KR102112900B1 - 심도 지향 인터-뷰 모션 벡터 예측 - Google Patents

심도 지향 인터-뷰 모션 벡터 예측 Download PDF

Info

Publication number
KR102112900B1
KR102112900B1 KR1020167001940A KR20167001940A KR102112900B1 KR 102112900 B1 KR102112900 B1 KR 102112900B1 KR 1020167001940 A KR1020167001940 A KR 1020167001940A KR 20167001940 A KR20167001940 A KR 20167001940A KR 102112900 B1 KR102112900 B1 KR 102112900B1
Authority
KR
South Korea
Prior art keywords
ipmvc
block
candidate
video data
video
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
KR1020167001940A
Other languages
English (en)
Korean (ko)
Other versions
KR20160024960A (ko
Inventor
비자야라가반 티루말라이
리 장
잉 천
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20160024960A publication Critical patent/KR20160024960A/ko
Application granted granted Critical
Publication of KR102112900B1 publication Critical patent/KR102112900B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H04N19/503—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
    • H04N19/597—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
    • H04N19/70—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)
KR1020167001940A 2013-06-27 2014-06-27 심도 지향 인터-뷰 모션 벡터 예측 Active KR102112900B1 (ko)

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 US9800895B2 (en) 2013-06-27 2014-06-26 Depth oriented inter-view motion vector prediction
US14/316,145 2014-06-26
PCT/US2014/044600 WO2014210473A1 (en) 2013-06-27 2014-06-27 Depth oriented inter-view motion vector prediction

Publications (2)

Publication Number Publication Date
KR20160024960A KR20160024960A (ko) 2016-03-07
KR102112900B1 true KR102112900B1 (ko) 2020-06-04

Family

ID=52115575

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167001940A Active KR102112900B1 (ko) 2013-06-27 2014-06-27 심도 지향 인터-뷰 모션 벡터 예측

Country Status (7)

Country Link
US (2) US9716899B2 (https=)
EP (2) EP3014883A1 (https=)
JP (1) JP6356236B2 (https=)
KR (1) KR102112900B1 (https=)
CN (2) CN105359530B (https=)
CA (1) CA2912469C (https=)
WO (2) WO2014210473A1 (https=)

Families Citing this family (42)

* 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
US9716899B2 (en) 2013-06-27 2017-07-25 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
US9948915B2 (en) 2013-07-24 2018-04-17 Qualcomm Incorporated Sub-PU motion prediction for texture and depth coding
SG10201800237QA (en) 2013-07-24 2018-02-27 Qualcomm Inc Simplified advanced motion prediction for 3d-hevc
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
CN106105212A (zh) 2014-03-07 2016-11-09 高通股份有限公司 简化的子预测单元(sub‑pu)运动参数继承(mpi)
KR102260146B1 (ko) * 2014-03-31 2021-06-03 인텔렉추얼디스커버리 주식회사 시점 간 움직임 병합 후보 유도 방법 및 장치
US10567789B2 (en) 2014-06-16 2020-02-18 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
CN107005693B (zh) * 2014-10-13 2019-11-29 华为技术有限公司 对使用单个样本值编码的编码单元解码的方法和装置
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
US20180242004A1 (en) * 2015-08-23 2018-08-23 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
CN109479141B (zh) * 2016-07-12 2023-07-14 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
CN116437079A (zh) * 2016-09-20 2023-07-14 株式会社Kt 对视频进行解码和编码的方法以及传输方法
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
WO2019165343A1 (en) * 2018-02-26 2019-08-29 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
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
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
WO2020244568A1 (en) 2019-06-04 2020-12-10 Beijing Bytedance Network Technology Co., Ltd. Motion candidate list with geometric partition mode coding
EP3963890A4 (en) 2019-06-04 2026-01-14 Beijing Bytedance Network Technology Co., Ltd. BUILDING A LIST OF MOVEMENT CANDIDATES USING NEIGHBOR BLOCK INFORMATION
CN113950838B (zh) 2019-06-06 2026-03-17 北京字节跳动网络技术有限公司 基于子块的帧内块复制
JP7460661B2 (ja) 2019-06-06 2024-04-02 北京字節跳動網絡技術有限公司 映像符号化のための動き候補リストの構成
US11115658B2 (en) * 2019-06-25 2021-09-07 Qualcomm Incorporated Matrix intra prediction and cross-component linear model prediction harmonization for video coding
WO2021008514A1 (en) 2019-07-14 2021-01-21 Beijing Bytedance Network Technology Co., Ltd. Indication of adaptive loop filtering in adaptation parameter set
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
US11356698B2 (en) * 2019-12-30 2022-06-07 Tencent America LLC Method for parameter set reference constraints in coded video stream
CN115315944B (zh) 2020-03-07 2025-06-13 抖音视界有限公司 视频编解码中的隐式多变换集信令通知
WO2022037700A1 (en) 2020-08-21 2022-02-24 Beijing Bytedance Network Technology Co., Ltd. Coding mode dependent selection of transform skip mode
CN116601953A (zh) 2020-11-24 2023-08-15 抖音视界有限公司 编解码视频中的位置相关系数重新排序
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012171442A1 (en) * 2011-06-15 2012-12-20 Mediatek Inc. Method and apparatus of motion and disparity vector prediction and compensation for 3d video coding

