HUE047034T2 - Al-elõrejelzési egység alapú fejlesztett ideiglenes mozgásvektor elõrejelzés - Google Patents

Al-elõrejelzési egység alapú fejlesztett ideiglenes mozgásvektor elõrejelzés

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Publication number
HUE047034T2
HUE047034T2 HUE16705364A HUE16705364A HUE047034T2 HU E047034 T2 HUE047034 T2 HU E047034T2 HU E16705364 A HUE16705364 A HU E16705364A HU E16705364 A HUE16705364 A HU E16705364A HU E047034 T2 HUE047034 T2 HU E047034T2
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HU
Hungary
Prior art keywords
sub
motion vector
unit based
prediction
temporal motion
Prior art date
Application number
HUE16705364A
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English (en)
Hungarian (hu)
Inventor
Ying Chen
Xiang Li
Hongbin Liu
Jianle Chen
Li Zhang
Marta Karczewicz
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Qualcomm Inc
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Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of HUE047034T2 publication Critical patent/HUE047034T2/hu

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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
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • 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
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
    • 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
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
HUE16705364A 2015-01-26 2016-01-26 Al-elõrejelzési egység alapú fejlesztett ideiglenes mozgásvektor elõrejelzés HUE047034T2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562107933P 2015-01-26 2015-01-26
US15/005,564 US11477477B2 (en) 2015-01-26 2016-01-25 Sub-prediction unit based advanced temporal motion vector prediction

Publications (1)

Publication Number Publication Date
HUE047034T2 true HUE047034T2 (hu) 2020-04-28

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HUE16705364A HUE047034T2 (hu) 2015-01-26 2016-01-26 Al-elõrejelzési egység alapú fejlesztett ideiglenes mozgásvektor elõrejelzés

Country Status (13)

Country Link
US (1) US11477477B2 (OSRAM)
EP (1) EP3251361B1 (OSRAM)
JP (1) JP6636530B2 (OSRAM)
KR (1) KR102102029B1 (OSRAM)
CN (1) CN107211156B (OSRAM)
BR (1) BR112017015890B1 (OSRAM)
CA (1) CA2971636C (OSRAM)
EA (1) EA035270B1 (OSRAM)
ES (1) ES2755573T3 (OSRAM)
HU (1) HUE047034T2 (OSRAM)
TN (1) TN2017000288A1 (OSRAM)
TW (1) TWI696382B (OSRAM)
WO (1) WO2016123081A1 (OSRAM)

