CN104798375B - 用于多视点视频编码或解码的方法及装置 - Google Patents

用于多视点视频编码或解码的方法及装置 Download PDF

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Publication number
CN104798375B
CN104798375B CN201380059923.8A CN201380059923A CN104798375B CN 104798375 B CN104798375 B CN 104798375B CN 201380059923 A CN201380059923 A CN 201380059923A CN 104798375 B CN104798375 B CN 104798375B
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disparity vector
block
prediction
view
vector
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CN104798375A (zh
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陈渏纹
林建良
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HFI Innovation Inc
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MediaTek Inc
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    • 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
    • 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
    • H04N19/169—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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding

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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)
CN201380059923.8A 2012-11-16 2013-11-15 用于多视点视频编码或解码的方法及装置 Active CN104798375B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261727220P 2012-11-16 2012-11-16
US61/727,220 2012-11-16
US201361756043P 2013-01-24 2013-01-24
US61/756,043 2013-01-24
PCT/CN2013/087215 WO2014075625A1 (en) 2012-11-16 2013-11-15 Method and apparatus of constrained disparity vector derivation in 3d video coding

Publications (2)

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CN104798375A CN104798375A (zh) 2015-07-22
CN104798375B true CN104798375B (zh) 2018-08-28

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US (1) US9998760B2 (enExample)
EP (1) EP2920967A4 (enExample)
JP (1) JP6042556B2 (enExample)
CN (1) CN104798375B (enExample)
CA (1) CA2891723C (enExample)
WO (1) WO2014075625A1 (enExample)

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EP3247116A1 (en) * 2012-07-27 2017-11-22 HFI Innovation Inc. Method of constrain disparity vector derivation in 3d video coding
US9357212B2 (en) 2012-12-07 2016-05-31 Qualcomm Incorporated Advanced residual prediction in scalable and multi-view video coding
WO2014166119A1 (en) * 2013-04-12 2014-10-16 Mediatek Inc. Stereo compatibility high level syntax
BR112016017201B1 (pt) * 2014-01-29 2023-09-26 Hfi Innovation Inc Método de codificação e decodificação para precisão adaptativa de vetor de movimento de um bloco de dados de vídeo
WO2015192781A1 (en) 2014-06-20 2015-12-23 Mediatek Singapore Pte. Ltd. Method of sub-pu syntax signaling and illumination compensation for 3d and multi-view video coding
US10587894B2 (en) 2014-10-08 2020-03-10 Lg Electronics Inc. Method and device for encoding/decoding 3D video
CN106471807B (zh) * 2014-10-09 2019-08-23 寰发股份有限公司 包括视角合成预测的三维或多视角视频的编码方法
US10623767B2 (en) * 2015-10-19 2020-04-14 Lg Electronics Inc. Method for encoding/decoding image and device therefor
CN112632888B (zh) * 2020-08-18 2024-08-23 上海致居信息科技有限公司 电路合成方法、设备、介质和数据存储证明系统
CN118216148A (zh) * 2021-11-23 2024-06-18 华为技术有限公司 一种视频编码方法及其相关装置

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CN101578881A (zh) * 2007-01-03 2009-11-11 三星电子株式会社 基于全局视差向量对多视图图像编码和解码的方法和设备
CN102244801A (zh) * 2011-07-13 2011-11-16 中国民航大学 一种数字立体电视系统及编解码方法
CN102291579A (zh) * 2011-07-06 2011-12-21 北京航空航天大学 一种快速的多目立体视频分形压缩与解压缩方法
WO2013053309A1 (en) * 2011-10-11 2013-04-18 Mediatek Inc. Method and apparatus of motion and disparity vector derivation for 3d video coding and hevc

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US8823821B2 (en) * 2004-12-17 2014-09-02 Mitsubishi Electric Research Laboratories, Inc. Method and system for processing multiview videos for view synthesis using motion vector predictor list
KR20080066522A (ko) 2007-01-11 2008-07-16 삼성전자주식회사 다시점 영상의 부호화, 복호화 방법 및 장치
US9288506B2 (en) * 2012-01-05 2016-03-15 Qualcomm Incorporated Signaling view synthesis prediction support in 3D video coding
US9525861B2 (en) * 2012-03-14 2016-12-20 Qualcomm Incorporated Disparity vector prediction in video coding
US20140071235A1 (en) * 2012-09-13 2014-03-13 Qualcomm Incorporated Inter-view motion prediction for 3d video
US20140098883A1 (en) * 2012-10-09 2014-04-10 Nokia Corporation Method and apparatus for video coding
US9357214B2 (en) * 2012-12-07 2016-05-31 Qualcomm Incorporated Advanced merge/skip mode and advanced motion vector prediction (AMVP) mode for 3D video
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CN101578881A (zh) * 2007-01-03 2009-11-11 三星电子株式会社 基于全局视差向量对多视图图像编码和解码的方法和设备
CN102291579A (zh) * 2011-07-06 2011-12-21 北京航空航天大学 一种快速的多目立体视频分形压缩与解压缩方法
CN102244801A (zh) * 2011-07-13 2011-11-16 中国民航大学 一种数字立体电视系统及编解码方法
WO2013053309A1 (en) * 2011-10-11 2013-04-18 Mediatek Inc. Method and apparatus of motion and disparity vector derivation for 3d video coding and hevc

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Heiko Schwarz,Christian Bartnik, Sebastian Bosse,Heribert Brust.Description of 3D Video Technology Proposal by Franuhofer HHI (HEVC compatible;configuration B).《ISO/IEC JTC1/SC29/WG11 MPEG2011/M22571》.2011,正文第3节. *
Improvement on MV candidates for 3DVC;Kai Zhang, Jicheng An, Jian-Liang Lin;《Joint Collaborative Team on 3D Video Coding Extension Development of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11》;20121019;全文 *

Also Published As

Publication number Publication date
WO2014075625A1 (en) 2014-05-22
CA2891723C (en) 2017-12-05
EP2920967A4 (en) 2016-05-25
EP2920967A1 (en) 2015-09-23
JP6042556B2 (ja) 2016-12-14
JP2016501469A (ja) 2016-01-18
CN104798375A (zh) 2015-07-22
CA2891723A1 (en) 2014-05-22
US20150288985A1 (en) 2015-10-08
US9998760B2 (en) 2018-06-12

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