A Novel Effective Edge-Based Image Denoising Algorithm

Table 2

Comparison of SSIM of different denoising algorithms (grey level).

Noise level (%)	MF	AMF	NAFSM	IQR	PSMF	BPDF	EBM
5	0.895	0.612	0.954	0.919	0.953	0.979	0.971
10	0.882	0.610	0.939	0.910	0.936	0.965	0.964
20	0.828	0.608	0.904	0.884	0.893	0.934	0.947
30	0.715	0.605	0.875	0.846	0.836	0.896	0.925
40	0.514	0.595	0.844	0.786	0.742	0.842	0.897
50	0.331	0.585	0.809	0.727	0.600	0.785	0.861
60	0.195	0.568	0.772	0.679	0.203	0.686	0.815
70	0.117	0.545	0.725	0.638	0.121	0.570	0.771
80	0.058	0.413	0.656	0.593	0.060	0.350	0.696
90	0.029	0.196	0.526	0.532	0.029	0.184	0.583