A method of 3D modeling and codec

被引：0
作者：
Yue Qi
Shen Yang
Su Cai
Fei Hou
XuKun Shen
QinPing Zhao
机构：
[1] Beihang University,State Key Laboratory of Virtual Reality Technology and Systems
[2] Beijing Normal University,Institute of Modern Educational Technology
来源：
Science in China Series F: Information Sciences | 2009年 / 52卷
关键词：
3D modeling; range images registration; 3D model compression and codec;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
3D modeling and codec of real objects are hot issues in the field of virtual reality. In this paper, we propose an automatic registration two range images method and a cycle based automatic global registration algorithm for rapidly and automatically registering all range images and constructing a realistic 3D model. Besides, to meet the requirement of huge data transmission over Internet, we present a 3D mesh encoding/decoding method for encoding geometry, topology and attribute data with high compression ratio and supporting progressive transmission. The research results have already been applied successfully in digital museum.
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页码：758 / 769
页数：11
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