CN104170380B - 视频译码中的视差矢量预测 - Google Patents

视频译码中的视差矢量预测 Download PDF

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CN104170380B
CN104170380B CN201380013810.4A CN201380013810A CN104170380B CN 104170380 B CN104170380 B CN 104170380B CN 201380013810 A CN201380013810 A CN 201380013810A CN 104170380 B CN104170380 B CN 104170380B
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motion vector
disparity
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block
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CN104170380A (zh
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张莉
陈颖
马尔塔·卡切维奇
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201380013810.4A 2012-03-14 2013-03-14 视频译码中的视差矢量预测 Active CN104170380B (zh)

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
US201261610961P 2012-03-14 2012-03-14
US61/610,961 2012-03-14
US201261621929P 2012-04-09 2012-04-09
US61/621,929 2012-04-09
US201261623041P 2012-04-11 2012-04-11
US61/623,041 2012-04-11
US201261658754P 2012-06-12 2012-06-12
US61/658,754 2012-06-12
US201261682224P 2012-08-11 2012-08-11
US201261682221P 2012-08-11 2012-08-11
US61/682,221 2012-08-11
US61/682,224 2012-08-11
US13/798,997 US9525861B2 (en) 2012-03-14 2013-03-13 Disparity vector prediction in video coding
US13/798,997 2013-03-13
PCT/US2013/031339 WO2013138593A1 (en) 2012-03-14 2013-03-14 Disparity vector prediction in video coding

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CN104170380A CN104170380A (zh) 2014-11-26
CN104170380B true CN104170380B (zh) 2018-01-12

