Enhanced Nonlocal Mean Filter for MRI Denoising with Rician Noise

In this paper, a novel filter based on the nonlocal mean (NLM) filter is to improve the denoisingeffect. Bilateral filtering for MRimages. Its formulation and implementation are easy but the performance of bilateral filter depends upon its parameter. We have applied bilateral filtering on Brain web MR images which are corrupted by rician noise. It is… CONTINUE READING