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Pattern Recognition, International Conference on (2006)
Hong Kong
Aug. 20, 2006 to Aug. 24, 2006
ISSN: 1051-4651
ISBN: 0-7695-2521-0
pp: 107-111
Gregor Miller , University of Surrey, UK
Adrian Hilton , University of Surrey, UK
The visual hull is widely used to produce three dimensional models from multiple views, due to the reliability of the resulting surface. This paper presents a novel method for efficiently evaluating the exact view-dependent visual hull without using approximations. Methods for selecting intersections and ordering them via the cross ratio are presented. Results show the high quality of the surfaces produced using this method.

G. Miller and A. Hilton, "Exact View-Dependent Visual Hulls," 2006 18th International Conference on Pattern Recognition(ICPR), Hong Kong, 2006, pp. 107-111.
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