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EP (1) EP2826244A1 (enExample)
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KR (1) KR101834611B1 (enExample)
CN (1) CN104170380B (enExample)
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Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8385404B2 (en) 2008-09-11 2013-02-26 Google Inc. System and method for video encoding using constructed reference frame
US20120082228A1 (en) 2010-10-01 2012-04-05 Yeping Su Nested entropy encoding
US10104391B2 (en) 2010-10-01 2018-10-16 Dolby International Ab System for nested entropy encoding
US8638854B1 (en) 2011-04-07 2014-01-28 Google Inc. Apparatus and method for creating an alternate reference frame for video compression using maximal differences
CN103765902B (zh) * 2011-08-30 2017-09-29 英特尔公司 多视角视频编码方案
PL231159B1 (pl) * 2011-09-09 2019-01-31 Kt Corp Sposób uzyskiwania czasowego predykcyjnego wektora ruchu i urządzenie do stosowania tego sposobu
CN107347160B (zh) 2011-11-18 2020-04-28 谷歌技术控股有限责任公司 针对高效率视频代码化用信号发送并置图片的显式方式
HUE051798T2 (hu) 2012-01-19 2021-03-29 Electronics & Telecommunications Res Inst Eljárás kép kódolásra/dekódolásra
US9445076B2 (en) 2012-03-14 2016-09-13 Qualcomm Incorporated Disparity vector construction method for 3D-HEVC
US9549180B2 (en) 2012-04-20 2017-01-17 Qualcomm Incorporated Disparity vector generation for inter-view prediction for video coding
US9609341B1 (en) * 2012-04-23 2017-03-28 Google Inc. Video data encoding and decoding using reference picture lists
WO2014005503A1 (en) * 2012-07-02 2014-01-09 Mediatek Inc. Method and apparatus of inter-view candidate derivation in 3d video coding
WO2014005280A1 (en) * 2012-07-03 2014-01-09 Mediatek Singapore Pte. Ltd. Method and apparatus to improve and simplify inter-view motion vector prediction and disparity vector prediction
IN2015MN00073A (enExample) * 2012-07-09 2015-10-16 Mediatek Inc
CN104429078A (zh) * 2012-07-10 2015-03-18 Lg电子株式会社 用于处理视频信号的方法和设备
CN107454426A (zh) * 2012-07-27 2017-12-08 寰发股份有限公司 三维视频编码或解码方法
US9247271B2 (en) * 2012-10-08 2016-01-26 Inria Institut National De Recherche En Informatique Et En Automatique Method and device for motion information prediction in multi-view video coding
CN102946535B (zh) * 2012-10-09 2015-05-13 华为技术有限公司 预测块的视差矢量预测值获取的方法和装置
WO2014077573A2 (ko) * 2012-11-13 2014-05-22 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
US9998760B2 (en) * 2012-11-16 2018-06-12 Hfi Innovation Inc. Method and apparatus of constrained disparity vector derivation in 3D video coding
CN105308966B (zh) * 2013-04-05 2019-01-04 三星电子株式会社 视频编码方法及其设备以及视频解码方法及其设备
EP2932716A4 (en) * 2013-04-10 2016-07-06 Mediatek Inc METHOD AND DEVICE FOR SELECTION OF INTERCONNECTION CANDIDATES FOR THREE-DIMENSIONAL VIDEO-CORDING
WO2015003383A1 (en) 2013-07-12 2015-01-15 Mediatek Singapore Pte. Ltd. Methods for inter-view motion prediction
WO2015006922A1 (en) * 2013-07-16 2015-01-22 Mediatek Singapore Pte. Ltd. Methods for residual prediction
US10129560B2 (en) * 2013-07-18 2018-11-13 Lg Electronics Inc. Method and apparatus for processing video signal
US10091519B2 (en) * 2013-10-14 2018-10-02 Electronics And Telecommunications Research Institute Multilayer-based image encoding/decoding method and apparatus
CN105637873A (zh) * 2013-10-18 2016-06-01 Lg电子株式会社 编译/解码包括多视图的视频的方法和设备
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
WO2015135172A1 (en) * 2014-03-13 2015-09-17 Qualcomm Incorporated Simplified advanced residual prediction for 3d-hevc
US10321145B2 (en) 2014-10-07 2019-06-11 Samsung Electronics Co., Ltd. Method and device for encoding or decoding image by means of view merging prediction
CN104902256B (zh) * 2015-05-21 2018-01-09 南京大学 一种基于运动补偿的双目立体图像编解码方法
US10148977B2 (en) * 2015-06-16 2018-12-04 Futurewei Technologies, Inc. Advanced coding techniques for high efficiency video coding (HEVC) screen content coding (SCC) extensions
WO2020030183A1 (en) 2018-08-10 2020-02-13 Huawei Technologies Co., Ltd. Coding method, device, system with merge mode
EP3837841A4 (en) 2018-09-03 2021-10-20 Huawei Technologies Co., Ltd. CODIFICATION PROCESS, DEVICE AND SYSTEM WITH MERGING MODE
WO2020075053A1 (en) 2018-10-08 2020-04-16 Beijing Bytedance Network Technology Co., Ltd. Generation and usage of combined affine merge candidate
CN109068140B (zh) * 2018-10-18 2021-06-22 北京奇艺世纪科技有限公司 视频编码中运动向量的确定方法、装置及视频编解码设备
US11902566B2 (en) 2018-12-28 2024-02-13 Telefonaktiebolaget Lm Ericsson (Publ) Generating a motion vector predictor list
WO2020156538A1 (en) 2019-02-03 2020-08-06 Beijing Bytedance Network Technology Co., Ltd. Interaction between mv precisions and mv difference coding
ES3041525T3 (en) 2019-02-14 2025-11-12 Beijing Bytedance Network Tech Co Ltd Size selective application of decoder side refining tools
JP7522135B2 (ja) 2019-05-11 2024-07-24 北京字節跳動網絡技術有限公司 複数のイントラ符号化方法の相互作用
CN113826386B (zh) 2019-05-11 2023-10-24 北京字节跳动网络技术有限公司 视频处理中编解码工具的选择性使用
WO2020233659A1 (en) 2019-05-21 2020-11-26 Beijing Bytedance Network Technology Co., Ltd. Adaptive motion vector difference resolution for affine mode
KR102113071B1 (ko) 2019-06-28 2020-05-21 한국타이어앤테크놀로지 주식회사 일체형 전자장치의 제조방법
EP3984227A4 (en) 2019-07-27 2022-08-17 Beijing Bytedance Network Technology Co., Ltd. TOOL USE RESTRICTIONS BASED ON TYPES OF REFERENCE IMAGES
JP7372443B2 (ja) 2019-08-10 2023-10-31 北京字節跳動網絡技術有限公司 サブピクチャに依存するビデオビットストリーム内のシグナリング
CN114342408B (zh) 2019-08-26 2024-11-19 北京字节跳动网络技术有限公司 视频编码中帧内编码模式的扩展
WO2021037258A1 (en) 2019-08-30 2021-03-04 Beijing Bytedance Network Technology Co., Ltd. Sub-partitioning in intra coding
CN114556916B (zh) 2019-10-12 2023-11-17 北京字节跳动网络技术有限公司 视频编解码工具的高级语法
CN117676135A (zh) 2019-10-18 2024-03-08 北京字节跳动网络技术有限公司 子图片与环路滤波之间的相互影响
CN110798676A (zh) * 2019-11-29 2020-02-14 苏州新光维医疗科技有限公司 一种利用内镜镜头动态图像形成3d视觉的方法及装置
WO2021110017A1 (en) 2019-12-02 2021-06-10 Beijing Bytedance Network Technology Co., Ltd. Merge with motion vector differencing in affine mode
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
US12613427B2 (en) * 2021-12-04 2026-04-28 PetaRay Inc. Near-eye light-field display apparatus and method for displaying light field
US12192509B2 (en) 2022-07-11 2025-01-07 Tencent America LLC Partition, motion vector (MV) derivation of template-matching, and subblock MV derivation for subblock based MV predictor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101491096A (zh) * 2006-07-12 2009-07-22 Lg电子株式会社 信号处理方法及其装置

