专利名称：Method and device for motion information
prediction refinement
发明人：Christine Guillemot,Laurent Guillo,Thomas
Guionnet
申请号：US13632972申请日：20121001公开号：US10075728B2公开日：20180911
专利附图：
摘要：The invention concerns a method for encoding a multi-view video streamcomprising at least two video sequences, comprising a step of motion information
prediction for a square or rectangular block of a current picture of a current view from alist of candidate motion information predictors, a motion information predictor includingat least a motion vector, and a step of entropic encoding of an item of informationrepresentative of the position of a selected motion information predictor in the list. Themethod of the invention comprises, for the encoding of a current block, determining inthe list of candidate motion information predictors of the current block a motioninformation predictor comprising a disparity motion vector pointing to a block of apicture of a video sequence corresponding to a view different from the current view, andin case of positive determination, including in the list of candidate motion informationpredictors at least one refined motion information predictor comprising a refineddisparity motion vector predictor obtained from the determined disparity motion vectorso as to obtain a refined list of candidate motion information predictors.
申请人：INRIA INSTITUT NATIONAL DE RECHERCHE EN INFORMATIQUE ET ENAUTOMATIQUE,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S)
地址：Le Chesnay FR,Paris FR
国籍：FR,FR
代理机构：Meagher Emanuel Laks Goldberg & Liao, LLP
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