An Efficient Variational Model for Restoring Noisy Images with Gamma Multiplicative Noise
Yan Hu & Tianqiao Hu · Current Journal of Applied Science and Technology · 2015
Multiplicative noise removal has been a focus of research in recent years. Aiming at solving the problem that the total variation regularization method can remove noise well but sometimes produce stair-case effect, this paper proposes an efficient variational model and gives the...
Open access
Research Article
10.9734/BJAST/2015/17555