Variational properties of an image segmentation functional depending on contours curvature

Maurizio Paolini, Giovanni Bellettini

Risultato della ricerca: Contributo in rivistaArticolo in rivistapeer review

Abstract

We study a problem of image segmentation involving the length and the curvature of the contours. The (possibly linear) curvature term in the energy functional is introduced, following an idea by Mumford and Nitzberg, in order to reconstruct the hidden parts of the image occluded by regions which are closer to the observer.
Lingua originaleEnglish
pagine (da-a)681-715
Numero di pagine35
RivistaADVANCES IN MATHEMATICAL SCIENCES AND APPLICATIONS
Stato di pubblicazionePubblicato - 1995

Keywords

  • image segmentation
  • variational problems

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