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专利名称：Methods and devices for inter-prediction
using motion vectors for video coding
发明人：Dake He申请号：US15402769申请日：20170110公开号：US10291928B2公开日：20190514
专利附图：
摘要：Methods and devices for video coding using inter-coding and removingredundant motion vectors from a set of candidate motion vectors. The methods maydetermine that at least some candidate motion vectors in a set of candidate motion
vectors in a search range around the motion vector predictor identify candidate blocks inthe previously-reconstructed reference picture that are redundant and, based on thatdetermination, eliminate said at least some of the candidate motion vectors to reducethe set to a subset. In some cases, a candidate block is redundant if it is less than athreshold different from another of the candidate blocks identified by one of thecandidate motion vectors in the set. A function may be applied to the candidate blockand the another candidate block. If the output from the function in the two cases is thesame, then the blocks are determined to be redundant.
申请人：BlackBerry Limited
地址：Waterloo CA
国籍：CA
代理机构：Rowand LLP
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