Three robust edges stopping functions for image denoising
Hicham Rezgui, Messaoud Maouni, Mohammed Lakhdar Hadji, Ghassen Touil · Boletim da Sociedade Paranaense de Matemática · 2021
In this paper, we present three strong edge stopping functions for image enhancement. These edge stopping functions have the advantage of effectively removing the image noise while preserving the true edges and other important features. The obtained results show an improved quality for the restored images compared to existing restoration models.