model |
| KR102276854B1 (ko) | 2014-07-31 | 2021-07-13 | 삼성전자주식회사 | 인루프 필터 파라미터 예측을 사용하는 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치 |
| US10027981B2 (en) | 2014-09-01 | 2018-07-17 | Hfi Innovation Inc. | Method of intra picture block copy for screen content and video coding |
| EP3178228B1 (en) | 2014-09-15 | 2023-10-04 | HFI Innovation Inc. | Method of deblocking for intra block copy in video coding |
| EP3198872A1 (en) | 2014-09-26 | 2017-08-02 | VID SCALE, Inc. | Intra block copy coding with temporal block vector prediction |
| JP6472877B2 (ja) | 2014-10-09 | 2019-02-20 | 寰發股▲ふん▼有限公司ＨＦＩ Ｉｎｎｏｖａｔｉｏｎ Ｉｎｃ． | 視点合成予測を含む３ｄまたは多視点映像符号化の方法 |
| US9854237B2 (en) | 2014-10-14 | 2017-12-26 | Qualcomm Incorporated | AMVP and merge candidate list derivation for intra BC and inter prediction unification |
| US10602179B2 (en) | 2014-10-31 | 2020-03-24 | Samsung Electronics Co., Ltd. | Video encoding device and video decoding device using high-precision skip encoding and method thereof |
| KR102647887B1 (ko) | 2014-10-31 | 2024-03-14 | 삼성전자주식회사 | 움직임 벡터 부복호화 방법 및 장치 |
| SG11201703454XA (en) | 2014-11-18 | 2017-06-29 | Mediatek Inc | Method of bi-prediction video coding based on motion vectors from uni-prediction and merge candidate |
| WO2016091162A1 (en) | 2014-12-09 | 2016-06-16 | Mediatek Inc. | Method of motion vector predictor or merge candidate derivation in video coding |
| WO2016090568A1 (en) | 2014-12-10 | 2016-06-16 | Mediatek Singapore Pte. Ltd. | Binary tree block partitioning structure |
| US10230980B2 (en) | 2015-01-26 | 2019-03-12 | Qualcomm Incorporated | Overlapped motion compensation for video coding |
| US11477477B2 (en) | 2015-01-26 | 2022-10-18 | Qualcomm Incorporated | Sub-prediction unit based advanced temporal motion vector prediction |
| US10070130B2 (en) | 2015-01-30 | 2018-09-04 | Qualcomm Incorporated | Flexible partitioning of prediction units |
| WO2016123792A1 (en) | 2015-02-06 | 2016-08-11 | Microsoft Technology Licensing, Llc | Skipping evaluation stages during media encoding |
| US10057574B2 (en) | 2015-02-11 | 2018-08-21 | Qualcomm Incorporated | Coding tree unit (CTU) level adaptive loop filter (ALF) |
| US11330284B2 (en) | 2015-03-27 | 2022-05-10 | Qualcomm Incorporated | Deriving motion information for sub-blocks in video coding |
| WO2016161974A1 (en) | 2015-04-08 | 2016-10-13 | Mediatek Inc. | Methods for palette mode context coding and binarization in video coding |
| US20180115787A1 (en) | 2015-04-12 | 2018-04-26 | Lg Electronics Inc. | Method for encoding and decoding video signal, and apparatus therefor |
| US10638129B2 (en) | 2015-04-27 | 2020-04-28 | Lg Electronics Inc. | Method for processing video signal and device for same |
| CA2983881C (en) | 2015-04-29 | 2019-11-19 | Hfi Innovation Inc. | Method and apparatus for intra block copy reference list construction |
| CN104915966B (zh) | 2015-05-08 | 2018-02-09 | 上海交通大学 | 基于卡尔曼滤波的帧率上变换运动估计方法及系统 |
| US10200713B2 (en) | 2015-05-11 | 2019-02-05 | Qualcomm Incorporated | Search region determination for inter coding within a particular picture of video data |
| US10148961B2 (en) | 2015-05-29 | 2018-12-04 | Qualcomm Incorporated | Arithmetic coder with multiple window sizes |
| US10356416B2 (en) | 2015-06-09 | 2019-07-16 | Qualcomm Incorporated | Systems and methods of determining illumination compensation status for video coding |
| US10887597B2 (en) | 2015-06-09 | 2021-01-05 | Qualcomm Incorporated | Systems and methods of determining illumination compensation parameters for video coding |
