JP6434012B2 - 3d−hevcのための簡素化された高度動き予測 - Google Patents

3d−hevcのための簡素化された高度動き予測 Download PDF

Info

Publication number
JP6434012B2
JP6434012B2 JP2016528273A JP2016528273A JP6434012B2 JP 6434012 B2 JP6434012 B2 JP 6434012B2 JP 2016528273 A JP2016528273 A JP 2016528273A JP 2016528273 A JP2016528273 A JP 2016528273A JP 6434012 B2 JP6434012 B2 JP 6434012B2
Authority
JP
Japan
Prior art keywords
sub
motion
block
current
pus
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
JP2016528273A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016530784A (ja
JP2016530784A5 (https=
Inventor
ジャン、リ
チェン、イン
ティルマライ、ビジャヤラグハバン
リウ、ホンビン
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 JP2016530784A publication Critical patent/JP2016530784A/ja
Publication of JP2016530784A5 publication Critical patent/JP2016530784A5/ja
Application granted granted Critical
Publication of JP6434012B2 publication Critical patent/JP6434012B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51Motion estimation or motion compensation
    • H04N19/513Processing of motion vectors
    • H04N19/517Processing of motion vectors by encoding
    • H04N19/52Processing of motion vectors by encoding by predictive encoding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96Tree coding, e.g. quad-tree coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2016528273A 2013-07-24 2013-12-24 3d−hevcのための簡素化された高度動き予測 Active JP6434012B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361858089P 2013-07-24 2013-07-24
US61/858,089 2013-07-24
US201361872540P 2013-08-30 2013-08-30
US61/872,540 2013-08-30
US201361913031P 2013-12-06 2013-12-06
US61/913,031 2013-12-06
PCT/CN2013/001639 WO2015010226A1 (en) 2013-07-24 2013-12-24 Simplified advanced motion prediction for 3d-hevc

Publications (3)

Publication Number Publication Date
JP2016530784A JP2016530784A (ja) 2016-09-29
JP2016530784A5 JP2016530784A5 (https=) 2017-01-26
JP6434012B2 true JP6434012B2 (ja) 2018-12-05

Family

ID=52392552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016528273A Active JP6434012B2 (ja) 2013-07-24 2013-12-24 3d−hevcのための簡素化された高度動き予測

Country Status (8)

