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Edge detection and image restoration with anisotropic topological gradient
2010
2010 IEEE International Conference on Acoustics, Speech and Signal Processing
To cite this version: Stanislas Larnier, Jérôme Fehrenbach. Edge detection and image restoration with anisotropic topological gradient. ABSTRACT Topological asymptotic analysis provides tools to detect edges and their orientation. The purpose of this article is to show the possibilities of anisotropic topological gradient in image restoration. Previous methods based on the topological gradient used isotropic diffusion to restore images. These methods are improved here by using anisotropic
doi:10.1109/icassp.2010.5495448
dblp:conf/icassp/LarnierF10
fatcat:mcsxpx75zbcehnudb47e3y7vo4