| US10271064B2 (en) | 2015-06-11 | 2019-04-23 | Qualcomm Incorporated | Sub-prediction unit motion vector prediction using spatial and/or temporal motion information |
| US9918102B1 (en) | 2015-06-22 | 2018-03-13 | Ambarella, Inc. | Inter-prediction candidate selection in a mode decision |
| WO2017043734A1 (ko) | 2015-09-07 | 2017-03-16 | 엘지전자(주) | 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
| WO2017045101A1 (en) | 2015-09-14 | 2017-03-23 | Mediatek Singapore Pte. Ltd. | Advanced deblocking filter in video coding |
| EP3355578B1 (en) | 2015-09-24 | 2020-12-09 | LG Electronics Inc. | Motion vector predictor derivation and candidate list construction |
| US20170094288A1 (en) | 2015-09-25 | 2017-03-30 | Nokia Technologies Oy | Apparatus, a method and a computer program for video coding and decoding |
| US10812822B2 (en) | 2015-10-02 | 2020-10-20 | Qualcomm Incorporated | Intra block copy merge mode and padding of unavailable IBC reference region |
| WO2017059415A1 (en) | 2015-10-02 | 2017-04-06 | Vid Scale, Inc. | Color correction with a lookup table |
| CN108353184B (zh) | 2015-11-05 | 2022-02-01 | 联发科技股份有限公司 | 一种视频编解码的方法及装置 |
| CN118890465A (zh) | 2015-11-19 | 2024-11-01 | Lx半导体科技有限公司 | 图像编码/解码方法和图像数据的传输方法 |
| US10999595B2 (en) | 2015-11-20 | 2021-05-04 | Mediatek Inc. | Method and apparatus of motion vector prediction or merge candidate derivation for video coding |
| JP6495835B2 (ja) | 2016-01-06 | 2019-04-03 | 日本電信電話株式会社 | 映像符号化装置、映像復号装置、映像符号化方法、映像復号方法、映像符号化プログラム及び映像復号プログラム |
| CN105681807B (zh) | 2016-01-06 | 2018-11-02 | 福州瑞芯微电子股份有限公司 | 一种基于h264协议的分像素运动矢量计算方法和装置 |
| US10368083B2 (en) | 2016-02-15 | 2019-07-30 | Qualcomm Incorporated | Picture order count based motion vector pruning |
| WO2017142448A1 (en) | 2016-02-17 | 2017-08-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and devices for encoding and decoding video pictures |
| WO2017147765A1 (en) | 2016-03-01 | 2017-09-08 | Mediatek Inc. | Methods for affine motion compensation |
| ES2688624R1 (es) | 2016-04-06 | 2018-12-04 | Kt Corporation | Método y aparato para procesar señales de vídeo |
| 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 |
| CN114189678A (zh) | 2016-04-26 | 2022-03-15 | 英迪股份有限公司 | 图像解码方法、图像编码方法以及传输比特流的方法 |
| US10142652B2 (en) | 2016-05-05 | 2018-11-27 | Google Llc | Entropy coding motion vector residuals obtained using reference motion vectors |
| US10694204B2 (en) | 2016-05-06 | 2020-06-23 | Vid Scale, Inc. | Systems and methods for motion compensated residual prediction |
| US10560718B2 (en) | 2016-05-13 | 2020-02-11 | Qualcomm Incorporated | Merge candidates for motion vector prediction for video coding |
| US10547854B2 (en) | 2016-05-13 | 2020-01-28 | Qualcomm Incorporated | Neighbor based signaling of intra prediction modes |
| US10419755B2 (en) | 2016-05-16 | 2019-09-17 | Qualcomm Incorporated | Confusion of multiple filters in adaptive loop filtering in video coding |
| US10560712B2 (en) | 2016-05-16 | 2020-02-11 | Qualcomm Incorporated | Affine motion prediction for video coding |
| CN116567260A (zh) | 2016-05-24 | 2023-08-08 | 韩国电子通信研究院 | 图像编码/解码方法和用于所述方法的记录介质 |
| CN117221597A (zh) | 2016-06-22 | 2023-12-12 | Lx 半导体科技有限公司 | 图像编码/解码方法以及图像数据的传输方法 |
| CN116708784A (zh) | 2016-07-12 | 2023-09-05 | 韩国电子通信研究院 | 图像编码/解码方法以及用于该方法的记录介质 |
| CN109479141B (zh) | 2016-07-12 | 2023-07-14 | 韩国电子通信研究院 | 图像编码/解码方法和用于所述方法的记录介质 |
