标题:COMPRESSING MATERIAL AND TEXTURE ATTRIBUTES FOR TRIANGULAR MESHES
作者:Wang, Guoping; Wu, Yongzhen; Hu, Guojing; Peng, Jingliang
通讯作者:Peng, Jingliang
作者机构:[Wang, Guoping; Wu, Yongzhen; Hu, Guojing] Peking Univ, Beijing Engn Res Ctr Virtual Simulat & Visualizat, Beijing, Peoples R China.; [Peng, Jinglia 更多
会议名称:IEEE International Conference on Multimedia and Expo Workshops (ICMEW)
会议日期:JUL 14-18, 2014
来源:2014 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO (ICME)
出版年:2014
卷:2014-September
期:Septmber
DOI:10.1109/ICME.2014.6890280
关键词:Compression; material; texture; mesh
摘要:A novel scheme for single-rate compression of material and texture attributes for triangular meshes is proposed in this work. For the material coding, it proposes a novel approach based on breadth-first surface traversal, exploiting the local coherence of the material attributes among neighboring facets; for the texture coordinate coding, it proposes a similar-triangle-based prediction method, exploiting the correlation between 3D geometry and its texture-space parameterization. As a result, the proposed algorithm achieves efficient coding of the material and the texture attributes, as experimentally demonstrated.
收录类别:CPCI-S;EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84937485046&doi=10.1109%2fICME.2014.6890280&partnerID=40&md5=20231a78e7e5b3423316d00d8e4e96cc
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