Variational approximation for detecting point-like target problems
Résumé
The aim of this paper is to provide a rigorous variational formulation for the detection of points in $2$-d biological images. To this purpose we introduce a new functional whose minimizers give the points we want to detect. Then we define an approximating sequence of functionals for which we prove the Gamma-convergence to the initial one.
Domaines
Traitement des images [eess.IV]
Origine : Fichiers produits par l'(les) auteur(s)