| CN117201808A (zh) | 2016-08-01 | 2023-12-08 | 韩国电子通信研究院 | 图像编码/解码方法和装置以及存储比特流的记录介质 |
| US11638027B2 (en) | 2016-08-08 | 2023-04-25 | Hfi Innovation, Inc. | Pattern-based motion vector derivation for video coding |
| EP3282703A1 (en) | 2016-08-09 | 2018-02-14 | Thomson Licensing | Method and apparatus for coding a video into a bitstream |
| US10721489B2 (en) | 2016-09-06 | 2020-07-21 | Qualcomm Incorporated | Geometry-based priority for the construction of candidate lists |
| US20210281873A1 (en) * | 2016-09-06 | 2021-09-09 | Mediatek Inc. | Methods and apparatuses of candidate set determination for binary-tree splitting blocks |
| WO2018049594A1 (en) | 2016-09-14 | 2018-03-22 | Mediatek Inc. | Methods of encoder decision for quad-tree plus binary tree structure |
| US10812791B2 (en) | 2016-09-16 | 2020-10-20 | Qualcomm Incorporated | Offset vector identification of temporal motion vector predictor |
| WO2018061522A1 (ja) | 2016-09-27 | 2018-04-05 | シャープ株式会社 | 動きベクトル生成装置、予測画像生成装置、動画像復号装置、および動画像符号化装置 |
| KR102343668B1 (ko) | 2016-09-30 | 2021-12-24 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 비디오 인코딩 방법, 비디오 디코딩 방법, 및 단말 |
| US10631002B2 (en) | 2016-09-30 | 2020-04-21 | Qualcomm Incorporated | Frame rate up-conversion coding mode |
| EP3509304B1 (en) | 2016-09-30 | 2023-11-01 | Huawei Technologies Co., Ltd. | Method for image decoding and device for image coding and decoding for inter-frame prediction |
| EP3301919A1 (en) | 2016-10-03 | 2018-04-04 | Thomson Licensing | Method and apparatus for encoding and decoding motion information |
| US10448010B2 (en) | 2016-10-05 | 2019-10-15 | Qualcomm Incorporated | Motion vector prediction for affine motion models in video coding |
| JP2019216294A (ja) | 2016-10-14 | 2019-12-19 | シャープ株式会社 | エントロピー復号装置、エントロピー符号化装置、画像復号装置および画像符号化装置 |
| CN106791908B (zh) | 2016-11-25 | 2019-11-01 | 上海熙菱信息技术有限公司 | 一种支持云平台采用双缓冲的实时视频流存储方法 |
| US11343530B2 (en) | 2016-11-28 | 2022-05-24 | Electronics And Telecommunications Research Institute | Image encoding/decoding method and device, and recording medium having bitstream stored thereon |
| PL3541073T3 (pl) | 2016-12-05 | 2021-12-13 | Lg Electronics Inc. | Sposób i nośnik pamięci do dekodowania obrazu w systemie kodowania obrazu |
| US20200128238A1 (en) | 2016-12-22 | 2020-04-23 | Kt Corporation | Video signal processing method and device |
| KR20180074000A (ko) | 2016-12-23 | 2018-07-03 | 삼성전자주식회사 | 비디오 디코딩 방법, 이를 수행하는 비디오 디코더, 비디오 인코딩 방법, 및 이를 수행하는 비디오 인코더 |
| CN106851046A (zh) | 2016-12-28 | 2017-06-13 | 中国科学院自动化研究所 | 视频动态超分辨率处理方法及系统 |
| US10681370B2 (en) | 2016-12-29 | 2020-06-09 | Qualcomm Incorporated | Motion vector generation for affine motion model for video coding |
| EP3343925A1 (en) | 2017-01-03 | 2018-07-04 | Thomson Licensing | Method and apparatus for encoding and decoding motion information |
| US12063387B2 (en) | 2017-01-05 | 2024-08-13 | Hfi Innovation Inc. | Decoder-side motion vector restoration for video coding |
| US10715827B2 (en) | 2017-01-06 | 2020-07-14 | Mediatek Inc. | Multi-hypotheses merge mode |
| US10701366B2 (en) | 2017-02-21 | 2020-06-30 | Qualcomm Incorporated | Deriving motion vector information at a video decoder |
| US20180242024A1 (en) | 2017-02-21 | 2018-08-23 | Mediatek Inc. | Methods and Apparatuses of Candidate Set Determination for Quad-tree Plus Binary-tree Splitting Blocks |
| US10701390B2 (en) | 2017-03-14 | 2020-06-30 | Qualcomm Incorporated | Affine motion information derivation |
