Enhancement of Multi-Valued Images Using PDE Coupling - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2011

Enhancement of Multi-Valued Images Using PDE Coupling

Résumé

In this paper, we present a new model for the enhancement of noisy and blurred multi-valued images. The proposed model is based on using single vectors of the gradient mag-nitude and the second derivatives as a manner to relate dif-ferent colour components of the image. This model can be viewed as a generalization of Bettahar-Stambouli filter to multi-valued images. The proposed algorithm is more effi-cient than the mentioned filter and some previous works at colour images denoising and deblurring without creating false colours
Fichier non déposé

Dates et versions

hal-00623702 , version 1 (14-09-2011)

Identifiants

  • HAL Id : hal-00623702 , version 1

Citer

Salim Bettahar, Amin Boudghene Stambouli, P. Lambert, Alexandre Benoit. Enhancement of Multi-Valued Images Using PDE Coupling. European Signal Processing Conference (EUSIPCO‐2011), Aug 2011, Spain. pp.CDROM. ⟨hal-00623702⟩
252 Consultations
0 Téléchargements

Partager

Gmail Facebook X LinkedIn More