Half-edge Collapse Simplification Algorithm Based on Angle Feature

DOI

10.2991/amcce-15.2015.71How to use a DOI?

Keywords

3D model simplification; Half folding algorithm; Angle features

Abstract

A half folding algorithm based on angle features is proposed to meet the requirements of 3D model's simplification. The folded side with redundant data is determined by the side length and the angle between the side and the vertex's direction vector. The reserved vertex of the folded side is determined by the mean and the variance of the angle between the vertex's direction vector and all the sides through the vertex. The 3D model is simplified by folding the folded side to the reserved vertex. This algorithm is tested by Bunny 3D model, the result shows that this algorithm can reduce the redundant data without losing model features.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - JunFeng Li
AU  - YongBo Chen
AU  - MingSong Wang
AU  - GuoPing Wang
PY  - 2015/04
DA  - 2015/04
TI  - Half-edge Collapse Simplification Algorithm Based on Angle Feature
BT  - Proceedings of the 2015 International Conference on Automation, Mechanical Control and Computational Engineering
PB  - Atlantis Press
SP  - 369
EP  - 373
SN  - 1951-6851
UR  - https://doi.org/10.2991/amcce-15.2015.71
DO  - 10.2991/amcce-15.2015.71
ID  - Li2015/04
ER  -