Country Link
US (1) US10158885B2 (https=)
EP (2) EP3028466B1 (https=)
JP (1) JP6434012B2 (https=)
KR (1) KR102060857B1 (https=)
CN (1) CN105393538B (https=)
ES (1) ES2906238T3 (https=)
SG (2) SG10201800237QA (https=)
WO (2) WO2015010226A1 (https=)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102883163B (zh) * 2012-10-08 2014-05-28 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
WO2015006984A1 (en) * 2013-07-19 2015-01-22 Mediatek Singapore Pte. Ltd. Reference view selection for 3d video coding
US9948915B2 (en) 2013-07-24 2018-04-17 Qualcomm Incorporated Sub-PU motion prediction for texture and depth coding
EP3058736B1 (en) 2013-10-14 2019-02-27 Microsoft Technology Licensing, LLC Encoder-side options for intra block copy prediction mode for video and image coding
KR102257269B1 (ko) 2013-10-14 2021-05-26 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 비디오 및 이미지 코딩 및 디코딩을 위한 인트라 블록 카피 예측 모드의 피쳐
WO2015062002A1 (en) * 2013-10-31 2015-05-07 Mediatek Singapore Pte. Ltd. Methods for sub-pu level prediction
CN106063271B (zh) * 2013-12-26 2019-09-03 三星电子株式会社 用于执行基于子块的预测的层间视频解码方法及其设备以及用于执行基于子块的预测的层间视频编码方法及其设备
AU2014376061B8 (en) * 2014-01-03 2019-05-30 Microsoft Technology Licensing, Llc Block vector prediction in video and image coding/decoding
US10390034B2 (en) 2014-01-03 2019-08-20 Microsoft Technology Licensing, Llc Innovations in block vector prediction and estimation of reconstructed sample values within an overlap area
DK3091743T3 (da) * 2014-01-03 2025-08-18 Univ Industry Cooperation Group Kyung Hee Univ Fremgangsmåde og anordning til inducering af bevægelsesinformation mellem temporale punkter i en underforudsigelsesenhed
WO2015100731A1 (en) * 2014-01-03 2015-07-09 Mediatek Singapore Pte. Ltd. Methods for determining the prediction partitions
US11284103B2 (en) 2014-01-17 2022-03-22 Microsoft Technology Licensing, Llc Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning
WO2015131323A1 (en) 2014-03-04 2015-09-11 Microsoft Technology Licensing, Llc Block flipping and skip mode in intra block copy prediction
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
US10785486B2 (en) 2014-06-19 2020-09-22 Microsoft Technology Licensing, Llc Unified intra block copy and inter prediction modes
JP6569677B2 (ja) * 2014-08-28 2019-09-04 日本電気株式会社 ブロックサイズ決定方法及びプログラム
CA3171803A1 (en) 2014-09-30 2016-04-07 Microsoft Technology Licensing, Llc Rules for intra-picture prediction modes when wavefront parallel processing is enabled
CN116708784A (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
CN117221572A (zh) 2016-10-04 2023-12-12 英迪股份有限公司 视频解码方法、图像编码方法以及发送比特流的方法
WO2018099269A1 (en) * 2016-11-29 2018-06-07 Mediatek Inc. Method and apparatus of merge mode derivation for video coding
US10986349B2 (en) 2017-12-29 2021-04-20 Microsoft Technology Licensing, Llc Constraints on locations of reference blocks for intra block copy prediction
AU2019293670B2 (en) 2018-06-29 2023-06-08 Beijing Bytedance Network Technology Co., Ltd. Update of look up table: FIFO, constrained FIFO
KR20240005239A (ko) * 2018-06-29 2024-01-11 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut와 amvp 사이의 상호작용
EP4322533A3 (en) 2018-06-29 2024-03-06 Beijing Bytedance Network Technology Co., Ltd. Checking order of motion candidates in lut
MX392418B (es) 2018-06-29 2025-03-24 Beijing Bytedance Network Tech Co Ltd Poda parcial/total cuando se añade un candidato a hmvp para fusión/amvp.
KR102660666B1 (ko) 2018-06-29 2024-04-26 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut들을 업데이트하기 위한 조건들
CN110662059B (zh) 2018-06-29 2021-04-20 北京字节跳动网络技术有限公司 使用查找表存储先前编码的运动信息并用其编码后续块的方法和装置
WO2020003270A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Number of motion candidates in a look up table to be checked according to mode
CN117528077A (zh) * 2018-10-27 2024-02-06 华为技术有限公司 图像预测方法及装置
WO2020098694A1 (en) * 2018-11-13 2020-05-22 Beijing Bytedance Network Technology Co., Ltd. Construction method for a spatial motion candidate list
WO2020125756A1 (en) * 2018-12-21 2020-06-25 Beijing Bytedance Network Technology Co., Ltd. Motion vector bit depth in video processing
WO2020145656A1 (ko) * 2019-01-09 2020-07-16 엘지전자 주식회사 Tmvp 후보의 가용 여부를 시그널링하는 방법 및 장치
WO2020143741A1 (en) 2019-01-10 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Invoke of lut updating
WO2020143824A1 (en) 2019-01-13 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and shared merge list
WO2020147773A1 (en) 2019-01-16 2020-07-23 Beijing Bytedance Network Technology Co., Ltd. Inserting order of motion candidates in lut
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
US10904558B2 (en) * 2019-04-26 2021-01-26 Tencent America LLC Method and apparatus for motion compensation for 360 video coding
EP3972279A1 (en) 2020-09-17 2022-03-23 Lemon Inc. Subpicture track referencing and processing