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0787598B2 (ja) * 1991-06-06 1995-09-20 株式会社エイ・ティ・アール視聴覚機構研究所 視差補正装置
JP3693407B2 (ja) * 1996-04-04 2005-09-07 シャープ株式会社 多視点画像符号化装置および復号装置
US6970206B1 (en) * 2000-04-20 2005-11-29 Ati International Srl Method for deinterlacing interlaced video by a graphics processor
JP2002245451A (ja) * 2001-02-19 2002-08-30 Nippon Hoso Kyokai <Nhk> 立体画像評価装置
JP4262014B2 (ja) * 2003-07-31 2009-05-13 キヤノン株式会社 画像撮影装置および画像処理方法
KR100888962B1 (ko) 2004-12-06 2009-03-17 엘지전자 주식회사 영상 신호의 인코딩 및 디코딩 방법
US8854486B2 (en) * 2004-12-17 2014-10-07 Mitsubishi Electric Research Laboratories, Inc. Method and system for processing multiview videos for view synthesis using skip and direct modes
US8644386B2 (en) 2005-09-22 2014-02-04 Samsung Electronics Co., Ltd. Method of estimating disparity vector, and method and apparatus for encoding and decoding multi-view moving picture using the disparity vector estimation method
KR101276720B1 (ko) * 2005-09-29 2013-06-19 삼성전자주식회사 카메라 파라미터를 이용하여 시차 벡터를 예측하는 방법,그 방법을 이용하여 다시점 영상을 부호화 및 복호화하는장치 및 이를 수행하기 위한 프로그램이 기록된 기록 매체
GB2445008B (en) * 2006-12-20 2008-12-31 Sony Comp Entertainment Europe Image compression and/or decompression
US20080159407A1 (en) * 2006-12-28 2008-07-03 Yang Nick Y Mechanism for a parallel processing in-loop deblock filter
TWI355205B (en) * 2007-01-24 2011-12-21 Lg Electronics Inc A method and an apparatus for processing a video s
US8953684B2 (en) 2007-05-16 2015-02-10 Microsoft Corporation Multiview coding with geometry-based disparity prediction
BRPI0814854A2 (pt) * 2007-08-06 2015-01-27 Thomson Licensing Métodos e aparelho para modo de salto de vídeo animado com múltiplas imagens de referência entre exibições
KR101617842B1 (ko) 2008-04-25 2016-05-18 톰슨 라이센싱 깊이 정보에 기초한 디스패리티 예측을 구비한 다중 시점 비디오 코딩
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
WO2010120033A1 (ko) 2009-04-17 2010-10-21 엘지전자 주식회사 다시점 비디오 신호의 처리 방법 및 장치
EP2594077B1 (en) 2010-07-15 2015-11-04 GE Video Compression, LLC Hybrid video coding supporting intermediate view synthesis
US9300943B2 (en) 2011-01-12 2016-03-29 Panasonic Intellectual Property Corporation Of America Image coding method, image decoding method, image coding apparatus, and image decoding apparatus
US20120189060A1 (en) 2011-01-20 2012-07-26 Industry-Academic Cooperation Foundation, Yonsei University Apparatus and method for encoding and decoding motion information and disparity information
US9485517B2 (en) 2011-04-20 2016-11-01 Qualcomm Incorporated Motion vector prediction with motion vectors from multiple views in multi-view video coding
JP6112418B2 (ja) 2011-06-29 2017-04-12 サン パテント トラスト 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
EP2781091B1 (en) 2011-11-18 2020-04-08 GE Video Compression, LLC Multi-view coding with efficient residual handling
WO2013132792A1 (ja) 2012-03-06 2013-09-12 パナソニック株式会社 動画像符号化方法、動画像復号方法、動画像符号化装置、動画像復号装置、及び動画像符号化復号装置
US9445076B2 (en) 2012-03-14 2016-09-13 Qualcomm Incorporated Disparity vector construction method for 3D-HEVC
JP6039793B2 (ja) 2012-05-10 2016-12-07 エルジー エレクトロニクス インコーポレイティド ビデオ信号処理方法及び装置
US20130336405A1 (en) 2012-06-15 2013-12-19 Qualcomm Incorporated Disparity vector selection in video coding

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101491096A (zh) * 2006-07-12 2009-07-22 Lg电子株式会社 信号处理方法及其装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS.Test Model under Consideration for HEVC based 3D video coding.《99. MPEG MEETING;SAN JOSACR;no.N12559》.2012, *
YOSHITOMO TAKAHASHI ET AL..Descriptions of 30 Video Coding Proposal (HEVC-Compatible Category) by Sony.《98. MPEG MEETING;GENEVA;MOTION PICTURE EXPERT GROUP OR ISO/IEC JTC1/SC29/WG11;no.m22566》.2011, *

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WO2013138593A1 (en) 2013-09-19
JP2015514340A (ja) 2015-05-18
JP2018110407A (ja) 2018-07-12
EP2826244A1 (en) 2015-01-21
KR101834611B1 (ko) 2018-03-05
JP6585200B2 (ja) 2019-10-02
US20130242046A1 (en) 2013-09-19
US9525861B2 (en) 2016-12-20
KR20140144210A (ko) 2014-12-18
JP6608275B2 (ja) 2019-11-20
TW201340724A (zh) 2013-10-01
CN104170380A (zh) 2014-11-26

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