Parametric active contour for boundary estimation of weld defects in radiographic testing

Abstract

In this paper we present a new approach to deal with the defects contours estimation problem in radiographic images using parametric active contours. In this approach we exploit the performance of the GVF as external force and enhance it by joining to it external adaptive pressure forces which bring speed to the snake evolution and less sensitivity to the… (More)
DOI: 10.1109/ISSPA.2007.4555552

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Cite this paper

@article{Goumeidane2007ParametricAC, title={Parametric active contour for boundary estimation of weld defects in radiographic testing}, author={Aicha-Baya Goumeidane and Mohammed Khamadja and Christophe Odet}, journal={2007 9th International Symposium on Signal Processing and Its Applications}, year={2007}, pages={1-4} }