JP2019515587A5 - - Google Patents

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JP2019515587A5
JP2019515587A5 JP2018559216A JP2018559216A JP2019515587A5 JP 2019515587 A5 JP2019515587 A5 JP 2019515587A5 JP 2018559216 A JP2018559216 A JP 2018559216A JP 2018559216 A JP2018559216 A JP 2018559216A JP 2019515587 A5 JP2019515587 A5 JP 2019515587A5
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motion vector
candidate list
vector candidate
current block
motion
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JP2018559216A 2016-05-13 2017-05-11 ビデオコーディングのための動きベクトル予測のためのマージ候補 Active JP7229774B2 (ja)

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JP2022000966A JP7543325B2 (ja) 2016-05-13 2022-01-06 ビデオコーディングのための動きベクトル予測のためのマージ候補
JP2023113040A JP7692950B2 (ja) 2016-05-13 2023-07-10 ビデオコーディングのための動きベクトル予測のためのマージ候補
JP2025093138A JP2025138658A (ja) 2016-05-13 2025-06-04 ビデオコーディングのための動きベクトル予測のためのマージ候補

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US201662336449P 2016-05-13 2016-05-13
US62/336,449 2016-05-13
US15/591,813 US10560718B2 (en) 2016-05-13 2017-05-10 Merge candidates for motion vector prediction for video coding
US15/591,813 2017-05-10
PCT/US2017/032177 WO2017197126A1 (en) 2016-05-13 2017-05-11 Merge candidates for motion vector prediction for video coding

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JP2023113040A Active JP7692950B2 (ja) 2016-05-13 2023-07-10 ビデオコーディングのための動きベクトル予測のためのマージ候補
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JP2023113040A Active JP7692950B2 (ja) 2016-05-13 2023-07-10 ビデオコーディングのための動きベクトル予測のためのマージ候補
JP2025093138A Pending JP2025138658A (ja) 2016-05-13 2025-06-04 ビデオコーディングのための動きベクトル予測のためのマージ候補

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EP (2) EP4102839A1 (enExample)
JP (4) JP7229774B2 (enExample)
KR (2) KR102404598B1 (enExample)
CN (2) CN109076236B (enExample)
BR (1) BR112018073324A2 (enExample)
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Families Citing this family (204)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108136150B (zh) 2015-09-23 2020-11-03 瑞思迈私人有限公司 用于呼吸治疗系统的通气适配器
US10812822B2 (en) * 2015-10-02 2020-10-20 Qualcomm Incorporated Intra block copy merge mode and padding of unavailable IBC reference region
US10560718B2 (en) 2016-05-13 2020-02-11 Qualcomm Incorporated Merge candidates for motion vector prediction for video coding
JP6921870B2 (ja) 2016-05-24 2021-08-18 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュートElectronics And Telecommunications Research Institute 画像復号方法、画像符号化方法及び記録媒体
WO2017205700A1 (en) * 2016-05-25 2017-11-30 Arris Enterprises Llc Binary, ternary and quad tree partitioning for jvet coding of video data
WO2018010102A1 (zh) 2016-07-12 2018-01-18 广东欧珀移动通信有限公司 传输数据的方法、终端设备和网络设备
US11638027B2 (en) 2016-08-08 2023-04-25 Hfi Innovation, Inc. Pattern-based motion vector derivation for video coding
US10609423B2 (en) * 2016-09-07 2020-03-31 Qualcomm Incorporated Tree-type coding for video coding
CN116866616A (zh) * 2016-09-20 2023-10-10 株式会社Kt 对视频进行解码和编码的方法和传输视频数据的方法
WO2018066959A1 (ko) * 2016-10-04 2018-04-12 주식회사 케이티 비디오 신호 처리 방법 및 장치
US11240526B2 (en) * 2017-01-02 2022-02-01 Industry-University Cooperation Foundation Hanyang University Method and apparatus for decoding image using interpicture prediction
