JP2016537841A5 - - Google Patents

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JP2016537841A5
JP2016537841A5 JP2016516922A JP2016516922A JP2016537841A5 JP 2016537841 A5 JP2016537841 A5 JP 2016537841A5 JP 2016516922 A JP2016516922 A JP 2016516922A JP 2016516922 A JP2016516922 A JP 2016516922A JP 2016537841 A5 JP2016537841 A5 JP 2016537841A5
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pus
motion information
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JP2016516922A 2013-09-26 2014-09-26 Hevcにおけるサブ予測ユニット(pu)ベースの時間的動きベクトル予測および3d−hevcにおけるサブpu設計 Active JP6339183B2 (ja)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201361883111P 2013-09-26 2013-09-26
US61/883,111 2013-09-26
US201361887915P 2013-10-07 2013-10-07
US61/887,915 2013-10-07
US201361892327P 2013-10-17 2013-10-17
US61/892,327 2013-10-17
US201361898385P 2013-10-31 2013-10-31
US61/898,385 2013-10-31
US14/496,991 US9667996B2 (en) 2013-09-26 2014-09-25 Sub-prediction unit (PU) based temporal motion vector prediction in HEVC and sub-PU design in 3D-HEVC
US14/496,991 2014-09-25
PCT/US2014/057732 WO2015048453A1 (en) 2013-09-26 2014-09-26 Sub-prediction unit (pu) based temporal motion vector prediction in hevc and sub-pu design in 3d-hevc

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JP2016537841A JP2016537841A (ja) 2016-12-01
JP2016537841A5 true JP2016537841A5 (enExample) 2017-08-31
JP6339183B2 JP6339183B2 (ja) 2018-06-06

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US (1) US9667996B2 (enExample)
EP (1) EP3050295B1 (enExample)
JP (1) JP6339183B2 (enExample)
KR (1) KR101904624B1 (enExample)
CN (1) CN105580365B (enExample)
BR (1) BR112016006607B8 (enExample)
ES (1) ES2753958T3 (enExample)
HU (1) HUE047090T2 (enExample)
WO (1) WO2015048453A1 (enExample)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104412597B (zh) * 2012-07-05 2017-09-08 联发科技股份有限公司 用于3d视频编码的统一视差矢量推导的方法及装置
US9544612B2 (en) * 2012-10-04 2017-01-10 Intel Corporation Prediction parameter inheritance for 3D video coding
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
WO2015131387A1 (en) * 2014-03-07 2015-09-11 Qualcomm Incorporated Simplified sub-prediction unit (sub-pu) motion parameter inheritence (mpi)
US10038919B2 (en) * 2014-05-29 2018-07-31 Apple Inc. In loop chroma deblocking filter
JP2017520994A (ja) * 2014-06-20 2017-07-27 寰發股▲ふん▼有限公司HFI Innovation Inc. 3dおよびマルチビュービデオコーディングのサブpu構文シグナリングおよび照明補償方法
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
CN107079164B (zh) * 2014-09-30 2020-07-10 寰发股份有限公司 用于视频编码的自适应运动向量分辨率的方法
US10459084B2 (en) * 2014-12-30 2019-10-29 Nokia Technologies Oy Range sensing using a hybrid range sensing device
US11477477B2 (en) 2015-01-26 2022-10-18 Qualcomm Incorporated Sub-prediction unit based advanced temporal motion vector prediction
CN107534781B (zh) * 2015-02-05 2020-11-06 弗劳恩霍夫应用研究促进协会 支持分量间预测的3d视频编解码器
WO2016165069A1 (en) * 2015-04-14 2016-10-20 Mediatek Singapore Pte. Ltd. Advanced temporal motion vector prediction in video coding
WO2016200115A1 (ko) * 2015-06-07 2016-12-15 엘지전자(주) 디블록킹 필터링을 수행하는 방법 및 장치
CN119383364A (zh) * 2015-06-11 2025-01-28 杜比实验室特许公司 使用自适应去块滤波编码和解码图像的方法及介质
KR101782156B1 (ko) * 2015-06-11 2017-09-26 인텔렉추얼디스커버리 주식회사 적응적인 디블록킹 필터링을 이용하는 영상 부호화 방법과 영상 복호화 방법 및 장치
WO2017045101A1 (en) * 2015-09-14 2017-03-23 Mediatek Singapore Pte. Ltd. Advanced deblocking filter in video coding
US10212444B2 (en) 2016-01-15 2019-02-19 Qualcomm Incorporated Multi-type-tree framework for video coding
CN107027040B9 (zh) * 2016-01-29 2020-08-28 华为技术有限公司 一种去除块效应的滤波方法及装置
MX384086B (es) * 2016-05-25 2025-03-14 Arris Entpr Llc Particionamiento binario, ternario, cuaternario para jvet.