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3628810B2 (ja) * 1996-06-28 2005-03-16 三菱電機株式会社 画像符号化装置
MX2008002391A (es) 2005-08-22 2008-03-18 Samsung Electronics Co Ltd Metodo y aparato para codificar video de vistas multiples.
CN101222627A (zh) 2007-01-09 2008-07-16 华为技术有限公司 一种多视点视频编解码系统以及预测向量的方法和装置
KR20080066522A (ko) 2007-01-11 2008-07-16 삼성전자주식회사 다시점 영상의 부호화, 복호화 방법 및 장치
WO2009123248A1 (en) * 2008-04-01 2009-10-08 Canon Kabushiki Kaisha Moving image encoding apparatus and moving image encoding method
CN102257818B (zh) 2008-10-17 2014-10-29 诺基亚公司 3d视频编码中运动向量的共享
KR101158491B1 (ko) 2008-12-08 2012-06-20 한국전자통신연구원 다시점 영상 부호화, 복호화 방법 및 그 장치.
US9066107B2 (en) 2009-01-28 2015-06-23 France Telecom Methods for encoding and decoding sequence implementing a motion compensation, corresponding encoding and decoding devices, signal and computer programs
ES2739475T3 (es) * 2009-05-11 2020-01-31 Ntt Docomo Inc Dispositivo, método y programa de codificación de imágenes en movimiento, y dispositivo, método y programa de decodificación de imágenes en movimiento
US9788019B2 (en) 2011-03-09 2017-10-10 Hfi Innovation Inc. Method and apparatus of transform unit partition with reduced complexity
KR20120118780A (ko) 2011-04-19 2012-10-29 삼성전자주식회사 다시점 비디오의 움직임 벡터 부호화 방법 및 장치, 그 복호화 방법 및 장치
JP5058362B1 (ja) * 2011-06-23 2012-10-24 株式会社東芝 動画像復号装置及び動画像復号方法
US20130188013A1 (en) 2011-07-22 2013-07-25 Qualcomm Incorporated Mvc based 3dvc codec supporting inside view motion prediction (ivmp) mode
US20130114717A1 (en) 2011-11-07 2013-05-09 Qualcomm Incorporated Generating additional merge candidates
KR20130050406A (ko) 2011-11-07 2013-05-16 오수미 머지 모드에서의 움직임 정보 생성 방법
CN103096060B (zh) * 2011-11-08 2017-03-29 乐金电子(中国)研究开发中心有限公司 帧内图像预测编解码的自适应环路滤波方法及装置
US20130343459A1 (en) * 2012-06-22 2013-12-26 Nokia Corporation Method and apparatus for video coding
US9544612B2 (en) 2012-10-04 2017-01-10 Intel Corporation Prediction parameter inheritance for 3D video coding
US9716899B2 (en) 2013-06-27 2017-07-25 Qualcomm Incorporated Depth oriented inter-view motion vector prediction
WO2015003383A1 (en) * 2013-07-12 2015-01-15 Mediatek Singapore Pte. Ltd. Methods for inter-view motion prediction
US9948915B2 (en) 2013-07-24 2018-04-17 Qualcomm Incorporated Sub-PU motion prediction for texture and depth 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)

Also Published As

Publication number Publication date
JP2016530784A (ja) 2016-09-29
EP3028466A4 (en) 2017-03-15
CN105393538A (zh) 2016-03-09
EP3025500B1 (en) 2018-08-22
KR20160034938A (ko) 2016-03-30
WO2015010226A1 (en) 2015-01-29
US20160165263A1 (en) 2016-06-09
US10158885B2 (en) 2018-12-18
EP3028466A1 (en) 2016-06-08
KR102060857B1 (ko) 2019-12-30
EP3025500A1 (en) 2016-06-01
CN105393538B (zh) 2018-12-04
SG10201800237QA (en) 2018-02-27
SG11201510554RA (en) 2016-02-26
ES2906238T3 (es) 2022-04-13
EP3028466B1 (en) 2022-01-26
HK1216571A1 (zh) 2016-11-18
WO2015013511A1 (en) 2015-01-29

Similar Documents

Publication Publication Date Title
JP6434012B2 (ja) 3d−hevcのための簡素化された高度動き予測
KR102329912B1 (ko) 디스패리티 벡터 유도
JP6339116B2 (ja) マルチビュー又は3次元ビデオコード化におけるビュー間残差予測
EP3047649B1 (en) Combined bi-predictive merging candidates for 3d video coding
US9948915B2 (en) Sub-PU motion prediction for texture and depth coding
JP5992640B2 (ja) ビデオコード化における参照ピクチャリストのためのビュー間予測の無効化
JP6407961B2 (ja) ビデオコーディングにおける視差ベクトルリファインメント
JP6559675B2 (ja) 3次元(3d)hevcまたは他の3dコーディングにおけるサブ予測ユニット(サブpu)動きパラメータ継承(mpi)の制御
JP2016507957A (ja) 3次元ビデオコーディングにおけるシンタックス要素のパーシング
CN106105212A (zh) 简化的子预测单元(sub‑pu)运动参数继承(mpi)
CN106664422A (zh) 用于视频译码中的高级残余预测的滤波器
CN105247870A (zh) 基于深度块的视差的高级深度帧间译码
HK1216571B (zh) 用於视频编解码的方法、装置及计算机可读存储介质
HK1232047A1 (en) Methods, devices, and computer-readable storage medium of encoding and decoding video data
HK1232047B (zh) 编码和解码视频数据的方法、装置和计算机可读存储媒体

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161207

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20161207

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20171019

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20171107

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180207

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20180327

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180727

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20180806

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: 20181009

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20181107

R150 Certificate of patent or registration of utility model

Ref document number: 6434012

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