- 专利标题： Method for inducing prediction motion vector and apparatuses using same
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申请号： US16214805申请日： 2018-12-10
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公开(公告)号： US10708615B2公开(公告)日： 2020-07-07
- 发明人: Sung Chang Lim , Hui Yong Kim , Jin Ho Lee , Jin Soo Choi , Jin Woong Kim , Jae Gon Kim , Sang Yong Lee , Un Ki Park
- 申请人： Electronics and Telecommunications Research Institute , Industry-University Cooperation Foundation Korea Aerospace University
- 申请人地址： KR Daejeon KR Goyang-si
- 专利权人： Electronics and Telecommunications Research Institute,Industry-University Cooperation Foundation Korea Aerospace University
- 当前专利权人： Electronics and Telecommunications Research Institute,Industry-University Cooperation Foundation Korea Aerospace University
- 当前专利权人地址： KR Daejeon KR Goyang-si
- 代理机构： NSIP Law
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@63ff916 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@69851c5f com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@67aa8712 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2e20e1f2
- 主分类号： H04N19/51
- IPC分类号： H04N19/51 ; H04N19/56 ; H04N19/70 ; H04N19/52 ; H04N19/13 ; H04N19/593 ; H04N19/513 ; H04N19/105 ; H04N19/139 ; H04N19/176
摘要：
Disclosed are a method for inducing a prediction motion vector and an apparatus using the same. An image decoding method can include: a step of determining the information related to a plurality of spatial candidate prediction motion vectors from peripheral predicted blocks of a predicted target block; and a step of determining the information related to temporal candidate prediction motion vectors on the basis of the information related to the plurality of spatial candidate prediction motion vectors. Accordingly, the present invention can reduce complexity and can enhance coding efficiency when inducing the optimum prediction motion vector.
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