[Restauration d'images et détection de contours par l'asymptotique topologique]
Une nouvelle méthode de restauration d'images avec détection de contours est proposée. Cette méthode est basée sur l'approche du gradient topologique. Des résultats expérimentaux obtenus sur des images bruitées illustrent les possibilités de cette approche prometteuse dans le domaine du traîtement d'images.
A new method for edge detection and image restoration is proposed. This method is based on topological gradient approach. Experimental results obtained on noisy images illustrate the capabilities of this promising method in image processing.
Accepté le :
Publié le :
Lamia Jaafar Belaid 1 ; Mohamed Jaoua 1, 2 ; Mohamed Masmoudi 3 ; Lassaad Siala 1
@article{CRMATH_2006__342_5_313_0, author = {Lamia Jaafar Belaid and Mohamed Jaoua and Mohamed Masmoudi and Lassaad Siala}, title = {Image restoration and edge detection by topological asymptotic expansion}, journal = {Comptes Rendus. Math\'ematique}, pages = {313--318}, publisher = {Elsevier}, volume = {342}, number = {5}, year = {2006}, doi = {10.1016/j.crma.2005.12.009}, language = {en}, }
TY - JOUR AU - Lamia Jaafar Belaid AU - Mohamed Jaoua AU - Mohamed Masmoudi AU - Lassaad Siala TI - Image restoration and edge detection by topological asymptotic expansion JO - Comptes Rendus. Mathématique PY - 2006 SP - 313 EP - 318 VL - 342 IS - 5 PB - Elsevier DO - 10.1016/j.crma.2005.12.009 LA - en ID - CRMATH_2006__342_5_313_0 ER -
%0 Journal Article %A Lamia Jaafar Belaid %A Mohamed Jaoua %A Mohamed Masmoudi %A Lassaad Siala %T Image restoration and edge detection by topological asymptotic expansion %J Comptes Rendus. Mathématique %D 2006 %P 313-318 %V 342 %N 5 %I Elsevier %R 10.1016/j.crma.2005.12.009 %G en %F CRMATH_2006__342_5_313_0
Lamia Jaafar Belaid; Mohamed Jaoua; Mohamed Masmoudi; Lassaad Siala. Image restoration and edge detection by topological asymptotic expansion. Comptes Rendus. Mathématique, Volume 342 (2006) no. 5, pp. 313-318. doi : 10.1016/j.crma.2005.12.009. https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.1016/j.crma.2005.12.009/
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