Families Citing this family (139)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10230980B2 (en) 2015-01-26 2019-03-12 Qualcomm Incorporated Overlapped motion compensation for video coding
US10187653B2 (en) * 2015-05-18 2019-01-22 Avago Technologies International Sales Pte. Limited Motor vector prediction using co-located prediction units
US10623767B2 (en) * 2015-10-19 2020-04-14 Lg Electronics Inc. Method for encoding/decoding image and device therefor
US10560718B2 (en) * 2016-05-13 2020-02-11 Qualcomm Incorporated Merge candidates for motion vector prediction for video coding
CN116708783A (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
US10721489B2 (en) 2016-09-06 2020-07-21 Qualcomm Incorporated Geometry-based priority for the construction of candidate lists
US10477238B2 (en) 2016-09-07 2019-11-12 Qualcomm Incorporated Sub-PU based bi-directional motion compensation in video coding
US10812791B2 (en) * 2016-09-16 2020-10-20 Qualcomm Incorporated Offset vector identification of temporal motion vector predictor
JP7048503B2 (ja) * 2016-09-27 2022-04-05 シャープ株式会社 復号装置、符号化装置、復号方法、および、符号化方法
KR20190052128A (ko) 2016-10-04 2019-05-15 김기백 영상 데이터 부호화/복호화 방법 및 장치
CN106507111B (zh) * 2016-11-17 2019-11-15 上海兆芯集成电路有限公司 使用残差补偿的视频编码方法以及使用该方法的装置
CN109983773A (zh) * 2016-11-29 2019-07-05 联发科技股份有限公司 用于合并模式推导的视频编解码方法和装置
TWI780682B (zh) 2017-04-21 2022-10-11 美商時美媒體公司 用於藉由預測運動向量及/或快取重複運動向量的玩家輸入運動補償的系統及方法
TWI646823B (zh) * 2017-04-27 2019-01-01 晨星半導體股份有限公司 視訊壓縮方法及視訊壓縮裝置
CN110546956B (zh) * 2017-06-30 2021-12-28 华为技术有限公司 一种帧间预测的方法及装置
WO2019074273A1 (ko) * 2017-10-10 2019-04-18 한국전자통신연구원 인터 예측 정보를 사용하는 방법 및 장치
KR102427789B1 (ko) 2017-10-10 2022-08-02 한국전자통신연구원 인터 예측 정보를 사용하는 방법 및 장치
US10785494B2 (en) * 2017-10-11 2020-09-22 Qualcomm Incorporated Low-complexity design for FRUC
US20190116374A1 (en) * 2017-10-17 2019-04-18 Qualcomm Incorporated Coding motion information of video data using coding structure-based candidate list construction
JP7382332B2 (ja) * 2017-11-01 2023-11-16 ヴィド スケール インコーポレイテッド マージモード用のサブブロック動き導出およびデコーダサイド動きベクトル精緻化
SG11202002881XA (en) * 2017-11-14 2020-05-28 Qualcomm Inc Unified merge candidate list usage
TW201924349A (zh) * 2017-11-17 2019-06-16 晨星半導體股份有限公司 與移動補償相關之影像處理裝置及影像處理方法
US10623746B2 (en) * 2017-12-07 2020-04-14 Tencent America LLC Method and apparatus for video coding
CN108347616B (zh) * 2018-03-09 2020-02-14 中南大学 一种基于可选时域运动矢量预测的深度预测方法及装置
WO2019194502A1 (ko) * 2018-04-01 2019-10-10 엘지전자 주식회사 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
KR102502175B1 (ko) 2018-04-01 2023-02-21 엘지전자 주식회사 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
CN110419217B (zh) * 2018-04-02 2023-09-26 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
WO2019199141A1 (ko) * 2018-04-13 2019-10-17 엘지전자 주식회사 비디오 코딩 시스템에서 인터 예측 방법 및 장치
US11297348B2 (en) * 2018-04-13 2022-04-05 Mediatek Inc. Implicit transform settings for coding a block of pixels
US10999604B2 (en) 2018-04-13 2021-05-04 Mediatek Inc. Adaptive implicit transform setting
US10397603B1 (en) * 2018-05-08 2019-08-27 Tencent America LLC Method and apparatus for video coding
CN118921468A (zh) 2018-05-24 2024-11-08 株式会社Kt 对视频进行解码和编码的方法以及用于发送压缩视频数据的装置
CN115550664B (zh) * 2018-06-04 2023-08-22 华为技术有限公司 获取运动矢量的方法和装置
US11109025B2 (en) 2018-06-04 2021-08-31 Tencent America LLC Method and apparatus for sub-block based temporal motion vector prediction
WO2019234607A1 (en) 2018-06-05 2019-12-12 Beijing Bytedance Network Technology Co., Ltd. Interaction between ibc and affine
US12348762B2 (en) 2018-06-19 2025-07-01 Qualcomm Incorporated Signaling sub-prediction unit motion vector predictor
