A simple and stable feature-preserving smoothing method for contours-based reconstructed meshes
Pages 391 - 398
Abstract
In this paper, we develop a new feature preserving smoothing method for the irregular and coarse meshes reconstructed from 2D contours. To make the feature detecting robust, a new detecting algorithm using the continuity among adjacent contours is proposed. Then the original mesh is subdivided adaptively according to the detected geometric features and smoothed with isotropic method. With the help of that, our algorithm obtains not only the feature-preserving result of anisotropic methods but also the simple and stable process of isotropic ones. After smoothing, the resolution of mesh can be resumed by moving the vertices in the original mesh to the positions of their corresponding vertices in the smoothed adaptive mesh. For smoothing of contours-based reconstructed meshes, experimental results show that our method can smooth the meshes satisfactorily and preserve their geometric features much better than other implemented methods.
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Index Terms
- A simple and stable feature-preserving smoothing method for contours-based reconstructed meshes
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Published In
November 2006
489 pages
ISBN:1595935649
DOI:10.1145/1174429
- Conference Chairs:
- Y. T. Lee,
- Siti Mariyam Shamsuddin,
- Program Chairs:
- Diego Gutierrez,
- Norhaida Mohd Suaib
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Published: 29 November 2006
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GRAPHITE06
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GRAPHITE06: International Conference on Computer Graphics and Interactive Techniques in Australasia and South East Asia 2006
November 29 - December 2, 2006
Kuala Lumpur, Malaysia
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GRAPHITE '06 Paper Acceptance Rate 47 of 83 submissions, 57%;
Overall Acceptance Rate 124 of 241 submissions, 51%
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