Documents Rank filtering From noise image Rank filtering mask (7 x 7 ) rank 4.

Slide 1 Rank filtering From noise image Rank filtering mask (7 x 7 ) rank 4 Slide 2 Median filtering In order to perform median filtering in a neghborhod of a pixel [i.j]:…

Documents Image Filtering. Problem! Noise is a problem, even in images! Gaussian NoiseSalt and Pepper Noise.

Slide 1 Image Filtering Slide 2 Problem! Noise is a problem, even in images! Gaussian NoiseSalt and Pepper Noise Slide 3 What to do? Try to think of ways to remove the noise!…