Abbasali Kazemian - Iran University science & technology, Tehran, Iran
Ahmad Ayatollahi - Iran University science & technology, Tehran, Iran

In this paper introduces a new diffusion based methods for image denoising in which one new neighbouring structure is used. This structure is aimed to consider the gradualnature of edges, which are preserved in the diffusion based methods. Different experiments with different conditions were done to evaluate the methods. For reasonable evaluation and comparison, the method is compared using different performance measures such as FOM and MSE; the results express the considerable superiority of the proposed method.

diffusion based methods, image denoising, neighbouring structure