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Issue Math. Model. Nat. Phenom.
Volume 3, Number 6, 2008
Medical imaging
Page(s) 33 - 47
DOI 10.1051/mmnp:2008080
Published online 24 December 2008

Math. Model. Nat. Phenom. Vol. 3, No. 6, 2008, pp. 33-47
DOI: 10.1051/mmnp:2008080

Multidimensional Models for Methodological Validation in Multifractal Analysis

R. Lopes1, I. Bhouri2, S. Maouche3, P. Dubois1, M.H. Bedoui4 and N. Betrouni1

1  Inserm, U703, THIAIS, Pavillon Vancostenobel, CHU Lille, France
2  Université des Sciences et Technologies de Lille, CNRS UMR 8146 Laboratoire LAGIS, Villeneuve d'Ascq, France
3  Faculté des Sciences de Monastir, Unitde recherche Ondelettes et Multifractals, TIM, Tunisie
4  Faculté de Médecine de Monastir, équipe Technologie et Imagerie Médicale TIM-99UR-08-27, Tunisie

r-lopes@chru-lille.fr

Published online: 24 December 2008

Abstract
Multifractal analysis is known as a useful tool in signal analysis. However, the methods are often used without methodological validation. In this study, we present multidimensional models in order to validate multifractal analysis methods.


Mathematics Subject Classification. 28A80, 60G18

Key words: multifractal analysis -- models -- validation


© EDP Sciences 2008


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