JP6356236B2 - 深度指向性のビュー間動きベクトル予測 - Google Patents

深度指向性のビュー間動きベクトル予測 Download PDF

Info

Publication number
JP6356236B2
JP6356236B2 JP2016524245A JP2016524245A JP6356236B2 JP 6356236 B2 JP6356236 B2 JP 6356236B2 JP 2016524245 A JP2016524245 A JP 2016524245A JP 2016524245 A JP2016524245 A JP 2016524245A JP 6356236 B2 JP6356236 B2 JP 6356236B2
Authority
JP
Japan
Prior art keywords
block
candidate
ipmvc
video
view
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
Application number
JP2016524245A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016527784A (ja
JP2016527784A5 (enExample
Inventor
ティルマライ、ビジャヤラグハバン
ジャン、リ
チェン、イン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2016527784A publication Critical patent/JP2016527784A/ja
Publication of JP2016527784A5 publication Critical patent/JP2016527784A5/ja
Application granted granted Critical
Publication of JP6356236B2 publication Critical patent/JP6356236B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence 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
    • H04N19/513—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
    • H04N19/70—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
JP2016524245A 2013-06-27 2014-06-27 深度指向性のビュー間動きベクトル予測 Active JP6356236B2 (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201361840400P 2013-06-27 2013-06-27
US61/840,400 2013-06-27
US201361847942P 2013-07-18 2013-07-18
US61/847,942 2013-07-18
US201361890107P 2013-10-11 2013-10-11
US61/890,107 2013-10-11
US14/316,145 2014-06-26
US14/316,145 US9800895B2 (en) 2013-06-27 2014-06-26 Depth oriented inter-view motion vector prediction
PCT/US2014/044600 WO2014210473A1 (en) 2013-06-27 2014-06-27 Depth oriented inter-view motion vector prediction

Publications (3)

Publication Number Publication Date
JP2016527784A JP2016527784A (ja) 2016-09-08
JP2016527784A5 JP2016527784A5 (enExample) 2017-07-13
JP6356236B2 true JP6356236B2 (ja) 2018-07-11

Family

ID=52115575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016524245A Active JP6356236B2 (ja) 2013-06-27 2014-06-27 深度指向性のビュー間動きベクトル予測

Country Status (7)