| US10595035B2 (en) | 2017-03-22 | 2020-03-17 | Qualcomm Incorporated | Constraining motion vector information derived by decoder-side motion vector derivation |
| US10491917B2 (en) | 2017-03-22 | 2019-11-26 | Qualcomm Incorporated | Decoder-side motion vector derivation |
| US10805650B2 (en) | 2017-03-27 | 2020-10-13 | Qualcomm Incorporated | Signaling important video information in network video streaming using mime type parameters |
| US11102509B2 (en) | 2017-04-28 | 2021-08-24 | Electronics And Telecommunications Research Institute | Image encoding/decoding method and device, and recording medium storing bit stream |
| US10742975B2 (en) | 2017-05-09 | 2020-08-11 | Futurewei Technologies, Inc. | Intra-prediction with multiple reference lines |
| US20180332312A1 (en) | 2017-05-09 | 2018-11-15 | Futurewei Technologies, Inc. | Devices And Methods For Video Processing |
| WO2018205914A1 (en) | 2017-05-10 | 2018-11-15 | Mediatek Inc. | Method and apparatus of reordering motion vector prediction candidate set for video coding |
| US10523934B2 (en) | 2017-05-31 | 2019-12-31 | Mediatek Inc. | Split based motion vector operation reduction |
| EP3410717A1 (en) | 2017-05-31 | 2018-12-05 | Thomson Licensing | Methods and apparatus for candidate list pruning |
| WO2018226015A1 (ko) | 2017-06-09 | 2018-12-13 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| CN109089119B (zh) | 2017-06-13 | 2021-08-13 | 浙江大学 | 一种运动矢量预测的方法及设备 |
| US10602180B2 (en) | 2017-06-13 | 2020-03-24 | Qualcomm Incorporated | Motion vector prediction |
| US10911769B2 (en) | 2017-06-23 | 2021-02-02 | Qualcomm Incorporated | Motion-based priority for the construction of candidate lists in video coding |
| US10757420B2 (en) | 2017-06-23 | 2020-08-25 | Qualcomm Incorporated | Combination of inter-prediction and intra-prediction in video coding |
| US10687077B2 (en) | 2017-06-26 | 2020-06-16 | Qualcomm Incorporated | Motion information propagation in video coding |
| EP3422716A1 (en) | 2017-06-26 | 2019-01-02 | Thomson Licensing | Method and apparatus for most probable mode (mpm) sorting and signaling in video encoding and decoding |
| WO2019009546A1 (ko) | 2017-07-04 | 2019-01-10 | 엘지전자 주식회사 | 인터 예측 기반의 영상 처리 방법 및 이를 위한 장치 |
| CN107295348A (zh) | 2017-07-31 | 2017-10-24 | 南通海鑫信息科技有限公司 | 一种图像编码方法 |
| US10284869B2 (en) | 2017-09-28 | 2019-05-07 | Google Llc | Constrained motion field estimation for hardware efficiency |
| CN118075491A (zh) | 2017-09-28 | 2024-05-24 | Vid拓展公司 | 视频编码器、视频解码器及视频处理设备 |
| CN120378630A (zh) | 2017-10-10 | 2025-07-25 | 韩国电子通信研究院 | 使用帧间预测信息的方法和装置 |
| US20190116374A1 (en) | 2017-10-17 | 2019-04-18 | Qualcomm Incorporated | Coding motion information of video data using coding structure-based candidate list construction |
| CN118214854A (zh) | 2017-10-26 | 2024-06-18 | 英迪股份有限公司 | 用于基于非对称子块的图像编码/解码的方法及装置 |
| US11057640B2 (en) | 2017-11-30 | 2021-07-06 | Lg Electronics Inc. | Image decoding method and apparatus based on inter-prediction in image coding system |
| CN109963155B (zh) | 2017-12-23 | 2023-06-06 | 华为技术有限公司 | 图像块的运动信息的预测方法、装置及编解码器 |
| US11172229B2 (en) | 2018-01-12 | 2021-11-09 | Qualcomm Incorporated | Affine motion compensation with low bandwidth |
| US11265551B2 (en) | 2018-01-18 | 2022-03-01 | Qualcomm Incorporated | Decoder-side motion vector derivation |
| US10652571B2 (en) | 2018-01-25 | 2020-05-12 | Qualcomm Incorporated | Advanced motion vector prediction speedups for video coding |
