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Méthodes de détection de mouvement adaptées aux images météorologiques

Abstract : This paper presents and compares two motion estimation methods. The first one is using a classical grey level conversation hypothesis and a variational formulation allow to obtain a dense vector field. The second one is using an affine motion model and a grey level variation hypothesis. An incremental least square ùethod is used to compute the affine parameters. These methods are applied to meteorological infrared images and their results are displayed.
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Submitted on : Monday, July 25, 2011 - 2:33:54 PM
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  • HAL Id : inria-00532707, version 1


Dominique Béréziat, Isabelle Herlin, Laurent younes. Méthodes de détection de mouvement adaptées aux images météorologiques. GRETSI 97 : seizième colloque sur le traitement du signal et des images, Sep 1997, Grenoble, France. pp.909-912. ⟨inria-00532707⟩



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