CN105308969B - 三维视频中的视图合成 - Google Patents

三维视频中的视图合成 Download PDF

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Publication number
CN105308969B
CN105308969B CN201480004292.4A CN201480004292A CN105308969B CN 105308969 B CN105308969 B CN 105308969B CN 201480004292 A CN201480004292 A CN 201480004292A CN 105308969 B CN105308969 B CN 105308969B
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China
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view
reference picture
vsp
inter
block
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CN201480004292.4A
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Chinese (zh)
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CN105308969A (zh
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陈盈
王益魁
张莉
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Qualcomm Inc
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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
    • H04N19/50—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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • 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

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  • 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)
CN201480004292.4A 2013-01-10 2014-01-10 三维视频中的视图合成 Active CN105308969B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361751211P 2013-01-10 2013-01-10
US61/751,211 2013-01-10
US14/151,586 US10136119B2 (en) 2013-01-10 2014-01-09 View synthesis in 3D video
US14/151,586 2014-01-09
PCT/US2014/011119 WO2014110426A1 (en) 2013-01-10 2014-01-10 View synthesis in 3d video

Publications (2)

Publication Number Publication Date
CN105308969A CN105308969A (zh) 2016-02-03
CN105308969B true CN105308969B (zh) 2018-09-14

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CN201480004292.4A Active CN105308969B (zh) 2013-01-10 2014-01-10 三维视频中的视图合成

Country Status (9)

Country Link
US (1) US10136119B2 (OSRAM)
EP (1) EP2944086B1 (OSRAM)
JP (1) JP6312705B2 (OSRAM)
KR (1) KR102218509B1 (OSRAM)
CN (1) CN105308969B (OSRAM)
BR (1) BR112015016678B1 (OSRAM)
ES (1) ES2703062T3 (OSRAM)
TW (1) TWI566589B (OSRAM)
WO (1) WO2014110426A1 (OSRAM)

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US9930363B2 (en) * 2013-04-12 2018-03-27 Nokia Technologies Oy Harmonized inter-view and view synthesis prediction for 3D video coding
TWI564841B (zh) * 2014-10-20 2017-01-01 陳金仁 即時影像合成裝置、方法與電腦程式產品
KR102162057B1 (ko) * 2014-10-23 2020-10-07 한국전자기술연구원 화질 적응적인 고속 다시점 영상 합성 방법 및 시스템
CN115134594B (zh) 2015-06-05 2024-07-23 杜比实验室特许公司 用于执行帧间预测的图像编解码方法、比特流存储方法
CN115118969B (zh) 2015-11-20 2025-05-20 韩国电子通信研究院 用于对图像进行编/解码的方法和存储比特流的方法
EP3301933A1 (en) * 2016-09-30 2018-04-04 Thomson Licensing Methods, devices and stream to provide indication of mapping of omnidirectional images
EP3321844B1 (en) * 2016-11-14 2021-04-14 Axis AB Action recognition in a video sequence
US10694202B2 (en) * 2016-12-01 2020-06-23 Qualcomm Incorporated Indication of bilateral filter usage in video coding
US20190141320A1 (en) * 2017-11-07 2019-05-09 Qualcomm Incorporated Enhanced reference picture management in video coding
CN108189757B (zh) * 2018-01-03 2021-02-19 矩阵数据科技(上海)有限公司 一种行车安全提示系统
CN112218086B (zh) * 2019-07-11 2025-05-23 中兴通讯股份有限公司 编码、解码方法、传输方法、编码、解码装置及系统
US11831909B2 (en) * 2021-03-11 2023-11-28 Qualcomm Incorporated Learned B-frame coding using P-frame coding system
US11783533B2 (en) 2021-10-11 2023-10-10 Meta Platforms Technologies, Llc Frame extrapolation with application generated motion vector and depth
TW202316239A (zh) * 2021-10-11 2023-04-16 美商元平台技術有限公司 具有應用程式產生的移動向量和深度之圖框外插
EP4564819A1 (en) * 2023-11-28 2025-06-04 Beijing Xiaomi Mobile Software Co., Ltd. Depth single-layer encoding/decoding

Citations (5)

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US20060146143A1 (en) * 2004-12-17 2006-07-06 Jun Xin Method and system for managing reference pictures in multiview videos
CN101035261A (zh) * 2007-04-11 2007-09-12 宁波大学 一种交互式多视点视频系统的图像信号处理方法
CN101198061A (zh) * 2008-01-08 2008-06-11 吉林大学 基于视点图像映射的立体视频流编码方法
US20090279608A1 (en) * 2006-03-30 2009-11-12 Lg Electronics Inc. Method and Apparatus for Decoding/Encoding a Video Signal
US20120314027A1 (en) * 2004-12-17 2012-12-13 Dong Tian Method and System for Processing Multiview Videos for View Synthesis Using Motion Vector Predictor List

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US7671894B2 (en) 2004-12-17 2010-03-02 Mitsubishi Electric Research Laboratories, Inc. Method and system for processing multiview videos for view synthesis using skip and direct modes
WO2009020542A1 (en) * 2007-08-06 2009-02-12 Thomson Licensing Methods and apparatus for motion skip mode with multiple inter-view reference pictures
KR20110139304A (ko) * 2009-04-22 2011-12-28 엘지전자 주식회사 다시점 영상의 참조 픽쳐 리스트 변경 방법
KR20140057373A (ko) 2011-08-30 2014-05-12 노키아 코포레이션 비디오 코딩 및 디코딩을 위한 장치, 방법 및 컴퓨터 프로그램
US20130100245A1 (en) * 2011-10-25 2013-04-25 Samsung Electronics Co., Ltd. Apparatus and method for encoding and decoding using virtual view synthesis prediction
US9288506B2 (en) 2012-01-05 2016-03-15 Qualcomm Incorporated Signaling view synthesis prediction support in 3D video coding
US9503702B2 (en) 2012-04-13 2016-11-22 Qualcomm Incorporated View synthesis mode for three-dimensional video coding

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060146143A1 (en) * 2004-12-17 2006-07-06 Jun Xin Method and system for managing reference pictures in multiview videos
US20120314027A1 (en) * 2004-12-17 2012-12-13 Dong Tian Method and System for Processing Multiview Videos for View Synthesis Using Motion Vector Predictor List
US20090279608A1 (en) * 2006-03-30 2009-11-12 Lg Electronics Inc. Method and Apparatus for Decoding/Encoding a Video Signal
CN101035261A (zh) * 2007-04-11 2007-09-12 宁波大学 一种交互式多视点视频系统的图像信号处理方法
CN101198061A (zh) * 2008-01-08 2008-06-11 吉林大学 基于视点图像映射的立体视频流编码方法

Also Published As

Publication number Publication date
EP2944086A1 (en) 2015-11-18
ES2703062T3 (es) 2019-03-06
KR20150105434A (ko) 2015-09-16
JP2016508354A (ja) 2016-03-17
EP2944086B1 (en) 2018-09-26
CN105308969A (zh) 2016-02-03
WO2014110426A1 (en) 2014-07-17
KR102218509B1 (ko) 2021-02-19
JP6312705B2 (ja) 2018-04-18
TWI566589B (zh) 2017-01-11
BR112015016678B1 (pt) 2023-04-18
BR112015016678A2 (pt) 2017-07-11
TW201440503A (zh) 2014-10-16
US20140192157A1 (en) 2014-07-10
US10136119B2 (en) 2018-11-20

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