Country Link
US (2) US9800895B2 (enExample)
EP (2) EP3014883A1 (enExample)
JP (1) JP6356236B2 (enExample)
KR (1) KR102112900B1 (enExample)
CN (2) CN105359530B (enExample)
CA (1) CA2912469C (enExample)
WO (2) WO2014210473A1 (enExample)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10075728B2 (en) * 2012-10-01 2018-09-11 Inria Institut National De Recherche En Informatique Et En Automatique Method and device for motion information prediction refinement
US9800895B2 (en) * 2013-06-27 2017-10-24 Qualcomm Incorporated Depth oriented inter-view motion vector prediction
US9628795B2 (en) 2013-07-17 2017-04-18 Qualcomm Incorporated Block identification using disparity vector in video coding
US10158885B2 (en) 2013-07-24 2018-12-18 Qualcomm Incorporated Simplified advanced motion prediction for 3D-HEVC
US9948915B2 (en) 2013-07-24 2018-04-17 Qualcomm Incorporated Sub-PU motion prediction for texture and depth coding
US10244253B2 (en) 2013-09-13 2019-03-26 Qualcomm Incorporated Video coding techniques using asymmetric motion partitioning
US9693077B2 (en) 2013-12-13 2017-06-27 Qualcomm Incorporated Controlling sub prediction unit (sub-PU) motion parameter inheritance (MPI) in three dimensional (3D) HEVC or other 3D coding
EP3114839A4 (en) 2014-03-07 2018-02-14 Qualcomm Incorporated Simplified sub-prediction unit (sub-pu) motion parameter inheritence (mpi)
KR102260146B1 (ko) 2014-03-31 2021-06-03 인텔렉추얼디스커버리 주식회사 시점 간 움직임 병합 후보 유도 방법 및 장치
EP3155812B1 (en) 2014-06-16 2023-04-05 QUALCOMM Incorporated Simplified shifting merge candidate and merge list derivation in 3d-hevc
KR102378459B1 (ko) * 2014-06-30 2022-03-24 한국전자통신연구원 움직임 병합 모드에서 시점 합성 예측 후보의 중복성 제거 장치 및 방법
WO2016061132A1 (en) * 2014-10-13 2016-04-21 Huawei Technologies Co., Ltd. System and method for depth map coding for smooth depth map area
US20160112724A1 (en) 2014-10-15 2016-04-21 Qualcomm Incorporated Hrd descriptor and buffer model of data streams for carriage of hevc extensions
EP3099072A1 (en) * 2015-05-28 2016-11-30 Parabola Research Limited Method, system and device for image and video coding
EP3340620B1 (en) * 2015-08-23 2024-10-02 LG Electronics Inc. Inter prediction mode-based image processing method and apparatus therefor
US10560718B2 (en) * 2016-05-13 2020-02-11 Qualcomm Incorporated Merge candidates for motion vector prediction for video coding
CN116614640A (zh) 2016-07-12 2023-08-18 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
GB2556319A (en) * 2016-07-14 2018-05-30 Nokia Technologies Oy Method for temporal inter-view prediction and technical equipment for the same
EP3518535A4 (en) * 2016-09-20 2020-04-22 KT Corporation METHOD AND DEVICE FOR PROCESSING A VIDEO SIGNAL
JP2019535202A (ja) * 2016-10-06 2019-12-05 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ベースの画像処理方法及びそのための装置
US11496747B2 (en) 2017-03-22 2022-11-08 Qualcomm Incorporated Intra-prediction mode propagation
CN107220648B (zh) 2017-04-11 2018-06-22 平安科技（深圳）有限公司 理赔单据的字符识别方法及服务器
US10528366B2 (en) * 2017-06-05 2020-01-07 International Business Machines Corporation Facilitating multi-inheritance within a single inheritance container-based environment
US11218706B2 (en) * 2018-02-26 2022-01-04 Interdigital Vc Holdings, Inc. Gradient based boundary filtering in intra prediction
US10861215B2 (en) * 2018-04-30 2020-12-08 Qualcomm Incorporated Asynchronous time and space warp with determination of region of interest
WO2020075053A1 (en) 2018-10-08 2020-04-16 Beijing Bytedance Network Technology Co., Ltd. Generation and usage of combined affine merge candidate
KR102581186B1 (ko) 2018-10-12 2023-09-21 삼성전자주식회사 전자 장치 및 전자 장치의 제어 방법
WO2020098809A1 (en) * 2018-11-17 2020-05-22 Beijing Bytedance Network Technology Co., Ltd. Construction of affine candidates in video processing
KR102760707B1 (ko) * 2018-12-28 2025-02-03 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 움직임 벡터 예측자 리스트의 생성
CN109889853A (zh) * 2019-02-26 2019-06-14 北京大学深圳研究生院 一种去块效应滤波方法、系统、设备及计算机可读介质
EP3963890A4 (en) 2019-06-04 2026-01-14 Beijing Bytedance Network Technology Co., Ltd. BUILDING A LIST OF MOVEMENT CANDIDATES USING NEIGHBOR BLOCK INFORMATION
JP7425808B2 (ja) 2019-06-04 2024-01-31 北京字節跳動網絡技術有限公司 動き候補リスト構築プロセスの条件付き実行
EP3967040A4 (en) 2019-06-06 2022-11-30 Beijing Bytedance Network Technology Co., Ltd. BUILDING LIST OF MOVEMENT CANDIDATES FOR VIDEO CODING
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
US11115658B2 (en) * 2019-06-25 2021-09-07 Qualcomm Incorporated Matrix intra prediction and cross-component linear model prediction harmonization for video coding
KR102736117B1 (ko) 2019-07-14 2024-12-02 두인 비전 컴퍼니 리미티드 비디오 코딩에서 변환 블록 크기 제한
WO2021057996A1 (en) 2019-09-28 2021-04-01 Beijing Bytedance Network Technology Co., Ltd. Geometric partitioning mode in video coding
US11356698B2 (en) * 2019-12-30 2022-06-07 Tencent America LLC Method for parameter set reference constraints in coded video stream
WO2021180020A1 (en) 2020-03-07 2021-09-16 Beijing Bytedance Network Technology Co., Ltd. Implicit multiple transform set signaling in video coding
CN116996661B (zh) * 2023-09-27 2024-01-05 中国科学技术大学 三维视频展示方法、装置、设备及介质

