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inria-00510182, version 1

Optimisation à base de flot de graphe pour l'acquisition d'informations 3D à partir de séquences d'images

Sylvain Paris ¹, François X. Sillion ()^a^, 1

Revue Internationale de CFAO et d'informatique graphique (2003)

Abstract: We show how the graph ﬂow technique can be used to solve some complex optimization problems. This technique is used here to acquire 3D information using several points of view. We show how – with an adapted graph – it is possible to minimize a category of energies which can reach more precise results than the usual disparity maps. This novel approach also takes object discontinuities into account. The results obtained with the method are exposed.

a – INRIA
1: ARTIS (IMAG-INRIA Rhône-Alpes / GRAVIR)
CNRS : FR71 – CNRS : UMR5527 – INRIA – Université Joseph Fourier - Grenoble I – Institut National Polytechnique de Grenoble (INPG)

inria-00510182, version 1
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From: Team Evasion <>
Submitted for: Gaelle RIVERIEUX <>
Submitted on: Thursday, 14 October 2010 17:28:14
Updated on: Monday, 14 February 2011 16:55:12

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Optimisation à base de flot de graphe pour l'acquisition d'informations 3D à partir de séquences d'images

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