IN2014CN03913A - - Google Patents
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- IN2014CN03913A IN2014CN03913A IN3913CHN2014A IN2014CN03913A IN 2014CN03913 A IN2014CN03913 A IN 2014CN03913A IN 3913CHN2014 A IN3913CHN2014 A IN 3913CHN2014A IN 2014CN03913 A IN2014CN03913 A IN 2014CN03913A
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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
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
- H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
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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
- H04N19/102—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
- 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
- H04N19/124—Quantisation
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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
- H04N19/124—Quantisation
- H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
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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
- H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
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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
- H04N19/10—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
- H04N19/196—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 being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
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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
- H04N19/189—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
- H04N19/196—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 being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
- H04N19/198—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 being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters including smoothing of a sequence of encoding parameters, e.g. by averaging, by choice of the maximum, minimum or median value
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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
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
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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
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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
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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
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Electrotherapy Devices (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Nonmetallic Welding Materials (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110115219A KR20130050406A (ko) | 2011-11-07 | 2011-11-07 | 머지 모드에서의 움직임 정보 생성 방법 |
PCT/CN2012/084240 WO2013067938A1 (en) | 2011-11-07 | 2012-11-07 | Method of constructing merge list |
Publications (1)
Publication Number | Publication Date |
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IN2014CN03913A true IN2014CN03913A (de) | 2015-10-16 |
Family
ID=48208141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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IN3913CHN2014 IN2014CN03913A (de) | 2011-11-07 | 2012-11-07 |
Country Status (20)
Country | Link |
---|---|
US (7) | US8917772B2 (de) |
EP (6) | EP2752006B1 (de) |
JP (6) | JP5823628B2 (de) |
KR (5) | KR20130050406A (de) |
CN (7) | CN103096073B (de) |
BR (5) | BR112014007871B1 (de) |
CY (1) | CY1123872T1 (de) |
DK (5) | DK3829175T3 (de) |
ES (5) | ES2951960T3 (de) |
HR (1) | HRP20210659T1 (de) |
HU (5) | HUE062196T2 (de) |
IN (1) | IN2014CN03913A (de) |
LT (1) | LT2752006T (de) |
MX (6) | MX2014004003A (de) |
PL (5) | PL3829174T3 (de) |
PT (5) | PT2752006T (de) |
RS (1) | RS61740B1 (de) |
SI (1) | SI2752006T1 (de) |
TW (1) | TWI537881B (de) |
WO (1) | WO2013067938A1 (de) |
Families Citing this family (57)
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CN106803956B (zh) | 2011-06-14 | 2020-05-01 | 三星电子株式会社 | 对图像进行解码的方法 |
KR20130050406A (ko) | 2011-11-07 | 2013-05-16 | 오수미 | 머지 모드에서의 움직임 정보 생성 방법 |
US9516334B2 (en) * | 2011-11-08 | 2016-12-06 | Electronics And Telecommunications Research Institute | Method and device for sharing a candidate list |
EP2597872A3 (de) * | 2011-11-23 | 2013-12-25 | Humax Co., Ltd. | Verfahren zur Codierung/Decodierung von Videos unter Verwendung gemeinsamer Verschmelzungskandidatensätze von asymmetrischen Partitionen |
JP5561348B2 (ja) * | 2011-12-16 | 2014-07-30 | 株式会社Jvcケンウッド | 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、並びに、受信装置、受信方法、及び受信プログラム |
JP5900308B2 (ja) * | 2011-12-16 | 2016-04-06 | 株式会社Jvcケンウッド | 動画像符号化装置、動画像符号化方法及び動画像符号化プログラム |
DK3703371T3 (da) | 2011-12-16 | 2021-09-06 | Jvckenwood Corp | Indretning til dynamisk billedkodning, fremgangsmåde til dynamisk billedkodning, program til dynamisk billedkodning, indretning til dynamisk billedafkodning, fremgangsmåde til dynamisk billedafkodning og program til dynamisk billedafkodning |
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 |
CN104159106B (zh) * | 2013-05-14 | 2017-12-01 | 联发科技股份有限公司 | 视频编码方法和视频解码方法及其装置 |