US11381829B2 (en) * 2016-08-19 2022-07-05 Lg Electronics Inc. Image processing method and apparatus therefor
KR102893008B1 (ko) * 2016-10-11 2025-12-01 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 영상 코딩 시스템에서 인트라 예측에 따른 영상 디코딩 방법 및 장치
CN116886929A (zh) * 2016-11-28 2023-10-13 韩国电子通信研究院 对图像编码/解码的方法和设备及存储比特流的记录介质
JP6565885B2 (ja) * 2016-12-06 2019-08-28 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、並びに画像復号化装置、画像復号化方法及び画像復号化プログラム
CN109005412B (zh) * 2017-06-06 2022-06-07 北京三星通信技术研究有限公司 运动矢量获取的方法及设备
MX2020001888A (es) 2017-08-22 2020-03-24 Panasonic Ip Corp America Codificador de imagenes, decodificador de imagenes, metodo de codificacion de imagenes y metodo de decodificacion de imagenes.
WO2019047763A1 (en) * 2017-09-08 2019-03-14 Mediatek Inc. METHODS AND APPARATUSES FOR PROCESSING IMAGES IN AN IMAGE OR VIDEO ENCODING SYSTEM
US10542279B2 (en) * 2017-09-25 2020-01-21 Intel Corporation Temporal motion vector prediction control in video coding
US11394992B2 (en) * 2018-03-14 2022-07-19 Hfi Innovation Inc. Methods and apparatuses of generating average candidates in video coding systems
CN112204966B (zh) 2018-03-27 2024-10-18 株式会社Kt 对图像进行解码、编码的方法和用于传送比特流的装置
US10728542B2 (en) * 2018-04-09 2020-07-28 Tencent America LLC Methods and apparatuses for sub-block motion vector prediction
WO2019229683A1 (en) 2018-05-31 2019-12-05 Beijing Bytedance Network Technology Co., Ltd. Concept of interweaved prediction
WO2019234598A1 (en) 2018-06-05 2019-12-12 Beijing Bytedance Network Technology Co., Ltd. Interaction between ibc and stmvp
EP3788788A1 (en) 2018-06-07 2021-03-10 Beijing Bytedance Network Technology Co. Ltd. Partial cost calculation
WO2019237287A1 (zh) * 2018-06-13 2019-12-19 华为技术有限公司 视频图像的帧间预测方法、装置及编解码器
WO2020003274A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Checking order of motion candidates in lut
KR102701593B1 (ko) 2018-06-21 2024-08-30 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 칼라 컴포넌트 간의 서브 블록 mv 상속
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
US11546628B2 (en) * 2018-06-27 2023-01-03 Vid Scale, Inc. Methods and apparatus for reducing the coding latency of decoder-side motion refinement
TWI723445B (zh) 2018-06-29 2021-04-01 大陸商北京字節跳動網絡技術有限公司 查找表的更新:fifo、約束的fifo
JP7137008B2 (ja) 2018-06-29 2022-09-13 北京字節跳動網絡技術有限公司 1つまたは複数のルックアップテーブルを使用して、以前コーディングされた動き情報を順に記憶させてそれらを後続のブロックのコーディングに使用する概念
JP7460617B2 (ja) 2018-06-29 2024-04-02 北京字節跳動網絡技術有限公司 Lut更新条件
TWI719525B (zh) 2018-06-29 2021-02-21 大陸商北京字節跳動網絡技術有限公司 Lut與amvp之間的交互
WO2020003265A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Conditions of usage of luts
KR20210024502A (ko) 2018-06-29 2021-03-05 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Hmvp 후보를 병합/amvp에 추가할 때의 부분/풀 프루닝
CN110662057B (zh) 2018-06-29 2022-06-21 北京字节跳动网络技术有限公司 视频处理方法、装置、设备以及存储比特流的方法
TWI719519B (zh) 2018-07-02 2021-02-21 大陸商北京字節跳動網絡技術有限公司 對於dmvr的塊尺寸限制
CN110677648B (zh) 2018-07-02 2022-06-07 北京字节跳动网络技术有限公司 处理视频数据的方法、装置及非暂时性存储介质
