A New Adaptive Vector Median Rational Hybrid Filter for Impulsive Noise Suppression

Abid Imen (1) , Anis Boudabous (1) , Ahmed Ben Atitallah (1)

1 LETI - Laboratoire d'électronique et des technologies de l'Information [Sfax]

In this article, multichannel image processing using an adaptive approach is the subject of our study. So we have Proposed a new Adaptive Vector Median Rational Hybrid Filter (PAVMRHF). This filter is formed by two-layered filters which combine three Adaptive Vector Median Filters in the first layer and a Rational Function in the second. Simulations’results illustrate that this new proposed filter outperforms the classic Vector Median Rational Hybrid Filter (VMRHF) when images are contaminated with impulsive noise

Mots clés: Adaptive VMF; color image; Fuzzy VMF; VMRHF; impulsive noise

Domaines: Traitement du signal et de l'image [eess.SP]

Abid Imen, Anis Boudabous, Ahmed Ben Atitallah. A New Adaptive Vector Median Rational Hybrid Filter for Impulsive Noise Suppression. STA: International conference on Sciences and Techniques of Automatic control & computer engineering, Dec 2015, Monastir, Tunisia. ⟨hal-01306399⟩