| CN112106359B (zh) | 2018-03-19 | 2024-04-05 | 株式会社Kt | 用于处理视频信号的方法和设备 |
| EP3546952B1 (en) | 2018-03-26 | 2024-03-06 | Roche Diagnostics GmbH | Method for unsealing an opening of a laboratory sample container, method for handling a laboratory sample container, laboratory apparatus and laboratory automation system |
| CN117294837A (zh) | 2018-04-02 | 2023-12-26 | 深圳市大疆创新科技有限公司 | 用于图像处理的方法和图像处理装置 |
| WO2019194440A1 (ko) | 2018-04-02 | 2019-10-10 | 엘지전자 주식회사 | 인트라 예측 모드에 대한 룩업 테이블을 이용한 영상 코딩 방법 및 그 장치 |
| US10986343B2 (en) | 2018-04-15 | 2021-04-20 | Arris Enterprises Llc | Reducing overhead for multiple-hypothesis temporal prediction |
| CN120128726A (zh) | 2018-05-23 | 2025-06-10 | 株式会社Kt | 对视频进行解码、编码的方法以及用于传送压缩视频数据的装置 |
| BR112020023571A8 (pt) | 2018-05-23 | 2023-02-07 | Mediatek Inc | Método e aparelho de codificação de vídeo usando ponderação de cu bidirecional |
| EP4351140A1 (en) | 2018-06-07 | 2024-04-10 | Beijing Bytedance Network Technology Co., Ltd. | Partial cost calculation |
| KR102660666B1 (ko) | 2018-06-29 | 2024-04-26 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut들을 업데이트하기 위한 조건들 |
| KR102648120B1 (ko) | 2018-06-29 | 2024-03-18 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 슬라이스/타일/lcu 행마다의 룩업 테이블 리셋 |
| MX392418B (es) | 2018-06-29 | 2025-03-24 | Beijing Bytedance Network Tech Co Ltd | Poda parcial/total cuando se añade un candidato a hmvp para fusión/amvp. |
| WO2020003255A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Mer improvements |
| 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 |
| KR20240005239A (ko) | 2018-06-29 | 2024-01-11 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut와 amvp 사이의 상호작용 |
| CN110662059B (zh) | 2018-06-29 | 2021-04-20 | 北京字节跳动网络技术有限公司 | 使用查找表存储先前编码的运动信息并用其编码后续块的方法和装置 |
| AU2019293670B2 (en) | 2018-06-29 | 2023-06-08 | Beijing Bytedance Network Technology Co., Ltd. | Update of look up table: FIFO, constrained FIFO |
| WO2020003265A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Conditions of usage of luts |
| WO2020008346A1 (en) | 2018-07-02 | 2020-01-09 | Beijing Bytedance Network Technology Co., Ltd. | Rules on updating luts |
| TWI703861B (zh) | 2018-07-06 | 2020-09-01 | 聯發科技股份有限公司 | 解碼器的視訊解碼方法及裝置 |
| US11606575B2 (en) | 2018-07-10 | 2023-03-14 | Qualcomm Incorporated | Multiple history based non-adjacent MVPs for wavefront processing of video coding |
| US11051036B2 (en) | 2018-07-14 | 2021-06-29 | Mediatek Inc. | Method and apparatus of constrained overlapped block motion compensation in video coding |
| US10491902B1 (en) | 2018-07-16 | 2019-11-26 | Tencent America LLC | Method and apparatus for history-based motion vector prediction |
| US10440378B1 (en) | 2018-07-17 | 2019-10-08 | Tencent America LLC | Method and apparatus for history-based motion vector prediction with parallel processing |
| US11381833B2 (en) | 2018-07-19 | 2022-07-05 | Tencent America LLC | Method and apparatus for video coding |
| US10958934B2 (en) | 2018-07-27 | 2021-03-23 | Tencent America LLC | History-based affine merge and motion vector prediction |
| US10362330B1 (en) | 2018-07-30 | 2019-07-23 | Tencent America LLC | Combining history-based motion vector prediction and non-adjacent merge prediction |
| GB2590228B (en) | 2018-08-04 | 2023-04-05 | Beijing Bytedance Network Tech Co Ltd | Clipping of updated MV or derived MV |
| WO2020030002A1 (en) | 2018-08-09 | 2020-02-13 | Huawei Technologies Co., Ltd. | Method and apparatus of history-based intra mode coding |
