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CN110710209A - Method, device and computer system for motion compensation - Google Patents

Method, device and computer system for motion compensationDownload PDF

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Publication number
CN110710209A
CN110710209ACN201880037896.7ACN201880037896ACN110710209ACN 110710209 ACN110710209 ACN 110710209ACN 201880037896 ACN201880037896 ACN 201880037896ACN 110710209 ACN110710209 ACN 110710209A
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CN
China
Prior art keywords
motion compensation
prediction block
computer system
current image
block
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.)
Pending
Application number
CN201880037896.7A
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Chinese (zh)
Inventor
王钊
马思伟
郑萧桢
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Peking University
SZ DJI Technology Co Ltd
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Peking University
SZ DJI Technology Co Ltd
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Application filed by Peking University, SZ DJI Technology Co LtdfiledCriticalPeking University
Publication of CN110710209ApublicationCriticalpatent/CN110710209A/en
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Abstract

A method, apparatus and computer system for motion compensation are disclosed. The method comprises the following steps: acquiring a prediction block of a current image block, wherein the prediction block is a prediction block pointed by a motion vector of the current image block; performing image segmentation on the prediction block to obtain at least two regions; and determining a predicted value of the pixel to be processed according to the corresponding area of the pixel to be processed in the current image block in the at least two areas. The technical scheme of the embodiment of the invention can improve the performance of motion compensation.

Description

Translated fromChinese

PCT国内申请，说明书已公开。PCT domestic application, the description has been published.

Claims (45)

Translated fromChinese
PCT国内申请，权利要求书已公开。PCT domestic application, the claims have been published.
CN201880037896.7A2018-04-022018-04-02Method, device and computer system for motion compensationPendingCN110710209A (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
PCT/CN2018/081649WO2019191887A1 (en)2018-04-022018-04-02Motion compensation method, device, and computer system

Publications (1)

Publication NumberPublication Date
CN110710209Atrue CN110710209A (en)2020-01-17

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CN201880037896.7APendingCN110710209A (en)2018-04-022018-04-02Method, device and computer system for motion compensation

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CN (1)CN110710209A (en)
WO (1)WO2019191887A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CN101873500A (en)*2009-04-242010-10-27华为技术有限公司 Inter-frame predictive encoding method, inter-frame predictive decoding method and device
CN104427345A (en)*2013-09-112015-03-18华为技术有限公司Motion vector acquisition method, acquisition device, video codec and method thereof
CN104471941A (en)*2012-07-092015-03-25联发科技股份有限公司 Method and device for inter-view sub-segmentation prediction in 3D video coding
CN105516726A (en)*2015-11-272016-04-20传线网络科技（上海）有限公司Motion compensation matching method and system of video coding
WO2017057877A1 (en)*2015-09-292017-04-06엘지전자 주식회사Method and apparatus of filtering image in image coding system
WO2017069590A1 (en)*2015-10-222017-04-27엘지전자 주식회사Modeling-based image decoding method and device in image coding system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CN100463527C (en)*2005-10-182009-02-18宁波大学 A method for disparity estimation of multi-viewpoint video images
KR20090099720A (en)*2008-03-182009-09-23삼성전자주식회사 Image encoding and decoding method and apparatus
KR20150079606A (en)*2012-09-172015-07-08엘지전자 주식회사Method and apparatus for processing video signal

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CN101873500A (en)*2009-04-242010-10-27华为技术有限公司 Inter-frame predictive encoding method, inter-frame predictive decoding method and device
CN104471941A (en)*2012-07-092015-03-25联发科技股份有限公司 Method and device for inter-view sub-segmentation prediction in 3D video coding
CN104427345A (en)*2013-09-112015-03-18华为技术有限公司Motion vector acquisition method, acquisition device, video codec and method thereof
WO2017057877A1 (en)*2015-09-292017-04-06엘지전자 주식회사Method and apparatus of filtering image in image coding system
WO2017069590A1 (en)*2015-10-222017-04-27엘지전자 주식회사Modeling-based image decoding method and device in image coding system
CN105516726A (en)*2015-11-272016-04-20传线网络科技（上海）有限公司Motion compensation matching method and system of video coding

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WO2019191887A1 (en)2019-10-10

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