Apport d'une nouvelle mesure de dissimilarité : un algorithme de segmentation basé sur les graphes

Student thesis: Master typesMaster in Mathematics

Abstract

This work addresses the problem of segmenting an image into regions. We first define a predicate for measuring the evidence for a boundary between two regions using a graph-based representation of the image. We then develop an efficient segmentation algorithm based on this predicate. \\ We apply the algorithm to image segmentation using two different dissimilarity between pixels : the Euclidean distance and a new empirical distribution-based dissimilarity. We illustrate the results so that we can underline the contribution of this new dissimilarity to image segmentation.
Date of Award2007
Original languageFrench
SupervisorJean-Paul Rasson (Supervisor), André Hardy (Jury), Marcel Remon (Jury) & François Roland (Jury)

Cite this

Apport d'une nouvelle mesure de dissimilarité : un algorithme de segmentation basé sur les graphes
Barthélemy, J. (Author). 2007

Student thesis: Master typesMaster in Mathematics