Blind Source Parameters for Performance Evaluation of Despeckling Filters

Table 5

Comparison of performance parameters for DsF, Fourier, and SAR filters.

Methods	IQI	β	FoM	SMPI	SSI
DsFlsmv	0.9433	0.9301	0.9628	2.364	0.9810
DsFwiener	0.8580	0.9744	0.9515	2.292	0.9884
DsFmedian	0.9403	0.7116	0.9277	2.922	0.9899
DsFlsminsi	0.8179	0.1045	0.8553	2.960	0.9781
DsFls	0.7042	0.4583	0.7112	4.364	0.8695
DsFhomog	0.7352	0.6839	0.7305	5.849	1.0749
DsFhomo	0.8101	0.1698	0.7901	3.597	0.9886
DsFgf4d	0.8588	0.5519	0.8802	7.308	0.9645
DsFwaveltc	0.5576	1.0000	1.0000	2.588	1.0000
DsFsrad	0.7705	0.9848	0.9272	2.663	0.9955
DsFlecasort	0.8771	0.5258	0.8978	4.002	0.9941
DsFca	0.8372	0.5899	0.8247	3.154	0.9261
DsFad	0.5093	0.8111	0.8799	3.358	0.9608
FIF	0.4109	0.9511	1.0000	2.587	0.9994
FBF	0.4242	0.9747	0.9955	2.575	0.9934
HFIF	0.3904	0.8045	0.9944	3.733	0.9756
HFBF	0.3961	0.9205	0.9682	3.381	0.9645
CED	0.9769	0.8964	0.9785	2.516	0.9803
Lee	0.9265	0.9906	0.9432	6.201	1.1604
Frost	0.7923	0.6164	0.7615	6.019	1.1044
Kaun	0.9241	0.9829	0.9432	6.399	1.1704
DPAD	0.5824	0.9837	0.9797	2.325	0.9966
FBL	0.7712	0.9714	0.8079	2.292	0.9927
PPB	0.3951	0.9409	0.9882	2.931	0.9701
NLM	0.5869	0.8891	0.8034	2.367	0.9853
MED	0.8403	0.0460	0.8523	3.378	0.9884