US12063387B2 (en) * 2017-01-05 2024-08-13 Hfi Innovation Inc. Decoder-side motion vector restoration for video coding
US10484703B2 (en) * 2017-02-07 2019-11-19 Mediatek Inc. Adapting merge candidate positions and numbers according to size and/or shape of prediction block
US11272207B2 (en) 2017-06-12 2022-03-08 Futurewei Technologies, Inc. Selection and signaling of motion vector (MV) precisions
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
US12058309B2 (en) 2018-07-08 2024-08-06 Mellanox Technologies, Ltd. Application accelerator
US20200014945A1 (en) * 2018-07-08 2020-01-09 Mellanox Technologies, Ltd. Application acceleration
US11252464B2 (en) 2017-06-14 2022-02-15 Mellanox Technologies, Ltd. Regrouping of video data in host memory
CN116866571A (zh) 2017-10-20 2023-10-10 株式会社Kt 视频信号处理方法及装置
EP3704856A1 (en) 2017-11-01 2020-09-09 Vid Scale, Inc. Sub-block motion derivation and decoder-side motion vector refinement for merge mode
US11070797B2 (en) * 2017-11-27 2021-07-20 Lg Electronics Inc. Image decoding method and apparatus based on inter prediction in image coding system
WO2019107927A1 (ko) 2017-11-28 2019-06-06 한국전자통신연구원 양방향 인트라 예측 방법 및 장치
US10735758B2 (en) * 2017-12-07 2020-08-04 Tencent America LLC Method and apparatus for video coding
CN108126596A (zh) * 2018-01-04 2018-06-08 安徽艾迪文新材料有限公司 一种错位搅拌的粉体混合机
US10812810B2 (en) * 2018-02-06 2020-10-20 Tencent America LLC Method and apparatus for video coding in merge mode
BR112020018716A2 (pt) * 2018-03-19 2020-12-29 Qualcomm Incorporated Aperfeiçoamentos em predição de vetor de movimento temporal avançado
CA3094439C (en) * 2018-03-19 2023-05-23 University-Industry Cooperation Group Of Kyung Hee University Method and apparatus for encoding/decoding image using geometrically modified reference picture
WO2019194499A1 (ko) * 2018-04-01 2019-10-10 엘지전자 주식회사 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
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
US11343541B2 (en) * 2018-04-30 2022-05-24 Hfi Innovation Inc. Signaling for illumination compensation
US10506251B2 (en) * 2018-05-08 2019-12-10 Tencent America LLC Method and apparatus for video coding
CN120075465A (zh) 2018-05-23 2025-05-30 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
WO2019229683A1 (en) 2018-05-31 2019-12-05 Beijing Bytedance Network Technology Co., Ltd. Concept of interweaved prediction
US10469869B1 (en) 2018-06-01 2019-11-05 Tencent America LLC Method and apparatus for video coding
CN112040243B (zh) * 2018-06-04 2021-06-29 华为技术有限公司 获取运动矢量的方法和装置
US10616574B2 (en) * 2018-06-04 2020-04-07 Tencent America LLC Methods and apparatus for extended merge mode with adaptive grid size in video coding
WO2019234578A1 (en) * 2018-06-05 2019-12-12 Beijing Bytedance Network Technology Co., Ltd. Asymmetric weighted bi-predictive merges
WO2019234606A1 (en) * 2018-06-05 2019-12-12 Beijing Bytedance Network Technology Co., Ltd. Interaction between ibc and atmvp
US11412246B2 (en) * 2018-06-08 2022-08-09 Kt Corporation Method and apparatus for processing video signal
US12348762B2 (en) * 2018-06-19 2025-07-01 Qualcomm Incorporated Signaling sub-prediction unit motion vector predictor
CN110636297B (zh) 2018-06-21 2021-05-14 北京字节跳动网络技术有限公司 分量相关的子块分割
CN110636298B (zh) 2018-06-21 2022-09-13 北京字节跳动网络技术有限公司 对于Merge仿射模式和非Merge仿射模式的统一约束
