A Novel Effective Edge-Based Image Denoising Algorithm

Table 6

Comparison of IEF for different algorithms (colour).

Noise level (%)	MF	AMF	NAFSM	IQR	PSMF	BPDF	EBM
5	24.244	4.030	189.809	59.516	74.546	198.571	403.122
10	41.014	7.869	194.167	107.928	82.145	192.982	400.035
20	36.354	15.418	191.704	169.333	67.655	179.135	380.822
30	18.834	22.663	182.235	179.890	51.596	155.088	334.146
40	8.867	29.282	176.943	159.596	33.285	132.479	291.884
50	4.789	35.276	165.995	131.105	9.7193	105.140	237.722
60	2.938	39.998	156.569	118.998	2.894	79.0375	200.898
70	2.938	39.998	156.569	118.998	2.894	79.0375	200.898
80	1.490	19.160	113.684	108.609	1.479	22.381	121.453
90	1.185	4.593	57.015	91.424	1.181	4.372	68.603