US9832478B2 (en) | 2013-05-14 | 2017-11-28 | Mediatek Inc. | Video encoding method and apparatus for determining size of parallel motion estimation region based on encoding related information and related video decoding method and apparatus |
JP6434012B2 (ja) | 2013-07-24 | 2018-12-05 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | 3d−hevcのための簡素化された高度動き予測 |
US9948915B2 (en) | 2013-07-24 | 2018-04-17 | Qualcomm Incorporated | Sub-PU motion prediction for texture and depth coding |
US9554150B2 (en) * | 2013-09-20 | 2017-01-24 | Qualcomm Incorporated | Combined bi-predictive merging candidates for 3D video coding |
JP6386466B2 (ja) * | 2013-10-17 | 2018-09-05 | 日本電信電話株式会社 | 映像符号化装置及び方法、及び、映像復号装置及び方法 |
CN104768012B (zh) * | 2014-01-03 | 2018-04-20 | 华为技术有限公司 | 非对称运动分割方式编码的方法和编码设备 |
EP3114839A4 (de) | 2014-03-07 | 2018-02-14 | Qualcomm Incorporated | Vereinfachte bewegungsparametervererbung (mpi) für subprädiktioneinheit (sub-pu) |
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WO2016003074A1 (ko) * | 2014-06-30 | 2016-01-07 | 한국전자통신연구원 | 움직임 병합 모드에서 시점 합성 예측 후보의 중복성 제거 장치 및 방법 |
KR102378459B1 (ko) | 2014-06-30 | 2022-03-24 | 한국전자통신연구원 | 움직임 병합 모드에서 시점 합성 예측 후보의 중복성 제거 장치 및 방법 |
US10757437B2 (en) | 2014-07-17 | 2020-08-25 | Apple Inc. | Motion estimation in block processing pipelines |
US9762919B2 (en) | 2014-08-28 | 2017-09-12 | Apple Inc. | Chroma cache architecture in block processing pipelines |
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WO2017105097A1 (ko) * | 2015-12-17 | 2017-06-22 | 삼성전자 주식회사 | 머지 후보 리스트를 이용한 비디오 복호화 방법 및 비디오 복호화 장치 |
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KR20180021941A (ko) * | 2016-08-22 | 2018-03-06 | 광운대학교 산학협력단 | 부호화 유닛들의 병합을 사용하는 비디오 부호화 방법 및 장치, 그리고 비디오 복호화 방법 및 장치 |
WO2018066959A1 (ko) * | 2016-10-04 | 2018-04-12 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
EP3306927A1 (de) | 2016-10-05 | 2018-04-11 | Thomson Licensing | Codierungs- und decodierungsverfahren und entsprechende vorrichtungen |
US11172203B2 (en) * | 2017-08-08 | 2021-11-09 | Mediatek Inc. | Intra merge prediction |
KR20200044967A (ko) | 2017-09-18 | 2020-04-29 | 인텔렉추얼디스커버리 주식회사 | 블록 분할에 따른 병합 후보 리스트를 사용하는 비디오 코딩 방법 및 장치 |
DE112018005899T5 (de) * | 2017-12-18 | 2020-08-13 | Arris Enterprises Llc | System und Verfahren zum Konstruieren einer Ebene für planare Prädiktion |
WO2019182295A1 (ko) * | 2018-03-19 | 2019-09-26 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
WO2019194653A1 (ko) * | 2018-04-06 | 2019-10-10 | 가온미디어 주식회사 | 움직임 정보의 복합적 머지 모드 처리를 제공하는 영상 처리 방법, 그를 이용한 영상 복호화, 부호화 방법 및 그 장치 |
KR20190133629A (ko) * | 2018-05-23 | 2019-12-03 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
WO2019225994A1 (ko) * | 2018-05-24 | 2019-11-28 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
CN116800961A (zh) | 2018-06-27 | 2023-09-22 | Lg电子株式会社 | 对视频信号进行编解码的设备和发送图像的数据的设备 |
CN110662064B (zh) | 2018-06-29 | 2022-06-14 | 北京字节跳动网络技术有限公司 | Lut中的运动候选的检查顺序 |
WO2020003269A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Selection of coded motion information for lut updating |
WO2020003282A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Managing motion vector predictors for video coding |
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 |
CN110662054B (zh) | 2018-06-29 | 2023-01-06 | 北京字节跳动网络技术有限公司 | 用于视频处理的方法、装置、计算机可读存储介质 |
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BR112020024202A2 (pt) | 2018-06-29 | 2021-02-17 | Beijing Bytedance Network Technology Co., Ltd. | método de processamento de dados de vídeo, aparelho de processamento de vídeo e meios de armazenamento e gravação legíveis por computador não transitório |
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KR20240008952A (ko) | 2018-07-02 | 2024-01-19 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 인트라 예측 모드들을 갖는 lut들 및 비인접 블록들로부터의 인트라 모드 예측 |
KR102545728B1 (ko) * | 2018-07-16 | 2023-06-20 | 엘지전자 주식회사 | 서브블록 단위의 시간적 움직임 정보 예측을 위한 인터 예측 방법 및 그 장치 |
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 |
WO2020056143A1 (en) * | 2018-09-12 | 2020-03-19 | Beijing Dajia Internet Information Technology Co., Ltd. | Modifications of the construction of the merge candidate list |
WO2020060312A1 (ko) * | 2018-09-20 | 2020-03-26 | 엘지전자 주식회사 | 영상 신호를 처리하기 위한 방법 및 장치 |
US20210400289A1 (en) * | 2018-10-05 | 2021-12-23 | Op Solutions, Llc | Methods and systems for constructing merge candidate list including adding a non- adjacent diagonal spatial merge candidate |
BR112021006892A2 (pt) * | 2018-10-10 | 2021-07-13 | Huawei Technologies Co., Ltd. | método e aparelho de predição inter |
JP7275286B2 (ja) | 2019-01-10 | 2023-05-17 | 北京字節跳動網絡技術有限公司 | Lut更新の起動 |
WO2020143824A1 (en) | 2019-01-13 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between lut and shared merge list |
WO2020147772A1 (en) | 2019-01-16 | 2020-07-23 | Beijing Bytedance Network Technology Co., Ltd. | Motion candidates derivation |
CN113574878A (zh) * | 2019-03-11 | 2021-10-29 | 株式会社 Xris | 用于对视频信号进行编码/解码的方法及其设备 |
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 |
JP2022548351A (ja) | 2019-09-19 | 2022-11-18 | アリババ グループ ホウルディング リミテッド | マージ候補リストを構築するための方法 |
US11145614B2 (en) | 2019-10-18 | 2021-10-12 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor device and method of manufacture |
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