TWI725456B (zh) * 2018-06-21 2021-04-21 大陸商北京字節跳動網絡技術有限公司 交錯區塊的自動劃分
JP7141463B2 (ja) * 2018-06-27 2022-09-22 エルジー エレクトロニクス インコーポレイティド インター予測モードに基づいた映像処理方法およびそのための装置
WO2020003282A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Managing motion vector predictors for video coding
CN110662075B (zh) 2018-06-29 2023-04-25 北京字节跳动网络技术有限公司 改进的时域运动矢量预测推导
CN110662063B (zh) * 2018-06-29 2020-12-15 北京字节跳动网络技术有限公司 视频处理方法、装置和计算机可读存储介质
KR20240005240A (ko) 2018-06-29 2024-01-11 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut에서의 모션 후보들의 검사 순서
TWI735900B (zh) * 2018-06-29 2021-08-11 大陸商北京字節跳動網絡技術有限公司 一種視頻處理方法和裝置
TWI752331B (zh) * 2018-06-29 2022-01-11 大陸商北京字節跳動網絡技術有限公司 當向Merge/AMVP添加HMVP候選時的部分/完全修剪
EP3794824A1 (en) * 2018-06-29 2021-03-24 Beijing Bytedance Network Technology Co. Ltd. Conditions for updating luts
WO2020003261A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Selection from multiple luts
EP4325861A3 (en) * 2018-06-29 2024-03-06 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and amvp
CN112204982B (zh) 2018-06-29 2024-09-17 株式会社Kt 用于处理视频信号的方法和设备
CN110933414B (zh) * 2018-06-29 2022-07-29 杭州海康威视数字技术股份有限公司 运动信息候选者列表构建方法、装置及可读存储介质
WO2020003278A1 (en) * 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Update of look up table: fifo, constrained fifo
KR102840294B1 (ko) * 2018-06-29 2025-07-30 두인 비전 컴퍼니 리미티드 하나 또는 다수의 룩업 테이블들을 사용하여 이전에 코딩된 모션 정보를 순서대로 저장하고 이를 사용하여 후속 블록들을 코딩하는 개념
EP3815376A1 (en) * 2018-07-02 2021-05-05 Beijing Bytedance Network Technology Co. Ltd. Luts with intra prediction modes and intra mode prediction from non-adjacent blocks
WO2020009390A1 (ko) * 2018-07-02 2020-01-09 엘지전자 주식회사 영상 코딩 시스템에서 인터 예측에 따른 영상 처리 방법 및 장치
SG11202012701XA (en) * 2018-07-02 2021-01-28 Huawei Tech Co Ltd Motion vector prediction method and apparatus, encoder, and decoder
US10531090B1 (en) * 2018-07-02 2020-01-07 Tencent America LLC Method and apparatus for video coding
US10743016B2 (en) 2018-07-06 2020-08-11 Mediatek Inc. Inherited motion information for decoding a current coding unit in a video coding system
US11606575B2 (en) * 2018-07-10 2023-03-14 Qualcomm Incorporated Multiple history based non-adjacent MVPs for wavefront processing of video coding
US11006143B2 (en) 2018-07-11 2021-05-11 Apple Inc. Motion vector candidate pruning systems and methods
CN112514394B (zh) 2018-07-17 2024-10-29 松下电器(美国)知识产权公司 用于视频编码的系统和方法
US11381833B2 (en) * 2018-07-19 2022-07-05 Tencent America LLC Method and apparatus for video coding
CN110839158B (zh) 2018-08-16 2023-03-10 北京字节跳动网络技术有限公司 变换矩阵选择的系数相关的编解码
AU2018217333B2 (en) 2018-08-17 2025-04-24 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding a transformed block of video samples
AU2018217336B2 (en) * 2018-08-17 2025-04-24 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding a transformed block of video samples
CN117319650A (zh) * 2018-08-28 2023-12-29 华为技术有限公司 编码方法、解码方法以及编码装置、解码装置
CN114363610B (zh) * 2018-08-29 2022-09-16 北京达佳互联信息技术有限公司 视频编码的方法、计算设备和存储介质
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
WO2020056143A1 (en) * 2018-09-12 2020-03-19 Beijing Dajia Internet Information Technology Co., Ltd. Modifications of the construction of the merge candidate list
EP3854095A1 (en) * 2018-09-21 2021-07-28 InterDigital VC Holdings, Inc. Motion vector prediction in video encoding and decoding
