Blind Source Parameters for Performance Evaluation of Despeckling Filters

Table 4

Comparison of performance metrics for wavelet shrinkage and multiresolution filters.

Methods	IQI	β	FoM	SMPI	SSI	Soft threshold	IQI	β	FoM	SMPI	SSI
MPT	0.9332	0.8601	0.8937	2.806	0.9868	RBIO4.4	0.3678	0.0084	0.7991	58.59	0.9719
RNLA	0.4156	0.8428	0.8122	2.976	0.9627	DB2	0.5527	0.0226	0.8271	58.95	0.9672
OWT	0.4045	0.4477	0.9147	3.070	1.0409	DB4	0.3999	0.0129	0.8045	58.74	0.9638
MBR	0.5793	0.2312	0.7853	2.538	0.9341	DB8	0.1583	0.0253	0.7561	59.91	0.9481
NSS	0.5668	0.4259	0.8223	0.962	0.6904	DB45	0.0054	0.0091	0.5825	54.38	0.9152
BSHRINK	0.4358	0.9996	0.9995	2.589	0.9999	COIF1	0.5036	0.0302	0.8359	59.17	0.9650
SURELET	0.4119	0.8958	0.9692	3.967	0.9887	COIF5	0.0420	0.0029	0.7161	58.71	0.9454
GLM	0.7277	0.9866	0.8963	2.238	0.9963	SYM2	0.5527	0.0226	0.8271	58.95	0.9672
PSBE	0.9246	0.9805	0.9923	2.504	0.9960	SYM8	0.1250	0.0177	0.7694	55.92	0.9750
PS (DB2)	0.5026	0.1939	0.8321	27.61	0.7266	DMEY	0.0158	0.0072	0.5832	52.73	0.9293
PS (DB4)	0.3623	0.1530	0.8366	20.55	0.7281	BIOR1.1	0.6619	0.2762	0.8785	59.52	0.9588
PS (DB8)	0.2244	0.1350	0.8368	17.44	0.7287	BIOR1.5	0.3929	0.0019	0.8033	58.54	0.9754
PS (SYM2)	0.4547	0.1939	0.8321	27.61	0.7266	BIOR6.8	0.1598	0.0136	0.7634	57.11	0.9692
PS (SYM4)	0.3479	0.1530	0.8366	20.55	0.7281	RBIO1.1	0.6619	0.2762	0.8785	59.52	0.9588
PS (SYM8)	0.2223	0.1350	0.8368	17.44	0.7287	RBIO2.2	0.5927	0.0359	0.8252	58.73	0.9581