CN110809155B (zh) * 2018-08-04 2023-01-31 北京字节跳动网络技术有限公司 视频处理方法、装置和计算机可读介质
WO2020050279A1 (ja) 2018-09-05 2020-03-12 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法および復号方法
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
US11665365B2 (en) * 2018-09-14 2023-05-30 Google Llc Motion prediction coding with coframe motion vectors
CN110944193B (zh) 2018-09-24 2023-08-11 北京字节跳动网络技术有限公司 视频编码和解码中的加权双向预测
KR20250035014A (ko) * 2018-10-08 2025-03-11 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 Atmvp 후보를 기반으로 영상 코딩을 수행하는 장치
WO2020084474A1 (en) 2018-10-22 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Gradient computation in bi-directional optical flow
CN112970262B (zh) 2018-11-10 2024-02-20 北京字节跳动网络技术有限公司 三角预测模式中的取整
WO2020098647A1 (en) 2018-11-12 2020-05-22 Beijing Bytedance Network Technology Co., Ltd. Bandwidth control methods for affine prediction
WO2020103852A1 (en) 2018-11-20 2020-05-28 Beijing Bytedance Network Technology Co., Ltd. Difference calculation based on patial position
CN113170093B (zh) 2018-11-20 2023-05-02 北京字节跳动网络技术有限公司 视频处理中的细化帧间预测
CN118138780A (zh) * 2018-11-30 2024-06-04 寰发股份有限公司 视频编码系统中用于决定储存用运动向量的视频处理方法和装置
CN113273205B (zh) * 2018-12-21 2025-01-10 北京字节跳动网络技术有限公司 使用更高比特深度精度的运动矢量推导
WO2020140948A1 (en) 2019-01-02 2020-07-09 Beijing Bytedance Network Technology Co., Ltd. Motion vector derivation between dividing patterns
CN113273186B (zh) 2019-01-10 2025-01-10 北京字节跳动网络技术有限公司 Lut更新的调用
CN113383554B (zh) 2019-01-13 2022-12-16 北京字节跳动网络技术有限公司 LUT和共享Merge列表之间的交互
CN113348669B (zh) * 2019-01-13 2024-08-27 北京字节跳动网络技术有限公司 交织预测和其他编解码工具之间的交互
CN113302937B (zh) 2019-01-16 2024-08-02 北京字节跳动网络技术有限公司 运动候选推导
WO2020156538A1 (en) 2019-02-03 2020-08-06 Beijing Bytedance Network Technology Co., Ltd. Interaction between mv precisions and mv difference coding
WO2020164582A1 (en) 2019-02-14 2020-08-20 Beijing Bytedance Network Technology Co., Ltd. Video processing method and apparatus
CN113545069B (zh) 2019-03-03 2024-12-17 北京字节跳动网络技术有限公司 解码器侧运动矢量细化的运动矢量管理
CN113545065B (zh) 2019-03-06 2023-12-12 北京字节跳动网络技术有限公司 转换后的单向预测候选的使用
CA3132582A1 (en) * 2019-03-07 2020-09-10 Digitalinsights Inc. Image encoding/decoding method and apparatus
WO2020182147A1 (en) * 2019-03-11 2020-09-17 Beijing Bytedance Network Technology Co., Ltd. Improvement on motion candidate list construction
WO2020190084A1 (ko) 2019-03-21 2020-09-24 에스케이텔레콤 주식회사 서브블록 단위 복원 방법 및 영상 복호화 장치
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
EP3922014A4 (en) 2019-04-02 2022-04-06 Beijing Bytedance Network Technology Co., Ltd. Decoder side motion vector derivation
SG11202112279WA (en) 2019-05-11 2021-12-30 Beijing Bytedance Network Technology Co Ltd Selective use of coding tools in video processing
WO2020228836A1 (en) 2019-05-16 2020-11-19 Beijing Bytedance Network Technology Co., Ltd. Sub-region based determination of motion information refinement
AU2020295272B2 (en) * 2019-06-19 2023-12-14 Lg Electronics Inc. Image decoding method for deriving prediction sample on basis of default merge mode, and device therefor