TWI750483B (zh) 2018-06-21 2021-12-21 大陸商北京字節跳動網絡技術有限公司 成分依賴的子區塊分割
WO2019244117A1 (en) 2018-06-21 2019-12-26 Beijing Bytedance Network Technology Co., Ltd. Unified constrains for the merge affine mode and the non-merge affine mode
CN119110093A (zh) 2018-06-27 2024-12-10 交互数字Vc控股公司 用于降低解码器侧运动修正的译码等待时间的方法和装置
CN114845108B (zh) 2018-06-29 2025-08-12 抖音视界(北京)有限公司 查找表的更新：fifo、约束的fifo
CN110662053B (zh) 2018-06-29 2022-03-25 北京字节跳动网络技术有限公司 使用查找表的视频处理方法、装置和存储介质
WO2020003261A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Selection from multiple luts
TWI728388B (zh) * 2018-06-29 2021-05-21 大陸商北京字節跳動網絡技術有限公司 Lut中的運動候選的檢查順序
WO2020003279A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Concept of using one or multiple look up tables to store motion information of previously coded in order and use them to code following blocks
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
SG11202013028PA (en) 2018-06-29 2021-01-28 Beijing Bytedance Network Technology Co Ltd Interaction between lut and amvp
KR20240170846A (ko) * 2018-06-30 2024-12-04 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 머지 모드 기반의 인터 예측 방법 및 장치
CN112866720B (zh) * 2018-07-02 2022-02-18 华为技术有限公司 一种运动矢量预测方法、装置与编解码器
CN117812256A (zh) * 2018-07-02 2024-04-02 Lg电子株式会社 图像解码设备、图像编码设备和发送设备
WO2020008353A1 (en) 2018-07-02 2020-01-09 Beijing Bytedance Network Technology Co., Ltd. Usage of luts
WO2020017861A1 (ko) * 2018-07-16 2020-01-23 엘지전자 주식회사 서브블록 단위의 시간적 움직임 정보 예측을 위한 인터 예측 방법 및 그 장치
WO2020017892A1 (ko) * 2018-07-17 2020-01-23 엘지전자 주식회사 서브블록 단위의 시간적 움직임 벡터 예측을 위한 방법 및 그 장치
EP4404567A3 (en) * 2018-07-18 2024-10-23 Beijing Dajia Internet Information Technology Co., Ltd. Methods and apparatus of video coding using history-based motion vector prediction
KR102777285B1 (ko) 2018-07-27 2025-03-10 삼성전자주식회사 서브 블록 기반으로 영상을 복호화하는 방법 및 장치, 부호화 방법 및 장치
CN117692632A (zh) * 2018-07-31 2024-03-12 寰发股份有限公司 用于视频编解码的利用运动向量差的合并方法和装置
CN117241039A (zh) * 2018-08-28 2023-12-15 华为技术有限公司 帧间预测方法、装置以及视频编码器和视频解码器
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
JP7128348B2 (ja) 2018-08-29 2022-08-30 ベイジン・ダジア・インターネット・インフォメーション・テクノロジー・カンパニー，リミテッド サブブロックベースの時間動きベクトル予測を使用するビデオコーディング方法及び装置
KR102467326B1 (ko) 2018-09-12 2022-11-16 엘지전자 주식회사 영상 코딩 시스템에서 서브 블록 단위의 움직임 예측에 기반한 영상 디코딩 방법 및 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
WO2020061395A1 (en) * 2018-09-21 2020-03-26 Interdigital Vc Holdings, Inc. Motion vector prediction in video encoding and decoding
GB2577318B (en) 2018-09-21 2021-03-10 Canon Kk Video coding and decoding
GB2579763B (en) 2018-09-21 2021-06-09 Canon Kk Video coding and decoding
WO2020060344A1 (ko) * 2018-09-21 2020-03-26 엘지전자 주식회사 영상 신호를 처리하기 위한 방법 및 장치
TWI832905B (zh) 2018-09-24 2024-02-21 大陸商北京字節跳動網絡技術有限公司 視頻編碼和解碼中的加權雙向預測
WO2020072401A1 (en) * 2018-10-02 2020-04-09 Interdigital Vc Holdings, Inc. Method and apparatus for video encoding and decoding using list of predictor candidates
KR102568880B1 (ko) * 2018-10-08 2023-08-21 엘지전자 주식회사 Atmvp 후보를 기반으로 영상 코딩을 수행하는 장치
US11051034B2 (en) * 2018-10-08 2021-06-29 Qualcomm Incorporated History-based motion vector predictor
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
GB2595053B (en) 2018-10-18 2022-07-06 Canon Kk Video coding and decoding
GB2578151B (en) 2018-10-18 2021-06-09 Canon Kk Video coding and decoding
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
WO2020084473A1 (en) 2018-10-22 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Multi- iteration motion vector refinement
WO2020084554A1 (en) * 2018-10-24 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Searching based motion candidate derivation for sub-block motion vector prediction
