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Half Edge Collapse Mesh Simplification Algorithm Based on Constrained Quadric Error Metric Method (HECMSA-CQEM)for Model Simplification

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5 Author(s)
Yun Liu ; Tianjin Univ. of Technol. & Educ., Tianjin, China ; Yun-Jia Wang ; Yuan-Yuan Lin ; Li-Zong Li
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In this thesis, taking Guishan Han tomb 3D Visualization Simulation System as an example, an algorithm named half edge collapse mesh simplification based on constrained quadric error metric method(HECMSA-CQEM)is used to simplify the geometric models. Taking advantages of the progressive mesh, half edges are collapsed under constraining of quadric error metric method. As shown in experiment, the HECMSA-CQEM can improve the 'real time' of the VR system with perfect 'realistic' performance.

Published in:

Intelligent Networks and Intelligent Systems (ICINIS), 2012 Fifth International Conference on

Date of Conference:

1-3 Nov. 2012