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Proceedings Paper

Surface reconstruction from scattered measurements
Author(s): Ardeshir Goshtasby
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Paper Abstract

Given scattered measurements from a surface, a method for reconstruction of the surface using rational Gaussian surfaces is described. Rational Gaussian surfaces are globally defined parametric surfaces that adapt well to local data. Examples demonstrating reconstruction of 3- D scenes from scattered depth measurements obtained from stereo disparity, reconstruction of 3-D shapes from noisy range data, and segmentation of volumetric images for the extraction of generalized cylinders are described.

Paper Details

Date Published: 1 November 1992
PDF: 10 pages
Proc. SPIE 1830, Curves and Surfaces in Computer Vision and Graphics III, (1 November 1992); doi: 10.1117/12.131751
Show Author Affiliations
Ardeshir Goshtasby, Univ. of Illinois/Chicago (United States)


Published in SPIE Proceedings Vol. 1830:
Curves and Surfaces in Computer Vision and Graphics III
Joe D. Warren, Editor(s)

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