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Proceedings Paper

How to compute offsets without self-intersection (Invited Paper)
Author(s): Ching-Shoei Chiang; Christoph M. Hoffmann; Robert E. Lynch
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Paper Abstract

Traditional techniques for computing offsets are local in nature and lack good criteria for eliminating possible self-intersections of the offset. Methods based on integrating differential equations and image processing do not lack such criteria but seem to require constructing the solution in the ambient space, i.e., in one dimension larger than the offset. We investigate such methods.

Paper Details

Date Published: 1 February 1992
PDF: 12 pages
Proc. SPIE 1610, Curves and Surfaces in Computer Vision and Graphics II, (1 February 1992); doi: 10.1117/12.135136
Show Author Affiliations
Ching-Shoei Chiang, Purdue Univ. (United States)
Christoph M. Hoffmann, Purdue Univ. (United States)
Robert E. Lynch, Purdue Univ. (United States)

Published in SPIE Proceedings Vol. 1610:
Curves and Surfaces in Computer Vision and Graphics II
Martine J. Silbermann; Hemant D. Tagare, Editor(s)

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