Recalage et fusion d'images sonar multivues : utilisation du conflit

Cédric Rominger (1) , Arnaud Martin (2)

1 E3I2 - Extraction et Exploitation de l'Information en Environnements Incertains
2 CORDIAL - Human-machine spoken dialogue

This paper presents an application for classified image registration and fusion. We extend here results developed on a previous paper to multiview images. For seabed characterization, we need to fuse the multiview of sonar images to increase performances. However, before fusion, we have to proceed to an image registration. The proposed approach is based on the use of the conflict due to the combination as a disimilarity measure in the classified images registration. The theory of belief functions allows an unique framework to model the imperfections and to fuse the classified images.

Mots clés: belief function; conflict; sonar image

Domaines: Vision par ordinateur et reconnaissance de formes [cs.CV]; Intelligence artificielle [cs.AI]; Traitement du signal et de l'image [eess.SP]; Traitement du signal et de l'image [eess.SP]

Cédric Rominger, Arnaud Martin. Recalage et fusion d'images sonar multivues : utilisation du conflit. Revue des Nouvelles Technologies de l'Information, 2011, E (21), pp.231-246. ⟨hal-00657626⟩