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Proceedings Paper

Simple surface reconstruction algorithm with 3D points in parallel lines
Author(s): Xingdou Fu; Pingjiang Wang; Xiaoqi Tang; Jihong Chen
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Paper Abstract

Referring to 3D measurement methods like grating projection measurement, which make 3D output data arranged in parallel lines, the topic brings forward an algorithm to reconstruct surface that represented in triangle geometry model more efficiently, easily and automatically than those for 3D scattered points do. The algorithm select pairs of matched points from every 2 neighbor lines dynamically, each point from one line. The line made up of a pair of matched points is called skeleton line. Those skeleton lines can be expected as parallel as possible. Then the 4 end points in 2 neighbor Skeleton lines can construct 1 quadrangle, also 2 good-characteristic triangles as elements of triangle geometry model. Also the method is improved to avoid surface gap problems.

Paper Details

Date Published: 14 November 2007
PDF: 4 pages
Proc. SPIE 6789, MIPPR 2007: Medical Imaging, Parallel Processing of Images, and Optimization Techniques, 67892Q (14 November 2007); doi: 10.1117/12.742233
Show Author Affiliations
Xingdou Fu, Huazhong Univ. of Science and Technology (China)
Pingjiang Wang, Huazhong Univ. of Science and Technology (China)
Xiaoqi Tang, Huazhong Univ. of Science and Technology (China)
Jihong Chen, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 6789:
MIPPR 2007: Medical Imaging, Parallel Processing of Images, and Optimization Techniques

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