Smart Switching Bilateral Filter with Estimated Noise Characterization for Mixed Noise Removal

Table 4

Compare MSE and SSIM values of noisy image for level 6 (Gaussian 25dB mixed with salt-and-pepper 20%).

Level	MSE	SSIM
1	23.47	0.7612
2	45.34	0.6324
3	86.67	0.5678
4	105.62	0.4832
5	61.96	0.6015
6	9.26	0.8746
7	50.40	0.6145
8	85.51	0.5753
9	85.16	0.5764
10	25.16	0.7565
11	33.68	0.7378
12	73.13	0.5846
13	92.04	0.5246
14	32.99	0.7414
15	29.22	0.7432
16	67.51	0.5921