| BR112021002604A2 (pt) | 2018-08-13 | 2021-05-04 | Lg Electronics Inc. | método de predição inter baseado no vetor de movimento baseado em histórico e dispositivo do mesmo |
| CN116781925B (zh) | 2018-08-28 | 2025-07-08 | 夏普株式会社 | 编码视频数据的方法 |
| WO2020050678A1 (ko) | 2018-09-06 | 2020-03-12 | 엘지전자 주식회사 | Mpm 리스트를 사용하는 인트라 예측 기반 영상 코딩 방법 및 그 장치 |
| TWI820211B (zh) | 2018-09-12 | 2023-11-01 | 大陸商北京字節跳動網絡技術有限公司 | 取決於總數減去k的開始檢查hmvp候選的條件 |
| BR122022004567B1 (pt) | 2018-09-17 | 2024-02-06 | Samsung Electronics Co., Ltd | Método de decodificação de vídeo, aparelho de decodificação de vídeo, método de codificação de vídeo, e aparelho de codificação de vídeo |
| US11212550B2 (en) | 2018-09-21 | 2021-12-28 | Qualcomm Incorporated | History-based motion vector prediction for affine mode |
| WO2020067835A1 (ko) | 2018-09-28 | 2020-04-02 | 엘지전자 주식회사 | 어파인 예측을 이용하여 비디오 신호를 처리하기 위한 방법 및 장치 |
| CN116708823A (zh) | 2018-10-02 | 2023-09-05 | Lg电子株式会社 | 图像编解码方法、存储介质和数据发送方法 |
| US20200112715A1 (en) | 2018-10-05 | 2020-04-09 | Qualcomm Incorporated | History-based motion vector prediction for inter prediction coding |
| CN112840653B (zh) | 2018-10-06 | 2023-12-26 | 寰发股份有限公司 | 视频编解码中共享合并候选列表区域的方法和装置 |
| US11051034B2 (en) | 2018-10-08 | 2021-06-29 | Qualcomm Incorporated | History-based motion vector predictor |
| CN116634170A (zh) | 2018-10-10 | 2023-08-22 | 华为技术有限公司 | 帧间预测方法及装置 |
| EP3866470A4 (en) | 2018-10-10 | 2022-07-20 | Samsung Electronics Co., Ltd. | VIDEO ENCODING AND DECODING METHODS USING DIFFERENTIAL MOTION VECTOR VALUES, AND APPARATUS FOR ENCODING AND DECODING MOTION INFORMATION |
| US11284066B2 (en) | 2018-10-10 | 2022-03-22 | Tencent America LLC | Method and apparatus for intra block copy in intra-inter blending mode and triangle prediction unit mode |
| CN117880513A (zh) | 2018-10-22 | 2024-04-12 | 北京字节跳动网络技术有限公司 | 基于编解码信息的解码器侧运动矢量推导的限制 |
| CN112913240B (zh) | 2018-10-22 | 2024-08-06 | 北京字节跳动网络技术有限公司 | 解码器侧运动矢量推导和其他编解码工具之间的并置 |
| CN113196751B (zh) | 2018-10-23 | 2023-10-13 | 韦勒斯标准与技术协会公司 | 通过使用基于子块的运动补偿处理视频信号的方法和设备 |
| CN112889269B (zh) | 2018-10-23 | 2023-10-27 | 腾讯美国有限责任公司 | 视频解码方法及装置 |
| CN111093073B (zh) | 2018-10-24 | 2024-04-19 | 北京字节跳动网络技术有限公司 | 用于子块运动矢量预测的基于搜索的运动候选推导 |
| BR112021007863A2 (pt) | 2018-11-02 | 2021-07-27 | Beijing Bytedance Network Technology Co., Ltd. | método e aparelho para processar dados de vídeo, e, meios de armazenamento e de gravação legíveis por computador não transitórios |
| WO2020094051A1 (en) | 2018-11-06 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Signaling of side information for inter prediction with geometric partitioning |
| WO2020094079A1 (en) | 2018-11-06 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Block size dependent storage of motion information |
| EP3871416A4 (en) | 2018-11-07 | 2022-08-24 | HFI Innovation Inc. | METHOD AND DEVICE FOR ENCODING OR DECODING VIDEO BLOCKS BY REFERENCE ENCODING OF CURRENT PICTURES |
| WO2020103932A1 (en) | 2018-11-22 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Using reference lines for intra mode video processing |
| WO2020103935A1 (en) | 2018-11-22 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Blending method for inter prediction with geometry partition |
| US11184633B2 (en) | 2018-11-27 | 2021-11-23 | Qualcomm Incorporated | Simplification of history-based motion vector prediction |
| US11146810B2 (en) | 2018-11-27 | 2021-10-12 | Qualcomm Incorporated | Decoder-side motion vector refinement |
