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.
引用
收藏
页码：758 / 769
页数：11
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