WO2020094076A1 (en) * 2018-11-06 2020-05-14 Beijing Bytedance Network Technology Co., Ltd. Motion candidates for inter prediction
CN112997495B (zh) 2018-11-10 2024-02-20 北京字节跳动网络技术有限公司 当前图片参考中的取整
CN117528075A (zh) 2018-11-12 2024-02-06 北京字节跳动网络技术有限公司 在视频处理中使用组合帧间-帧内预测
JP7231729B2 (ja) * 2018-11-13 2023-03-01 北京字節跳動網絡技術有限公司 イントラブロックコピーのための履歴ベース動き候補リスト構築
WO2020098753A1 (en) * 2018-11-14 2020-05-22 Beijing Bytedance Network Technology Co., Ltd. Improvements of Affine Prediction Mode
CN113056914B (zh) 2018-11-20 2024-03-01 北京字节跳动网络技术有限公司 基于部分位置的差计算
WO2020103877A1 (en) 2018-11-20 2020-05-28 Beijing Bytedance Network Technology Co., Ltd. Coding and decoding of video coding modes
KR20240024335A (ko) * 2018-11-22 2024-02-23 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 서브 블록 기반 인터 예측을 위한 조정 방법
CN113196772B (zh) * 2018-11-29 2024-08-02 北京字节跳动网络技术有限公司 块内拷贝模式和基于子块的运动矢量预测模式之间的交互
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
US11122288B2 (en) * 2018-12-06 2021-09-14 Qualcomm Incorporated Spatio-temporal motion vector prediction patterns for video coding
CA3088504C (en) * 2018-12-12 2023-04-04 Lg Electronics Inc. Method and apparatus for processing video signal based on history based motion vector prediction
WO2020130520A1 (ko) * 2018-12-16 2020-06-25 엘지전자 주식회사 화면간 예측을 사용하여 비디오 신호를 처리하기 위한 방법 및 장치
KR20250070617A (ko) 2018-12-18 2025-05-20 엘지전자 주식회사 이차 변환에 기반한 영상 코딩 방법 및 그 장치
GB2580084B (en) * 2018-12-20 2022-12-28 Canon Kk Video coding and decoding
JP2020108083A (ja) * 2018-12-28 2020-07-09 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
KR102760707B1 (ko) * 2018-12-28 2025-02-03 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 움직임 벡터 예측자 리스트의 생성
KR20250113522A (ko) 2018-12-29 2025-07-25 인터디지털 브이씨 홀딩스 인코포레이티드 히스토리 기반 모션 벡터 예측
WO2020141886A1 (ko) * 2019-01-02 2020-07-09 엘지전자 주식회사 Sbtmvp 기반 인터 예측 방법 및 장치
CN116866605A (zh) * 2019-01-03 2023-10-10 北京大学 视频处理方法和装置
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
CN116996683A (zh) * 2019-01-03 2023-11-03 北京大学 视频图像处理方法与装置
CN113287302A (zh) * 2019-01-04 2021-08-20 世宗大学校产学协力团 用于图像编码/解码的方法和装置
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
US20200288175A1 (en) * 2019-03-06 2020-09-10 Qualcomm Incorporated Signaling of triangle merge mode indexes in video coding
WO2020177756A1 (en) 2019-03-06 2020-09-10 Beijing Bytedance Network Technology Co., Ltd. Size dependent inter coding
EP3937489B1 (en) * 2019-03-08 2024-08-14 Jvckenwood Corporation Moving image encoding device, moving image encoding method, moving image encoding program, moving image decoding device, moving image decoding method, and moving image decoding program
WO2020182148A1 (en) * 2019-03-11 2020-09-17 Beijing Bytedance Network Technology Co., Ltd. Pair-wise motion candidate construction based on designated candidates
CN112468809B (zh) 2019-03-11 2022-07-01 杭州海康威视数字技术股份有限公司 一种编解码方法、装置及其设备
WO2020190655A1 (en) * 2019-03-15 2020-09-24 Interdigital Vc Holdings, Inc. Method and device for image encoding and decoding
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
CN111953995A (zh) * 2019-05-17 2020-11-17 华为技术有限公司 一种帧间预测的方法和装置
KR102662616B1 (ko) * 2019-05-21 2024-04-30 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 어파인 모드를 위한 적응적 모션 벡터 차이 해상도
JP7346599B2 (ja) 2019-06-04 2023-09-19 北京字節跳動網絡技術有限公司 ビデオ・データ処理方法、装置、記憶媒体及び記憶方法
KR20220016839A (ko) 2019-06-04 2022-02-10 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 기하학적 분할 모드 코딩을 갖는 모션 후보 리스트
CN113906760A (zh) * 2019-06-05 2022-01-07 北京字节跳动网络技术有限公司 用于帧间预测的运动信息推导
EP3967040A4 (en) 2019-06-06 2022-11-30 Beijing Bytedance Network Technology Co., Ltd. BUILDING LIST OF MOVEMENT CANDIDATES FOR VIDEO CODING
