Publications des agents du Cirad


Performances evaluation of classification algorithms applied to SAR images

Delignon Y., Bégué A.. 1999. In : SEE. first International Symposium Physics in Signal and Image Processing, Paris, France, 18-19 janvier 1999. Paris : SEE, 8 p.. International Symposium Physics in Signal and Image Processing. 1, 1999-01-18/1999-01-19, Paris (France).

This paper focuses on the analysis of the statistical segmentation methods of SAR images. We present here a 2 years work of the national French research group on the classification of SAR images. This group gathers about 5 remote sensing research teams and 5 image processing laboratories. The collaboration between the two communities allowed to get an overview of the segmentation methods for SAR images and to point out the advantages of modelling, estimation methods or strategies of classification used in the different algorithms. This paper presents also the methodology of quantitative evaluation of the algorithms performances and the analysis of the remote sensing experts.

Mots-clés : télédétection; imagerie; radar; traitement des données; méthode statistique; réseau de recherche; Évaluation; france

Communication de congrès

Agents Cirad, auteurs de cette publication :