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Conference Papers Year : 2008

Variational Approximation of a Constraint Signal by a Mumford-Shah Type Energy Functional

Abstract

In this paper, the main objective is to establish an existence result of a variational model in image segmentation constrained by a given vector field. In the one dimensional case, we give a discrete version converging in a variational way to the continuous model. We finally describe the numerical analysis of this model with application in image segmentation.
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Dates and versions

lirmm-00371823 , version 1 (30-03-2009)

Identifiers

  • HAL Id : lirmm-00371823 , version 1

Cite

Joseph Rakotondralambo, Gérard Michaille, Robert Brouzet, William Puech. Variational Approximation of a Constraint Signal by a Mumford-Shah Type Energy Functional. IPTA: Image Processing Theory, Tools and Applications, Nov 2008, Sousse, Tunisia. ⟨lirmm-00371823⟩
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