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Proceedings Paper

New surface reconstruction method from series of contours
Author(s): Zheng Wang; Xin Yang; Peng-Fei Shi
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Paper Abstract

In the paper, we present a new surface rendering method using a modified contour matching algorithm. The algorithm is based on the invariance of curvature after rotating or displacement. Using the description of contour by curvature, the problem of contour matching in 2D is converted into a 1D problem. Therefore, it decreases the computational cost. In the computing, we compared two kinds of numerical algorithms, i.e. predictor-corrector scheme and successive over relaxation (SOR). Finally, we introduce a 3D surface rendering procedure employing the contour matching.

Paper Details

Date Published: 25 September 2001
PDF: 6 pages
Proc. SPIE 4553, Visualization and Optimization Techniques, (25 September 2001); doi: 10.1117/12.441556
Show Author Affiliations
Zheng Wang, Shanghai Jiaotong Univ. (China)
Xin Yang, Shanghai Jiaotong Univ. (China)
Peng-Fei Shi, Shanghai Jiaotong Univ. (China)


Published in SPIE Proceedings Vol. 4553:
Visualization and Optimization Techniques

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