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Voronoi diagram based on a non-convex pattern : an application to extract patterns from a cloud of points

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2 Author(s)
Idoumghar, L. ; Univ. Haute Alsace, Mulhouse ; Melkemi, M.

In this article, we propose a new generalization of the Voronoi diagram and the Euclidean a-shape. These new concepts are applied to retrieve from a set of points shapes identical to the shape of a known pattern, independently of translation, rotation and scaling transforms.

Published in:

Voronoi Diagrams in Science and Engineering, 2007. ISVD '07. 4th International Symposium on

Date of Conference:

9-11 July 2007