Figure 5
From: Impulse Noise Filtering Using Robust Pixel-Wise S-Estimate of Variance

The distribution of noise-free pixels in the th and th iteration of filtering image Bridge corrupted with mixed impulse noise. Iter 5Iter 6
From: Impulse Noise Filtering Using Robust Pixel-Wise S-Estimate of Variance
The distribution of noise-free pixels in the th and th iteration of filtering image Bridge corrupted with mixed impulse noise. Iter 5Iter 6