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Reports Year : 2004

Detecting codimension-two objects in an image with Ginzburg-Landau models

Jean-François Aujol
Laure Blanc-Féraud

Abstract

In this paper, we propose a new mathematical model for detecting in an image singularities of codimension greater than or equal to two. This means we want to detect points in a 2-D image or points and curves in a 3-D image. We drew one's inspiration from Ginzburg-Landau (G-L) models which have proved their efficiency for modeling many phenomena in physics. We introduce the model, state its mathematical properties and give some experimental results demonstrating its capability.
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Dates and versions

inria-00070744 , version 1 (19-05-2006)

Identifiers

  • HAL Id : inria-00070744 , version 1

Cite

Gilles Aubert, Jean-François Aujol, Laure Blanc-Féraud. Detecting codimension-two objects in an image with Ginzburg-Landau models. RR-5254, INRIA. 2004, pp.28. ⟨inria-00070744⟩
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