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070223588A1 (en) * 2004-06-04 2007-09-27 Koninklijke Philips Electronics, N.V. Method of Searching for a Global Motion Vector
BR122020007921B1 (pt) * 2010-04-13 2021-08-03 Ge Video Compression, Llc Predição interplano
TWI864980B (zh) 2010-04-13 2024-12-01 美商Ｇｅ影像壓縮有限公司 樣本區域合併技術
US8432392B2 (en) 2010-09-02 2013-04-30 Samsung Electronics Co., Ltd. Display system with image conversion mechanism and method of operation thereof
CN107105288B (zh) * 2010-12-13 2020-12-22 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
JP5664762B2 (ja) * 2011-03-17 2015-02-04 富士通株式会社 動画像復号方法、動画像符号化方法、動画像復号装置及び動画像復号プログラム
US9247249B2 (en) * 2011-04-20 2016-01-26 Qualcomm Incorporated Motion vector prediction in video coding
US20140078254A1 (en) 2011-06-15 2014-03-20 Mediatek Inc. Method and Apparatus of Motion and Disparity Vector Prediction and Compensation for 3D Video Coding
EP2724538A4 (en) * 2011-06-24 2016-04-27 Mediatek Inc METHOD AND DEVICE FOR REMOVING REDUNDANCES IN MOTOR VECTOR PREDICTORS
WO2013001749A1 (ja) 2011-06-29 2013-01-03 パナソニック株式会社 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置および画像符号化復号装置
CN102868889A (zh) * 2011-07-06 2013-01-09 乐金电子(中国)研究开发中心有限公司 帧间图像视频编解码的运动矢量预测方法及视频编解码器
US9635355B2 (en) * 2011-07-28 2017-04-25 Qualcomm Incorporated Multiview video coding
AU2012323631B2 (en) * 2011-10-11 2015-09-17 Mediatek Inc. Method and apparatus of motion and disparity vector derivation for 3D video coding and HEVC
FR2982448A1 (fr) * 2011-11-07 2013-05-10 Thomson Licensing Procede de traitement d'image stereoscopique comprenant un objet incruste et dispositif correspondant
FR2986395A1 (fr) * 2012-01-30 2013-08-02 France Telecom Codage et decodage par heritage progressif
US9602831B2 (en) * 2012-03-07 2017-03-21 Lg Electronics Inc. Method and apparatus for processing video signals
EP2648414B1 (en) 2012-04-03 2016-03-23 Samsung Electronics Co., Ltd 3d display apparatus and method for processing image using the same
US9349192B2 (en) 2012-04-24 2016-05-24 Lg Electronics Inc. Method and apparatus for processing video signal
US20130287289A1 (en) * 2012-04-25 2013-10-31 Dong Tian Synthetic Reference Picture Generation
KR20160075753A (ko) 2012-05-10 2016-06-29 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
US9860555B2 (en) * 2012-05-22 2018-01-02 Lg Electronics Inc. Method and apparatus for processing video signal
WO2014005548A1 (en) * 2012-07-05 2014-01-09 Mediatek Inc. Method and apparatus of unified disparity vector derivation for 3d video coding
WO2014010935A1 (ko) 2012-07-11 2014-01-16 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
US20140071235A1 (en) * 2012-09-13 2014-03-13 Qualcomm Incorporated Inter-view motion prediction for 3d video
US9264691B2 (en) * 2012-09-28 2016-02-16 Mitsubishi Electric Research Laboratories, Inc. Method and system for backward 3D-view synthesis prediction using neighboring blocks
US9253486B2 (en) 2012-09-28 2016-02-02 Mitsubishi Electric Research Laboratories, Inc. Method and system for motion field backward warping using neighboring blocks in videos
US10075728B2 (en) 2012-10-01 2018-09-11 Inria Institut National De Recherche En Informatique Et En Automatique Method and device for motion information prediction refinement
CN104704819B (zh) 2012-10-03 2016-12-21 联发科技股份有限公司 3d视频编码的视差矢量推导和视图间运动矢量预测的方法及装置
KR20150079905A (ko) * 2012-12-27 2015-07-08 니폰 덴신 덴와 가부시끼가이샤 화상 부호화 방법, 화상 복호 방법, 화상 부호화 장치, 화상 복호 장치, 화상 부호화 프로그램, 화상 복호 프로그램 및 기록 매체
WO2014166068A1 (en) * 2013-04-09 2014-10-16 Mediatek Inc. Refinement of view synthesis prediction for 3-d video coding
US9800895B2 (en) 2013-06-27 2017-10-24 Qualcomm Incorporated Depth oriented inter-view motion vector prediction
US10110925B2 (en) * 2014-01-03 2018-10-23 Hfi Innovation Inc. Method of reference picture selection and signaling in 3D and multi-view video coding