| US10917636B2 (en) | 2018-12-03 | 2021-02-09 | Tencent America LLC | Method and apparatus for video coding |
| EP3716626A4 (en) | 2018-12-12 | 2021-05-19 | LG Electronics Inc. | Method and device for processing video signal on basis of history-based motion vector prediction |
| ES2971293T3 (es) * | 2018-12-28 | 2024-06-04 | Godo Kaisha Ip Bridge 1 | Dispositivo de codificación de imágenes, procedimiento de codificación de imágenes, programa de codificación de imágenes, dispositivo de descodificación de imágenes, procedimiento de descodificación de imágenes y programa de descodificación de imágenes |
| US11627335B2 (en) | 2018-12-28 | 2023-04-11 | Samsung Electronics Co., Ltd. | Methods and apparatuses for encoding and decoding motion vector difference using sequence MMVD information |
| KR102443965B1 (ko) | 2019-01-01 | 2022-09-19 | 엘지전자 주식회사 | 히스토리 기반 모션 벡터 예측을 기반으로 비디오 신호를 처리하기 위한 방법 및 장치 |
| US11234007B2 (en) | 2019-01-05 | 2022-01-25 | Tencent America LLC | Method and apparatus for video coding |
| WO2020143741A1 (en) | 2019-01-10 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Invoke of lut updating |
| US11153590B2 (en) | 2019-01-11 | 2021-10-19 | Tencent America LLC | Method and apparatus for video coding |
| 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 |
| US11025936B2 (en) | 2019-01-25 | 2021-06-01 | Tencent America LLC | Method and apparatus for video coding |
| CN118612453A (zh) | 2019-02-14 | 2024-09-06 | Lg 电子株式会社 | 基于dmvr的帧间预测方法和设备 |
| WO2020172342A1 (en) | 2019-02-20 | 2020-08-27 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and apparatus of motion vector rounding, clipping and storage for inter prediction |
| US11134262B2 (en) | 2019-02-28 | 2021-09-28 | Tencent America LLC | Method and apparatus for video coding |
| US11190797B2 (en) | 2019-03-01 | 2021-11-30 | Qualcomm Incorporated | Constraints on decoder-side motion vector refinement based on weights for bi-predicted prediction |
| US11323731B2 (en) | 2019-03-08 | 2022-05-03 | Tencent America LLC | Method and apparatus for video coding |
| US11394993B2 (en) | 2019-03-13 | 2022-07-19 | Tencent America LLC | Method and apparatus for affine inter prediction with small subblocks |
| CN113545083B (zh) | 2019-03-18 | 2023-08-22 | 腾讯美国有限责任公司 | 视频编解码的方法和装置 |
| 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 |
| US11516489B2 (en) | 2019-06-24 | 2022-11-29 | Tencent America LLC | Method and apparatus for video coding |
| US11272200B2 (en) | 2019-06-24 | 2022-03-08 | Tencent America LLC | Method and apparatus for video coding |
| US20200402546A1 (en) | 2019-06-24 | 2020-12-24 | Seagate Technology Llc | Reducing base deck porosity |
| KR20220063248A (ko) | 2019-09-19 | 2022-05-17 | 알리바바 그룹 홀딩 리미티드 | 병합 후보 목록 구성 방법 |
| US11438595B2 (en) | 2019-11-29 | 2022-09-06 | Tencent America LLC | Video coding method and system using a scan region based coefficient coding |
-
2019
- 2019-07-01 MX MX2020013829A patent/MX392418B/es unknown
- 2019-07-01 CN CN201910586581.4A patent/CN110662054B/zh active Active
- 2019-07-01 EP EP24199552.1A patent/EP4475530A3/en active Pending
- 2019-07-01 KR KR1020207038007A patent/KR20210024502A/ko not_active Ceased
- 2019-07-01 KR KR1020227042182A patent/KR102680903B1/ko active Active
- 2019-07-01 CA CA3101730A patent/CA3101730C/en active Active
- 2019-07-01 CN CN202211707625.2A patent/CN115988203A/zh active Pending
- 2019-07-01 EP EP19739405.9A patent/EP3791585A1/en not_active Ceased