US11138751B2 (en) * 2019-07-06 2021-10-05 Toyota Research Institute, Inc. Systems and methods for semi-supervised training using reprojected distance loss
CN114287130B (zh) 2019-08-24 2025-03-25 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表的编解码表示
WO2021052491A1 (en) 2019-09-19 2021-03-25 Beijing Bytedance Network Technology Co., Ltd. Deriving reference sample positions in video coding
JP7482218B2 (ja) 2019-10-12 2024-05-13 北京字節跳動網絡技術有限公司 ビデオコーディングにおける予測タイプシグナリング
KR102758910B1 (ko) 2019-10-13 2025-01-24 두인 비전 컴퍼니 리미티드 레퍼런스 픽처 리샘플링 및 비디오 코딩 툴 사이의 상호 작용
JP7747409B2 (ja) 2019-12-27 2025-10-01 北京字節跳動網絡技術有限公司 ビデオピクチャヘッダ内でのスライスタイプのシグナリング
US11871143B2 (en) 2020-09-17 2024-01-09 Lemon Inc. Subpicture tracks in coded video
CN112637592B (zh) * 2020-12-11 2024-07-05 百果园技术(新加坡)有限公司 一种视频预测编码的方法及装置
US11895321B2 (en) * 2021-03-29 2024-02-06 Qualcomm Incorporated Template matching based advanced motion vector predictor (AMVP) candidate list construction with non-adjacent candidates and AMVP index signaling
BR112023018937A2 (pt) * 2021-03-29 2023-10-10 Qualcomm Inc Construção de lista de candidato de preditor de vetor de movimento (amvp) avançado baseado em combinação de modelo com candidatos não adjacentes e sinalização de índice de amvp
CN117337567A (zh) * 2021-04-21 2024-01-02 抖音视界有限公司 用于视频处理的方法、设备和介质
US11729395B2 (en) * 2021-11-26 2023-08-15 Huawei Technologies Co., Ltd. Methods and devices for extracting motion vector data from compressed video data
EP4379659A1 (en) * 2022-11-30 2024-06-05 Aptiv Technologies AG Enhanced tracking and speed detection

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030235250A1 (en) * 2002-06-24 2003-12-25 Ankur Varma Video deblocking
US20060002474A1 (en) * 2004-06-26 2006-01-05 Oscar Chi-Lim Au Efficient multi-block motion estimation for video compression
US20120113326A1 (en) 2010-11-04 2012-05-10 Stmicroelectronics, Inc. System and method for detecting motion vectors in a recursive hierarchical motion estimation system using a non-rasterized scan
EP2664139A2 (en) * 2011-01-14 2013-11-20 Telefonaktiebolaget LM Ericsson (PUBL) A method for deblocking filter control and a deblocking filtering control device
US9247266B2 (en) * 2011-04-18 2016-01-26 Texas Instruments Incorporated Temporal motion data candidate derivation in video coding
US9736489B2 (en) * 2011-09-17 2017-08-15 Qualcomm Incorporated Motion vector determination for video coding
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
WO2013059504A1 (en) 2011-10-21 2013-04-25 Dolby Laboratories Licensing Corporation Hierarchical motion estimation for video compression and motion analysis
US20130114717A1 (en) 2011-11-07 2013-05-09 Qualcomm Incorporated Generating additional merge candidates
US9948915B2 (en) 2013-07-24 2018-04-17 Qualcomm Incorporated Sub-PU motion prediction for texture and depth coding
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

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