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16th International Conference on Pattern Recognition (ICPR'02) - Volume 2
A New Mesh Simplification Algorithm Combining Half-Edge Data Structure with Modified Quadric Error Metric
Quebec City, QC, Canada
August 11-August 15
ISBN: 0-7695-1695-X
ASCII Text
x 
 
Li Guangming, Tian Jie, Zhao Mingchang, He Huiguang, Zhang Xiaopeng, "A New Mesh Simplification Algorithm Combining Half-Edge Data Structure with Modified Quadric Error Metric," Pattern Recognition, International Conference on, vol. 2, pp. 20659, 16th International Conference on Pattern Recognition (ICPR'02) - Volume 2, 2002.
 
 
BibTex
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@article{ 10.1109/ICPR.2002.1048388,
author = {Li Guangming and Tian Jie and Zhao Mingchang and He Huiguang and Zhang Xiaopeng},
title = {A New Mesh Simplification Algorithm Combining Half-Edge Data Structure with Modified Quadric Error Metric},
journal ={Pattern Recognition, International Conference on},
volume = {2},
year = {2002},
issn = {1051-4651},
pages = {20659},
doi = {http://doi.ieeecomputersociety.org/10.1109/ICPR.2002.1048388},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Pattern Recognition, International Conference on
TI - A New Mesh Simplification Algorithm Combining Half-Edge Data Structure with Modified Quadric Error Metric
SN - 1051-4651
SP
EP
A1 - Li Guangming,
A1 - Tian Jie,
A1 - Zhao Mingchang,
A1 - He Huiguang,
A1 - Zhang Xiaopeng,
PY - 2002
KW - null
VL - 2
JA - Pattern Recognition, International Conference on
ER -
 
Li Guangming, Chinese Academy of Sciences
Tian Jie, Chinese Academy of Sciences
Zhao Mingchang, Chinese Academy of Sciences
He Huiguang, Chinese Academy of Sciences
Zhang Xiaopeng, Chinese Academy of Sciences
This paper presents a fast mesh simplification algorithm that combined the half-edge data structure with modified quadric error metric (QEM). When half-edge structure is used, the adjacency queries between components of the mesh, such as vertices, faces and edges, can be quickly achieved and thus the run time is reduced remarkably. Furthermore, with the modified quadric error metric, the quality of the simplified meshes for a certain kind of 3D medical models whose normal vectors are computed through voxel gradient during reconstruction can be greatly improved. The experimental results illustrate the efficiency of the algorithm.
Citation:
Li Guangming, Tian Jie, Zhao Mingchang, He Huiguang, Zhang Xiaopeng, "A New Mesh Simplification Algorithm Combining Half-Edge Data Structure with Modified Quadric Error Metric," icpr, vol. 2, pp.20659, 16th International Conference on Pattern Recognition (ICPR'02) - Volume 2, 2002
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