US11297330B2 (en) 2018-09-22 2022-04-05 Lg Electronics Inc. Method and apparatus for processing video signal based on inter prediction
CN110944182B (zh) * 2018-09-23 2023-06-09 北京字节跳动网络技术有限公司 仿射模式中的子块的运动矢量推导
TWI839388B (zh) 2018-09-24 2024-04-21 大陸商北京字節跳動網絡技術有限公司 簡化的基於歷史的運動矢量預測
US11589031B2 (en) * 2018-09-26 2023-02-21 Google Llc Active stereo depth prediction based on coarse matching
WO2020067679A1 (ko) * 2018-09-29 2020-04-02 엘지전자 주식회사 머지 후보 리스트를 구성하는 방법 및 장치
US12238315B2 (en) * 2018-10-05 2025-02-25 Op Solutions Llc Methods and systems for constructing merge candidate list including adding a non-adjacent diagonal spatial merge candidate
CN111010571B (zh) 2018-10-08 2023-05-16 北京字节跳动网络技术有限公司 组合仿射Merge候选的生成和使用
KR102448403B1 (ko) * 2018-10-08 2022-09-28 엘지전자 주식회사 Atmvp 후보를 기반으로 영상 코딩을 수행하는 장치
US11051034B2 (en) * 2018-10-08 2021-06-29 Qualcomm Incorporated History-based motion vector predictor
CN111083489B (zh) 2018-10-22 2024-05-14 北京字节跳动网络技术有限公司 多次迭代运动矢量细化
CN111083484B (zh) 2018-10-22 2024-06-28 北京字节跳动网络技术有限公司 基于子块的预测
WO2020084508A1 (en) 2018-10-23 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Harmonization between local illumination compensation and inter prediction coding
EP3788779A4 (en) * 2018-10-23 2022-03-02 Tencent America LLC METHOD AND DEVICE FOR VIDEO CODING
CN112913247B (zh) 2018-10-23 2023-04-28 北京字节跳动网络技术有限公司 使用局部照明补偿的视频处理
WO2020084556A1 (en) * 2018-10-24 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Sub-block motion candidate list in video coding
CN111147850B (zh) 2018-11-02 2022-10-11 北京字节跳动网络技术有限公司 用于基于历史的运动矢量预测的表维护
EP3847814A4 (en) * 2018-11-06 2021-07-14 Beijing Bytedance Network Technology Co. Ltd. POSITION DEPENDENT STORAGE, MOVEMENT INFORMATION
WO2020094052A1 (en) 2018-11-06 2020-05-14 Beijing Bytedance Network Technology Co., Ltd. Side information signaling for inter prediction with geometric partitioning
CN121367783A (zh) 2018-11-08 2026-01-20 Oppo广东移动通信有限公司 视频信号编码/解码方法以及用于所述方法的设备
CN121037560A (zh) * 2018-11-08 2025-11-28 Oppo广东移动通信有限公司 视频编码/解码方法及设备、介质
CN112997480B (zh) 2018-11-10 2023-08-22 北京字节跳动网络技术有限公司 成对平均候选计算中的取整
CN111630865B (zh) * 2018-11-12 2023-06-27 北京字节跳动网络技术有限公司 广义双向预测模式的线缓冲器减少
WO2020098694A1 (en) 2018-11-13 2020-05-22 Beijing Bytedance Network Technology Co., Ltd. Construction method for a spatial motion candidate list
CN112970253B (zh) 2018-11-13 2024-05-07 北京字节跳动网络技术有限公司 用于预测的运动候选列表构建
WO2020098753A1 (en) * 2018-11-14 2020-05-22 Beijing Bytedance Network Technology Co., Ltd. Improvements of Affine Prediction Mode
WO2020098809A1 (en) 2018-11-17 2020-05-22 Beijing Bytedance Network Technology Co., Ltd. Construction of affine candidates in video processing
CN113170171B (zh) 2018-11-20 2024-04-12 北京字节跳动网络技术有限公司 组合帧间帧内预测模式的预测细化
KR20210091161A (ko) 2018-11-20 2021-07-21 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 부분적 위치에 기반한 차분 계산
EP3884674A4 (en) 2018-11-21 2022-02-23 Telefonaktiebolaget Lm Ericsson (Publ) VIDEO IMAGE CODING METHODS WITH SUB-BLOCK MERGER SIMPLIFICATION AND ASSOCIATED APPARATUS
CN113170198B (zh) * 2018-11-22 2022-12-09 北京字节跳动网络技术有限公司 子块时域运动矢量预测
US11184633B2 (en) * 2018-11-27 2021-11-23 Qualcomm Incorporated Simplification of history-based motion vector prediction
CN113170128B (zh) * 2018-12-03 2024-05-28 北京字节跳动网络技术有限公司 帧间预测的部分修剪方法
