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- Introduction to the use of Hough transform in shape analysis
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Isabelle Fillère, Marie-José Labouré, Jean-Marie Becker & Michel Jourlin 
Introduction to the use of Hough transform in shape analysis
(Volume 18 (1999) — Number 3 - Nov. 1999)
Article
Abstract
This paper shows, in an introductory manner, how Hough Transform can provide a versatile approach to many questions concerning planar convex shapes, with a special attention paid to origin changes. Applications are given in the domains of shape symmetry parameters and length computation. Radon Transform is shown to be a natural extension of Hough Transform to gray-level and/or non convex shapes.
Keywords : convexity, Hough transform, image processing, Radon transform, shape parameters, shapes, support functions
Pour citer cet article
Isabelle Fillère, Marie-José Labouré, Jean-Marie Becker & Michel Jourlin, «Introduction to the use of Hough transform in shape analysis», Acta Stereologica [En ligne], Volume 18 (1999), Number 3 - Nov. 1999, 397-403 URL : https://popups.uliege.be/0351-580x/index.php?id=2561.
A propos de : Isabelle Fillère
CPE Lyon, LISA Laboratory, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne Cedex France
A propos de : Marie-José Labouré
CPE Lyon, LISA Laboratory, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne Cedex France
A propos de : Jean-Marie Becker
CPE Lyon, LISA Laboratory, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne Cedex France, e-mail: becker@cpe.fr
A propos de : Michel Jourlin
CPE Lyon, LISA Laboratory, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne Cedex France
