Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
473339 | Computers & Mathematics with Applications | 2008 | 7 Pages |
Abstract
A new progressive compression algorithm for arbitrary topology with highly detailed triangle meshes is proposed in this paper. We firstly parameterize the original triangle mesh to a regular quadrilateral approximation. A wavelet transform is then applied to the approximation to remove a large amount of correlation between neighboring vertices. Finally, we used low cost zerotree coding and subdivision based reconstruction to build a sequence of progressive models. Our method will greatly reduce the cost of transportation with acceptable quality loss as shown in the experimental results.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Ren Chen, Xiaonan Luo, Hao Xu,