US10917636B2 (en) 2018-12-03 2021-02-09 Tencent America LLC Method and apparatus for video coding
ES3055520T3 (en) 2018-12-06 2026-02-12 Lg Electronics Inc Method and device for processing video signal on basis of inter prediction
KR20250093424A (ko) * 2018-12-12 2025-06-24 엘지전자 주식회사 히스토리 기반 모션 벡터 예측을 기반으로 비디오 신호를 처리하기 위한 방법 및 장치
US10893298B2 (en) * 2018-12-12 2021-01-12 Tencent America LLC Method and apparatus for video coding
WO2020130520A1 (ko) * 2018-12-16 2020-06-25 엘지전자 주식회사 화면간 예측을 사용하여 비디오 신호를 처리하기 위한 방법 및 장치
CN119402647A (zh) 2018-12-21 2025-02-07 三星电子株式会社 使用三角形预测模式的图像编码装置和图像解码装置及其执行的图像编码方法和图像解码方法
TWI720753B (zh) * 2018-12-21 2021-03-01 聯發科技股份有限公司 簡化的三角形合併模式候選列表導出的方法以及裝置
WO2020135482A1 (en) * 2018-12-29 2020-07-02 Beijing Bytedance Network Technology Co., Ltd. Construction method for default motion candidate in sub-block based inter prediction
CN115348449B (zh) * 2018-12-29 2024-05-17 华为技术有限公司 编码器,解码器和使用压缩mv存储的对应方法
WO2020140862A1 (en) 2018-12-30 2020-07-09 Beijing Bytedance Network Technology Co., Ltd. Conditional application of inter prediction with geometric partitioning in video processing
US11032574B2 (en) * 2018-12-31 2021-06-08 Tencent America LLC Method and apparatus for video coding
CN112042191B (zh) * 2019-01-01 2024-03-19 Lg电子株式会社 以基于历史的运动矢量为基础预测处理视频信号的方法和设备
WO2020141915A1 (ko) * 2019-01-01 2020-07-09 엘지전자 주식회사 히스토리 기반 모션 벡터 예측을 기반으로 비디오 신호를 처리하기 위한 방법 및 장치
WO2020140952A1 (en) * 2019-01-02 2020-07-09 Beijing Bytedance Network Technology Co., Ltd Hash-based motion searching
WO2020140948A1 (en) * 2019-01-02 2020-07-09 Beijing Bytedance Network Technology Co., Ltd. Motion vector derivation between dividing patterns
CN111357288B (zh) * 2019-01-03 2021-08-31 深圳市大疆创新科技有限公司 视频图像处理方法与装置
CN113545050B (zh) * 2019-01-03 2023-05-30 北京达佳互联信息技术有限公司 利用三角形预测的视频编解码方法及装置
CN111357290B (zh) 2019-01-03 2023-08-22 北京大学 视频图像处理方法与装置
CN113273206B (zh) 2019-01-05 2024-06-18 Lg电子株式会社 用于处理视频数据的方法和设备
CN113170139B (zh) * 2019-01-10 2023-12-05 北京字节跳动网络技术有限公司 上下文自适应二进制算数编码的简化上下文建模
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
CN113273216B (zh) * 2019-01-12 2022-09-13 北京字节跳动网络技术有限公司 Mmvd改进
WO2020145855A1 (en) * 2019-01-12 2020-07-16 Huawei Technologies Co., Ltd. A video encoder, a video decoder and corresponding methods of processing mmvd distance
WO2020143824A1 (en) 2019-01-13 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and shared merge list
CN113302918B (zh) 2019-01-15 2025-01-17 北京字节跳动网络技术有限公司 视频编解码中的加权预测
WO2020147772A1 (en) 2019-01-16 2020-07-23 Beijing Bytedance Network Technology Co., Ltd. Motion candidates derivation
US11032560B2 (en) * 2019-01-17 2021-06-08 Tencent America LLC Method and apparatus for video coding without updating the HMVP table
CN111246216B (zh) * 2019-01-17 2022-05-06 北京达佳互联信息技术有限公司 一种基于三角预测的视频编解码方法及设备
WO2020147804A1 (en) 2019-01-17 2020-07-23 Beijing Bytedance Network Technology Co., Ltd. Use of virtual candidate prediction and weighted prediction in video processing
US11095915B2 (en) * 2019-01-31 2021-08-17 Qualcomm Incorporated Shared motion vector predictor list for intra block copy mode in video coding
US11122260B2 (en) * 2019-02-22 2021-09-14 Mediatek Inc. Method and apparatus of Merge list generation for Intra Block Copy mode
US11166015B2 (en) * 2019-03-06 2021-11-02 Tencent America LLC Method and apparatus for video coding