CN113950838A (zh) 2019-06-06 2022-01-18 北京字节跳动网络技术有限公司 基于子块的帧内块复制
CN118433412B (zh) * 2019-06-07 2025-04-08 北京达佳互联信息技术有限公司 视频编解码及存储比特流的方法、设备、存储介质和程序产品
CN120935366A (zh) * 2019-06-13 2025-11-11 Lg 电子株式会社 使用sbtmvp的基于帧间预测的图像或视频编译
KR102858626B1 (ko) * 2019-06-13 2025-09-10 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 비디오 코딩을 위한 모션 벡터 예측
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
CN114026871B (zh) * 2019-06-24 2025-01-03 鸿颖创新有限公司 用于对视频数据编码的装置和方法
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
WO2021008513A1 (en) 2019-07-14 2021-01-21 Beijing Bytedance Network Technology Co., Ltd. Transform block size restriction in video coding
WO2021027774A1 (en) 2019-08-10 2021-02-18 Beijing Bytedance Network Technology Co., Ltd. Subpicture dependent signaling in video bitstreams
KR102808776B1 (ko) 2019-08-13 2025-05-15 두인 비전 컴퍼니 리미티드 서브 블록 기반 인터 예측의 모션 정밀도
CN110740317B (zh) * 2019-09-18 2021-10-15 浙江大华技术股份有限公司 子块运动预测、编码方法、编码器及存储装置
WO2021052507A1 (en) 2019-09-22 2021-03-25 Beijing Bytedance Network Technology Co., Ltd. Sub-picture coding and decoding of video
WO2021057996A1 (en) 2019-09-28 2021-04-01 Beijing Bytedance Network Technology Co., Ltd. Geometric partitioning mode in video coding
EP4042686A4 (en) * 2019-10-10 2022-12-07 Beijing Dajia Internet Information Technology Co., Ltd. Methods and apparatuses for video coding using triangle partition
CN110691253B (zh) * 2019-10-17 2022-03-01 北京大学深圳研究生院 一种基于帧间预测的编解码方法及装置
EP4032290A4 (en) 2019-10-18 2022-11-30 Beijing Bytedance Network Technology Co., Ltd. SYNTAX RESTRICTIONS IN PARAMETER SET SIGNALING OF SUBPICTURES
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
CN115004702A (zh) * 2019-12-24 2022-09-02 北京达佳互联信息技术有限公司 关于合并候选的运动估计区域
JP7531592B2 (ja) * 2020-01-12 2024-08-09 エルジー エレクトロニクス インコーポレイティド マージ候補の最大個数情報を含むシーケンスパラメータセットを用いた画像符号化／復号化方法及び装置、並びにビットストリームを伝送する方法
US11375231B2 (en) * 2020-01-14 2022-06-28 Tencent America LLC Method and apparatus for video coding
CN115362676B (zh) 2020-03-07 2025-10-28 抖音视界有限公司 视频编解码中变换跳过模式的处理
EP4107941A4 (en) 2020-03-23 2023-04-19 Beijing Bytedance Network Technology Co., Ltd. PREDICTION REFINEMENT FOR AFFINE MERGE AND AFFINER MOTION VECTOR PREDICTION MODE
US12375644B2 (en) 2021-10-05 2025-07-29 Tencent America LLC Grouping based adaptive reordering of merge candidate
WO2024078331A1 (en) * 2022-10-14 2024-04-18 Mediatek Inc. Method and apparatus of subblock-based motion vector prediction with reordering and refinement in video coding
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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120287999A1 (en) 2011-05-11 2012-11-15 Microsoft Corporation Syntax element prediction in error correction
DK3468197T3 (da) 2011-09-09 2022-05-16 Lg Electronics Inc Fremgangsmåde til interforudsigelse og indretning dertil
US9736489B2 (en) * 2011-09-17 2017-08-15 Qualcomm Incorporated Motion vector determination for video coding
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
US9729873B2 (en) 2012-01-24 2017-08-08 Qualcomm Incorporated Video coding using parallel motion estimation
US9325990B2 (en) 2012-07-09 2016-04-26 Qualcomm Incorporated Temporal motion vector prediction in video coding extensions
US9699450B2 (en) 2012-10-04 2017-07-04 Qualcomm Incorporated Inter-view predicted motion vector for 3D video
CN103841425B (zh) 2012-10-08 2017-04-05 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
US9762927B2 (en) 2013-09-26 2017-09-12 Qualcomm Incorporated Sub-prediction unit (PU) based temporal motion vector prediction in HEVC and sub-PU design in 3D-HEVC
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

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