A new progressive mesh with adaptive subdivision for LOD models

Authors:
Xiaohu Ma;Jie Wu;Xiangjun Shen
Affiliations:
School of Computer Science and Technology, Soochow University, Jiangsu, China;School of Computer Science and Technology, Soochow University, Jiangsu, China;School of Computer Science and Technology, Soochow University, Jiangsu, China
Venue:
ICEC'07 Proceedings of the 6th international conference on Entertainment Computing
Year:
2007

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Abstract

Highly detailed models are becoming commonplace in computer graphics. Such models are often represented as triangle meshes, challenging rendering performance, transmission bandwidth, and storage capacities. This paper proposes a new scheme for constructing progressive meshes with adaptive subdivision. Besides, we introduce half-edge collapse simplification and present a new way to calculate error distance. Some experimental results show that our proposed method works well on various meshes.