WO2020177756A1 (en) 2019-03-06 2020-09-10 Beijing Bytedance Network Technology Co., Ltd. Size dependent inter coding
KR20210127709A (ko) * 2019-03-07 2021-10-22 디지털인사이트 주식회사 영상 부호화/복호화 방법 및 장치
CN113557735B (zh) * 2019-03-11 2024-05-10 北京字节跳动网络技术有限公司 运动候选列表构造的改进
DK3915254T3 (da) * 2019-03-12 2024-01-08 Beijing Dajia Internet Information Tech Co Ltd Videokodning til forudberegning af geometrisk inter-partition
WO2020181542A1 (zh) * 2019-03-13 2020-09-17 北京大学 一种视频编码或解码方法、装置、设备及存储介质
CN113545081B (zh) 2019-03-14 2024-05-31 寰发股份有限公司 视频编解码系统中的处理视频数据的方法以及装置
CN113826397B (zh) * 2019-03-15 2025-09-23 交互数字Vc控股公司 用于图像编码和解码的方法和设备
US10979716B2 (en) * 2019-03-15 2021-04-13 Tencent America LLC Methods of accessing affine history-based motion vector predictor buffer
CN111726617B (zh) * 2019-03-18 2024-03-15 华为技术有限公司 用于融合运动矢量差技术的优化方法、装置及编解码器
WO2020192611A1 (en) 2019-03-22 2020-10-01 Beijing Bytedance Network Technology Co., Ltd. Interaction between merge list construction and other tools
CN110139099B (zh) * 2019-04-08 2023-01-06 中南大学 基于预编码和编码satd值加权的帧间预测模式选择方法
MY209200A (en) * 2019-04-25 2025-06-27 Op Solutions Llc Global motion for merge mode candidates in inter prediction
US11445174B2 (en) * 2019-05-06 2022-09-13 Tencent America LLC Method and apparatus for video coding
WO2020224639A1 (en) 2019-05-09 2020-11-12 Beijing Bytedance Network Technology Co., Ltd. Improvement on hmvp table
CN113632464B (zh) * 2019-05-21 2023-04-28 华为技术有限公司 分量间预测的方法和设备
WO2020233661A1 (en) 2019-05-21 2020-11-26 Beijing Bytedance Network Technology Co., Ltd. Syntax signaling in sub-block merge mode
CN114175656B (zh) * 2019-06-03 2026-02-17 Op方案有限责任公司 基于全局运动矢量的合并候选重新排序
EP3963889A4 (en) 2019-06-04 2023-01-25 Beijing Bytedance Network Technology Co., Ltd. CONDITIONAL IMPLEMENTATION OF A PROCEDURE FOR CREATING A MOVEMENT CANDIDATE LIST
CN117395397A (zh) 2019-06-04 2024-01-12 北京字节跳动网络技术有限公司 使用临近块信息的运动候选列表构建
WO2020244659A1 (en) 2019-06-06 2020-12-10 Beijing Bytedance Network Technology Co., Ltd. Interactions between sub-block based intra block copy and different coding tools
CN113994699B (zh) 2019-06-06 2024-01-12 北京字节跳动网络技术有限公司 视频编解码的运动候选列表构建
CN115065828B (zh) * 2019-06-13 2024-05-03 北京达佳互联信息技术有限公司 用于视频编解码的运动矢量预测
AU2020293843B2 (en) 2019-06-14 2023-12-07 Lg Electronics Inc. Image decoding method and device for deriving weight index information for generation of prediction sample
CN112118447B (zh) * 2019-06-19 2023-06-20 华为技术有限公司 融合候选运动信息列表的构建方法、装置及编解码器
KR20250134727A (ko) * 2019-06-19 2025-09-11 엘지전자 주식회사 현재 블록에 대하여 최종적으로 예측 모드를 선택하지 못하는 경우 인터 예측을 수행하는 영상 디코딩 방법 및 그 장치
CN114041291B (zh) * 2019-06-21 2023-03-24 北京达佳互联信息技术有限公司 视频编解码中的运动矢量预测的方法、设备和存储介质
WO2020259426A1 (en) 2019-06-22 2020-12-30 Beijing Bytedance Network Technology Co., Ltd. Motion candidate list construction for intra block copy mode
CN114342405B (zh) 2019-06-24 2025-01-14 Lg电子株式会社 图像解码方法和用于该图像解码方法的装置
CN112135141A (zh) 2019-06-24 2020-12-25 华为技术有限公司 视频编码器、视频解码器及相应方法
WO2020259589A1 (en) * 2019-06-25 2020-12-30 Zhejiang Dahua Technology Co., Ltd. Systems and methods for inter-frame prediction
EP3984215A4 (en) 2019-07-14 2022-08-24 Beijing Bytedance Network Technology Co., Ltd. TRANSFORMATION BLOCK SIZE LIMITATION IN VIDEO ENCODING
CN114208166B (zh) 2019-08-10 2024-04-09 北京字节跳动网络技术有限公司 视频比特流中的子图片相关信令通知
KR102808776B1 (ko) 2019-08-13 2025-05-15 두인 비전 컴퍼니 리미티드 서브 블록 기반 인터 예측의 모션 정밀도