- 2019-07-01 JP JP2021523110A patent/JP7100200B2/ja active Active
- 2019-07-01 SG SG11202011714RA patent/SG11202011714RA/en unknown
- 2019-07-01 TW TW108123185A patent/TWI752331B/zh active
- 2019-07-01 WO PCT/IB2019/055582 patent/WO2020003275A1/en not_active Ceased
-
2020
- 2020-08-14 US US16/993,598 patent/US11528500B2/en active Active
- 2020-12-16 MX MX2022006015A patent/MX2022006015A/es unknown
-
2021
- 2021-07-20 US US17/380,225 patent/US12549756B2/en active Active
-
2022
- 2022-06-24 JP JP2022102073A patent/JP7835630B2/ja active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12549756B2 (en) | 2018-06-29 | 2026-02-10 | Beijing Bytedance Network Technology Co., Ltd. | Partial/full pruning when adding a HMVP candidate to merge/AMVP |
| US12556738B2 (en) | 2018-06-29 | 2026-02-17 | Beijing Bytedance Network Technology Co., Ltd. | Update of look up table: FIFO, constrained FIFO |
| US12604029B2 (en) | 2019-01-16 | 2026-04-14 | Beijing Bytedance Network Technology Co., Ltd. | Motion candidates derivation |
| US12401820B2 (en) | 2019-03-22 | 2025-08-26 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between merge list construction and other tools |
Also Published As
| Publication number | Publication date |
|---|---|
| CA3101730A1 (en) | 2020-01-02 |
| CN115988203A (zh) | 2023-04-18 |
| EP4475530A2 (en) | 2024-12-11 |
| JP7100200B2 (ja) | 2022-07-12 |
| SG11202011714RA (en) | 2020-12-30 |
| US12549756B2 (en) | 2026-02-10 |
| JP7835630B2 (ja) | 2026-03-25 |
| EP4475530A3 (en) | 2025-02-19 |
| US20200374542A1 (en) | 2020-11-26 |
| WO2020003275A1 (en) | 2020-01-02 |
| JP2021530184A (ja) | 2021-11-04 |
| BR112020024142A2 (pt) | 2021-03-02 |
| MX392418B (es) | 2025-03-24 |
| JP2022126817A (ja) | 2022-08-30 |
| MX2022006015A (es) | 2022-06-22 |
| US11528500B2 (en) | 2022-12-13 |
| US20210352312A1 (en) | 2021-11-11 |
| TWI752331B (zh) | 2022-01-11 |
| CN110662054B (zh) | 2023-01-06 |
| TW202032982A (zh) | 2020-09-01 |
| KR102680903B1 (ko) | 2024-07-04 |
| CN110662054A (zh) | 2020-01-07 |
| KR20210024502A (ko) | 2021-03-05 |
| KR20230003229A (ko) | 2023-01-05 |
| EP3791585A1 (en) | 2021-03-17 |
| MX2020013829A (es) | 2022-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA3101730C (en) | PARTIAL/COMPLETE PRUNING WHEN ADDING AN HMVP CANDIDATE TO THE MERGER/AMVP | |
| US11877002B2 (en) | Update of look up table: FIFO, constrained FIFO | |
| US11695921B2 (en) | Selection of coded motion information for LUT updating | |
| US11245892B2 (en) | Checking order of motion candidates in LUT | |
| US10778997B2 (en) | Resetting of look up table per slice/tile/LCU row | |
| CA3105330C (en) | Interaction between lut and amvp | |
| WO2020003271A1 (en) | Interaction between lut and merge: insert hmvp as a merge candidate, position of hmvp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20211102 |
|
| Q17 | Modified document published |
Free format text: ST27 STATUS EVENT CODE: A-4-4-Q10-Q17-Q103 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: DOCUMENT PUBLISHED Effective date: 20241002 |
|
| F11 | Ip right granted following substantive examination |
Free format text: ST27 STATUS EVENT CODE: A-4-4-F10-F11-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: GRANT BY ISSUANCE Effective date: 20241008 |
|
| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 6TH ANNIV.) - STANDARD Year of fee payment: 6 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20250610 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20250610 |