Fast view synthesis optimization algorithm based on texture smoothness - 文章详情页

作者：

Dou, H. (Dou, H..) | Jia, K.-B. (Jia, K.-B..) (学者：贾克斌) | Chen, R.-L. (Chen, R.-L..) | Xiao, Y.-Z. (Xiao, Y.-Z..) | Wu, Q. (Wu, Q..)

收录：

Scopus PKU CSCD

摘要：

A　fast　algorithm　was　proposed　in　order　to　reduce　the　view　synthesis　optimization　(VSO)　process　in　depth　coding　for　3D-HEVC　based　on　texture　map　smoothness.　With　the　coding　information　derived　from　texture　video　sequences,　the　pixel　regularity　of　smooth　texture　region　was　analyzed　to　set　the　skip　rule　using　the　properties　of　intra　DC　prediction　and　statistical　methods.　Then　the　depth　regions　corresponding　to　the　flat　texture　map　regions　could　be　extracted　and　the　VSO　process　of　pixels　belonging　to　this　type　of　depth　regions　could　be　skipped.　Experimental　results　show　the　effectiveness　of　the　proposed　algorithm.　©　2016,　Editorial　Board　of　Journal　on　Communications.　All　right　reserved.

关键词：

3D-HEVC; Depth coding; Texture smoothness; View synthesis optimization

作者机构：

[ 1 ] [Dou, H.]Department of Electronic Information and Control Engineering, Beijing University of Technology, Beijing, 100124, China
[ 2 ] [Jia, K.-B.]Department of Electronic Information and Control Engineering, Beijing University of Technology, Beijing, 100124, China
[ 3 ] [Chen, R.-L.]Department of Electronic and Information Engineering, HongKong Polytechnic University, HongKong, 999077, Hong Kong
[ 4 ] [Xiao, Y.-Z.]Department of Electronic and Information Engineering, HongKong Polytechnic University, HongKong, 999077, Hong Kong
[ 5 ] [Wu, Q.]Department of Electronic Information and Control Engineering, Beijing University of Technology, Beijing, 100124, China

通讯作者信息：

贾克斌
[Jia, K.-B.]Department of Electronic Information and Control Engineering, Beijing University of TechnologyChina

电子邮件地址：

kebinj@bjnt.edu.cn

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