WO2021034122A1 (ko) * 2019-08-21 2021-02-25 엘지전자 주식회사 Hmvp 후보에 기반하여 예측을 수행하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
KR102731169B1 (ko) * 2019-08-29 2024-11-15 한국전자통신연구원 이머시브 영상 처리 방법 및 이머시브 영상 합성 방법
WO2021052506A1 (en) 2019-09-22 2021-03-25 Beijing Bytedance Network Technology Co., Ltd. Transform unit based combined inter intra prediction
KR102731171B1 (ko) * 2019-09-26 2024-11-15 한국전자통신연구원 이머시브 영상 처리 방법 및 이머시브 영상 합성 방법
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
KR102871115B1 (ko) 2019-10-18 2025-10-16 두인 비전 컴퍼니 리미티드 서브픽처들의 파라미터 세트 시그널링에서의 신택스 제약들
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
US12238273B2 (en) 2019-12-03 2025-02-25 Mellanox Technologies, Ltd Video coding system
WO2021129683A1 (en) * 2019-12-23 2021-07-01 Beijing Bytedance Network Technology Co., Ltd. Improvements on merge mode with motion vector difference
US11496755B2 (en) 2019-12-28 2022-11-08 Tencent America LLC Method and apparatus for video coding
CN114982230B (zh) * 2019-12-31 2024-10-29 北京达佳互联信息技术有限公司 用于使用三角形分区的视频编解码的方法和装置
CN113141507B (zh) * 2020-01-17 2022-07-15 腾讯科技(深圳)有限公司 视频编解码中的运动信息列表构建方法、装置及设备
WO2021180022A1 (en) 2020-03-07 2021-09-16 Beijing Bytedance Network Technology Co., Ltd. Handling of transform skip mode in video coding
CN115349254A (zh) 2020-03-23 2022-11-15 抖音视界有限公司 控制编解码视频中不同级别的去块滤波
US11405628B2 (en) * 2020-04-06 2022-08-02 Tencent America LLC Method and apparatus for video coding
CN113709498B (zh) * 2020-05-20 2023-06-02 Oppo广东移动通信有限公司 帧间预测方法、编码器、解码器以及计算机存储介质
KR102378713B1 (ko) * 2020-06-23 2022-03-24 주식회사 에스원 동영상 부호화 방법, 복호화 방법 및 그 장치
US11330296B2 (en) 2020-09-14 2022-05-10 Apple Inc. Systems and methods for encoding image data
WO2022114770A1 (ko) * 2020-11-24 2022-06-02 현대자동차주식회사 기하학적 변환에 기반하는 블록 복사를 이용하는 인트라 예측방법과 장치
US11924408B2 (en) 2021-01-14 2024-03-05 Tencent America LLC Method and apparatus for video coding
WO2023052489A1 (en) * 2021-09-29 2023-04-06 Canon Kabushiki Kaisha Video coding and decoding
US12339902B2 (en) 2021-10-05 2025-06-24 Mellanox Technologies, Ltd Hardware accelerated video encoding
CN119174176A (zh) * 2022-04-08 2024-12-20 交互数字Ce专利控股有限公司 运动信息候选重新排序
US12432378B2 (en) * 2022-04-18 2025-09-30 Tencent America LLC On motion compensated picture boundary padding
US12058316B2 (en) 2022-05-17 2024-08-06 Tencent America LLC Adjacent spatial motion vector predictor candidates improvement
US12120341B2 (en) * 2022-07-18 2024-10-15 Tencent America LLC Method for diversified merge candidate reordering
CN119999207A (zh) * 2022-07-28 2025-05-13 联发科技股份有限公司 采用合并模式进行视讯编译码的amvp方法和装置
CN119744532A (zh) 2022-08-23 2025-04-01 三星电子株式会社 图像解码方法和设备以及图像编码方法和设备
CN117061753A (zh) * 2023-08-04 2023-11-14 北京百度网讯科技有限公司 预测帧间编码的运动矢量的方法和装置
WO2025063635A1 (ko) * 2023-09-19 2025-03-27 가온그룹 주식회사 비디오 부호화 및 복호화를 위한 개선된 복호화기측 인트라 예측 모드 추정 방법 및 장치
US12556740B2 (en) 2023-09-29 2026-02-17 Apple Inc. Subjective distortion metric for rate distortion determinations
EP4676034A1 (en) * 2024-07-03 2026-01-07 InterDigital CE Patent Holdings, SAS Occurrence-based mv/bv sorting
EP4687342A1 (en) * 2024-08-02 2026-02-04 Panasonic Intellectual Property Corporation of America Encoder, decoder, encoding method, and decoding method