Also Published As

Publication number Publication date
WO2014210468A1 (en) 2014-12-31
US20150003521A1 (en) 2015-01-01
EP3014884A1 (en) 2016-05-04
KR20160024960A (ko) 2016-03-07
US9800895B2 (en) 2017-10-24
CN105325001B (zh) 2018-06-12
KR102112900B1 (ko) 2020-06-04
HK1215772A1 (zh) 2016-09-09
CA2912469C (en) 2021-03-09
JP2016527784A (ja) 2016-09-08
CN105359530B (zh) 2018-09-18
EP3014883A1 (en) 2016-05-04
CN105325001A (zh) 2016-02-10
CN105359530A (zh) 2016-02-24
CA2912469A1 (en) 2014-12-31
US20150003529A1 (en) 2015-01-01
WO2014210473A1 (en) 2014-12-31
US9716899B2 (en) 2017-07-25

Similar Documents

Publication Publication Date Title
JP6356236B2 (ja) 深度指向性のビュー間動きベクトル予測
JP6535673B2 (ja) 非対称動き分割を使用するビデオコーディング技法
JP6337104B2 (ja) テクスチャコーディングのためのより正確な高度残差予測（ａｒｐ）
JP6605565B2 (ja) スケーラブルなマルチビュービデオコーディングにおける高度な残差予測
CN105874799B (zh) 用于3d视频译码的基于块的高级残差预测
JP6254254B2 (ja) ３次元（３ｄ）ビデオコーディング用の進化型マージモード
JP6552923B2 (ja) ビデオコード化における動きベクトル予測
KR102264104B1 (ko) 백워드 뷰 합성 예측
JP6231203B2 (ja) ビデオコード化における視差ベクトルを使用するブロック識別
JP2022504073A (ja) 履歴ベースの動きベクトル予測子の改善
JP2015536118A (ja) ３ｄビデオのためのインタ・ビュー予測動きベクトル
HK1215772B (en) Depth oriented inter-view motion vector prediction
HK1223757B (zh) 用於3d视频译码的基於块的高级残差预测

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160316

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160317

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170601

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170601

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20180507

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20180515

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20180613

R150 Certificate of patent or registration of utility model

Ref document number: 6356236

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250