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005120075A1 (en) 2004-06-04 2005-12-15 Koninklijke Philips Electronics N.V. Method of searching for a global motion vector.
JP5718453B2 (ja) * 2010-04-13 2015-05-13 フラウンホーファー−ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン 復号化方法
PL2559240T3 (pl) * 2010-04-13 2020-01-31 Ge Video Compression, Llc Predykcja międzypłaszczyznowa
US8933927B2 (en) * 2010-09-02 2015-01-13 Samsung Electronics Co., Ltd. Display system with image conversion mechanism and method of operation thereof
CN107105292B (zh) * 2010-12-13 2020-09-08 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
WO2012124121A1 (ja) 2011-03-17 2012-09-20 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
US9485517B2 (en) * 2011-04-20 2016-11-01 Qualcomm Incorporated Motion vector prediction with motion vectors from multiple views in multi-view 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
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
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
WO2013133587A1 (ko) 2012-03-07 2013-09-12 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
EP2648414B1 (en) * 2012-04-03 2016-03-23 Samsung Electronics Co., Ltd 3d display apparatus and method for processing image using the same
WO2013162273A1 (ko) 2012-04-24 2013-10-31 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
US20130287289A1 (en) 2012-04-25 2013-10-31 Dong Tian Synthetic Reference Picture Generation
US10341677B2 (en) 2012-05-10 2019-07-02 Lg Electronics Inc. Method and apparatus for processing video signals using inter-view inter-prediction
US9860555B2 (en) 2012-05-22 2018-01-02 Lg Electronics Inc. Method and apparatus for processing video signal
US9843820B2 (en) 2012-07-05 2017-12-12 Mediatek Inc Method and apparatus of unified disparity vector derivation for 3D video coding
IN2014KN03053A (https=) * 2012-07-11 2015-05-08 Lg Electronics Inc
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
JP6053200B2 (ja) 2012-12-27 2016-12-27 日本電信電話株式会社 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、画像符号化プログラム及び画像復号プログラム
WO2014166068A1 (en) * 2013-04-09 2014-10-16 Mediatek Inc. Refinement of view synthesis prediction for 3-d video coding
US9716899B2 (en) * 2013-06-27 2017-07-25 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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012171442A1 (en) * 2011-06-15 2012-12-20 Mediatek Inc. Method and apparatus of motion and disparity vector prediction and compensation for 3d video coding

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Vijayaraghavan Thirumalai et al., CE5.h: Merge candidates derivation from vector shifting, Joint Collaborative Team on 3D Video Coding Extensions of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 4th Meeting: Incheon, KR, 2013.04.13., JCT3V-D0178*

Also Published As

Publication number Publication date
CA2912469A1 (en) 2014-12-31
KR20160024960A (ko) 2016-03-07
EP3014884A1 (en) 2016-05-04
CA2912469C (en) 2021-03-09
JP6356236B2 (ja) 2018-07-11
CN105325001B (zh) 2018-06-12
CN105325001A (zh) 2016-02-10
JP2016527784A (ja) 2016-09-08
CN105359530A (zh) 2016-02-24
WO2014210473A1 (en) 2014-12-31
HK1215772A1 (zh) 2016-09-09
US20150003521A1 (en) 2015-01-01
US9716899B2 (en) 2017-07-25
CN105359530B (zh) 2018-09-18
US20150003529A1 (en) 2015-01-01
US9800895B2 (en) 2017-10-24
EP3014883A1 (en) 2016-05-04
WO2014210468A1 (en) 2014-12-31

Similar Documents

Publication Publication Date Title
KR102112900B1 (ko) 심도 지향 인터-뷰 모션 벡터 예측
US9549180B2 (en) Disparity vector generation for inter-view prediction for video coding
EP3011746B1 (en) More accurate advanced residual prediction (arp) for texture coding
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
KR102329912B1 (ko) 디스패리티 벡터 유도
KR102264104B1 (ko) 백워드 뷰 합성 예측
KR102126600B1 (ko) 스케일러블 및 멀티-뷰 비디오 코딩에서의 진보된 잔차 예측
EP3308544A1 (en) Systems and methods of determining illumination compensation status for video coding
CN109547800B (zh) 用于3d-hevc的简化高级残余预测
HK1215772B (en) Depth oriented inter-view motion vector prediction
HK1216809B (zh) 用於纹理译码的先进残余预测(arp)的方法和设备

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

A302 Request for accelerated examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 6