Segmentation and edge-preserving restoration
S. Teboul, Laure Blanc‐Féraud, Gilles Aubert, Michel Barlaud · 2002
This paper deals with segmentation and edge-preserving restoration. We use an active contour method to segment an image which may not be very noisy with regard to its edges. In order to both restore and segment a noisy image, we propose in this paper to derive a system of two partial differential equations, one for edge-preserving restoration (using edges given by segmentation), and the other for segmentation (using the restored image).