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Open Access
Feature recognition and surface reconstruction from point clouds are difficulties in reverse engineering. A new surface reconstruction algorithm for slicing point cloud was presented. The contours of slice were extracted. Then, the intersection of two adjacent curve segments in the contour was obtained and curves feature was extracted. Finally, adjacent section contours were matched directly with Fourier-Mellin curve matching method for feature extraction. An example of 3-D model reconstruction shows the reliability and application of the algorithm.
Published in:
Tsinghua Science and Technology
(Volume:14
,
Issue:
S1
)
Date of Publication: June 2009
- Page(s):
- 43 - 46
- Digital Object Identifier :
- 10.1016/S1007-0214(09)70065-3
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 17 January 2012
- Issue Date :
- June 2009
- Sponsored by :
- Tsinghua University Press (TUP)
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