Friday, November 13, 2020

Rank Filters




Denoising images is not restricted to linear filters, another family of filters is powerful for such an image enhancement: the Rank Filters.

Thursday, November 12, 2020

Noise Distributions

  

Noise present in  a scientific image can be described depending of its distribution. Thus, it is important to figure out how to define the type of noise in order to elaborate a strategy to denoise the images...