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9338466B2 (en) * 2008-10-15 2016-05-10 France Telecom Method and device for coding an image sequence implementing blocks of different size, signal, data medium, decoding method and device, and computer programs corresponding thereto
KR102158700B1 (ko) * 2010-05-04 2020-09-22 엘지전자 주식회사 비디오 신호의 처리 방법 및 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
CN107454419B (zh) * 2010-12-13 2020-12-29 韩国电子通信研究院 基于帧间预测对视频信号进行解码的方法
US9066104B2 (en) 2011-01-14 2015-06-23 Google Inc. Spatial block merge mode
US9066110B2 (en) 2011-03-08 2015-06-23 Texas Instruments Incorporated Parsing friendly and error resilient merge flag coding in video coding
CN105915901B (zh) 2011-03-08 2017-09-19 Jvc 建伍株式会社 动图像解码装置以及动图像解码方法
CA2834191C (en) * 2011-05-31 2019-04-09 Panasonic Corporation Video encoding method, video encoding device, video decoding method, video decoding device, and video encoding/decoding device
CA3101406C (en) * 2011-06-14 2023-05-09 Tammy Lee Method and apparatus for encoding motion information and method and apparatus for decoding same
JP5644701B2 (ja) * 2011-06-30 2014-12-24 株式会社Jvcケンウッド 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに、送信装置、送信方法、及び送信プログラム
KR101809879B1 (ko) * 2011-09-28 2017-12-15 가부시키가이샤 제이브이씨 켄우드 동영상 인코딩 장치, 동영상 인코딩 방법 및 동영상 인코딩 프로그램을 저장한 기록매체
US9083983B2 (en) * 2011-10-04 2015-07-14 Qualcomm Incorporated Motion vector predictor candidate clipping removal for video coding
EP2779649A4 (en) 2011-11-08 2016-01-06 Korea Electronics Telecomm METHOD AND DEVICE FOR THE JOINT USE OF A CANDIDATE LIST
KR20240038130A (ko) * 2012-02-04 2024-03-22 엘지전자 주식회사 비디오 인코딩 방법, 비디오 디코딩 방법 및 이를 이용하는 장치
US9503720B2 (en) * 2012-03-16 2016-11-22 Qualcomm Incorporated Motion vector coding and bi-prediction in HEVC and its extensions
US20130294513A1 (en) * 2012-05-07 2013-11-07 Qualcomm Incorporated Inter layer merge list construction for video coding
JP6787667B2 (ja) * 2012-09-21 2020-11-18 ノキア テクノロジーズ オサケユイチア ビデオコーディングのための方法と装置
US9357214B2 (en) 2012-12-07 2016-05-31 Qualcomm Incorporated Advanced merge/skip mode and advanced motion vector prediction (AMVP) mode for 3D video
US9674542B2 (en) * 2013-01-02 2017-06-06 Qualcomm Incorporated Motion vector prediction for video coding
US9521389B2 (en) 2013-03-06 2016-12-13 Qualcomm Incorporated Derived disparity vector in 3D video coding
US9800895B2 (en) * 2013-06-27 2017-10-24 Qualcomm Incorporated Depth oriented inter-view motion vector prediction
US10244253B2 (en) * 2013-09-13 2019-03-26 Qualcomm Incorporated Video coding techniques using asymmetric motion partitioning
US9554150B2 (en) 2013-09-20 2017-01-24 Qualcomm Incorporated Combined bi-predictive merging candidates for 3D video coding
US9432685B2 (en) * 2013-12-06 2016-08-30 Qualcomm Incorporated Scalable implementation for parallel motion estimation regions
JP6574976B2 (ja) 2014-03-18 2019-09-18 パナソニックIpマネジメント株式会社 動画像符号化装置および動画像符号化方法
US9854237B2 (en) * 2014-10-14 2017-12-26 Qualcomm Incorporated AMVP and merge candidate list derivation for intra BC and inter prediction unification
US11477477B2 (en) 2015-01-26 2022-10-18 Qualcomm Incorporated Sub-prediction unit based advanced temporal motion vector prediction
US10560718B2 (en) 2016-05-13 2020-02-11 Qualcomm Incorporated Merge candidates for motion vector prediction for video coding

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