Asymmetry definition of a convex body by means of characteristic points
Marie-José Labouré,
Laboratoire TSI, U. A. CNRS 842, 23 rue du Dr Michelon 42023 Saint-Etienne cedex 02, France
Isabelle Fillère,
Institut de Chimie et Physique Industrielles, 31 Place Bellecour, 69288 Lyon cedex 02, France
Jean-Marie Becker,
Institut de Chimie et Physique Industrielles, 31 Place Bellecour, 69288 Lyon cedex 02, France
Michel Jourlin,
Institut de Chimie et Physique Industrielles, 31 Place Bellecour, 69288 Lyon cedex 02, France
Abstract
Different approaches for centering estimation of a point x in a planar convex body are proposed. They lead to measures of symmetry and critical points. This paper recalls that symmetry estimation is deeply related to underlying metrics.
Keywords : asymmetry, convex body, metrics, shape parameters
Pour citer cet article
Marie-José Labouré, Isabelle Fillère, Jean-Marie Becker & Michel Jourlin, «Asymmetry definition of a convex body by means of characteristic points», Acta Stereologica [En ligne], Volume 12 (1993), Number 2 - Proceedings of the sixth European congress for stereology - Part one - Dec. 1993, 103-108 URL : https://popups.uliege.be/0351-580x/index.php?id=1440.