Blind Source Parameters for Performance Evaluation of Despeckling Filters

Table 8

Comparison of traditional performance parameters (average ± standard deviation) (the values are computed using 1000 TTE images).

Methods	MSE	RMSE	Err3	Err4	MSSIM	NCC	LMSE	NAE	SNR (dB)	PSNR (dB)
DsFlsmv	23.73 ± 1.81	4.86 ± 0.18	9.09 ± 0.23	13.44 ± 0.38	0.994 ± 0.001	0.965 ± 0.007	0.206 ± 0.015	0.070 ± 0.004	39.91 ± 1.39	34.39 ± 0.34
DsFwiener	6.46 ± 1.01	2.55 ± 0.19	3.86 ± 0.21	5.04 ± 0.21	0.994 ± 0.001	0.990 ± 0.001	0.055 ± 0.008	0.049 ± 0.002	51.04 ± 0.68	40.07 ± 0.68
DsFmedian	60.51 ± 2.41	7.77 ± 0.15	18.26 ± 0.24	29.88 ± 0.34	0.978 ± 0.002	0.950 ± 0.013	0.500 ± 0.013	0.064 ± 0.007	31.53 ± 2.24	30.32 ± 0.17
DsFgf4d	267.5 ± 18.9	16.34 ± 0.57	33.47 ± 0.78	50.94 ± 0.83	0.927 ± 0.007	1.005 ± 0.006	0.801 ± 0.015	0.171 ± 0.017	18.63 ± 2.07	23.86 ± 0.31
DsFsrad	2.65 ± 0.62	1.61 ± 0.19	2.36 ± 0.21	2.98 ± 0.21	0.996 ± 0.001	0.998 ± 0.001	0.027 ± 0.006	0.034 ± 0.002	58.93 ± 0.96	44.00 ± 1.03
FIF	3.21 ± 0.12	1.79 ± 0.04	3.44 ± 0.04	5.26 ± 0.08	1.00 ± 0.00	0.999 ± 0.000	0.098 ± 0.002	0.035 ± 0.006	57.05 ± 2.18	43.07 ± 0.21
FBF	4.87 ± 0.22	2.20 ± 0.04	4.56 ± 0.05	7.04 ± 0.04	1.00 ± 0.00	0.991 ± 0.002	0.088 ± 0.001	0.027 ± 0.003	53.44 ± 2.19	41.27 ± 0.17
GLM	2.52 ± 1.78	1.48 ± 0.57	2.28 ± 0.73	3.24 ± 0.65	0.992 ± 0.006	0.997 ± 0.002	0.018 ± 0.011	0.030 ± 0.012	61.86 ± 7.56	45.37 ± 3.77
MPT	32.14 ± 4.36	5.65 ± 0.38	10.84 ± 0.25	16.84 ± 0.17	0.986 ± 0.006	0.966 ± 0.004	0.248 ± 0.015	0.076 ± 0.002	37.12 ± 1.24	33.11 ± 0.59
RNLA	43.82 ± 7.31	6.59 ± 0.54	9.89 ± 0.67	13.48 ± 0.75	0.890 ± 0.012	0.975 ± 0.004	0.292 ± 0.024	0.156 ± 0.014	34.43 ± 1.44	31.76 ± 0.71
MBR	179.84 ± 8.52	13.40 ± 0.31	24.69 ± 0.31	36.13 ± 0.34	0.924 ± 0.008	0.891 ± 0.026	0.964 ± 0.001	0.209 ± 0.026	22.07 ± 2.12	25.58 ± 0.21
ATV	19.73 ± 2.49	4.43 ± 0.27	6.98 ± 0.25	9.35 ± 0.17	0.964 ± 0.008	0.971 ± 0.005	0.128 ± 0.010	0.086 ± 0.006	41.54 ± 1.19	35.21 ± 0.56
PPB	6.54 ± 0.44	2.55 ± 0.08	5.31 ± 0.06	9.04 ± 0.09	0.928 ± 0.007	1.003 ± 0.000	0.106 ± 0.008	0.060 ± 0.008	51.09 ± 1.46	39.98 ± 0.29
ATMED	103.95 ± 3.42	10.19 ± 0.16	22.65 ± 0.26	35.48 ± 0.25	0.973 ± 0.002	0.920 ± 0.018	0.804 ± 0.009	0.098 ± 0.010	27.05 ± 2.02	27.96 ± 0.14
HATMED	123.06 ± 4.92	11.09 ± 0.22	23.59 ± 0.29	36.38 ± 0.33	0.961 ± 0.003	0.899 ± 0.022	0.804 ± 0.005	0.123 ± 0.012	25.59 ± 1.96	27.23 ± 0.17
GW filter	10.14 ± 1.44	3.17 ± 0.23	4.69 ± 0.23	5.86 ± 0.23	0.988 ± 0.002	1.001 ± 0.001	0.068 ± 0.009	0.066 ± 0.004	47.34 ± 0.95	38.11 ± 0.63
GWF2	102.35 ± 3.36	10.15 ± 0.16	21.78 ± 0.21	34.04 ± 0.24	0.967 ± 0.003	0.935 ± 0.017	0.826 ± 0.008	0.121 ± 0.011	27.18 ± 1.94	28.03 ± 0.14
DPAD	2.33 ± 0.93	1.49 ± 0.31	2.82 ± 0.46	4.17 ± 0.58	0.999 ± 0.001	1.000 ± 0.000	0.022 ± 0.007	0.018 ± 0.002	60.72 ± 1.83	44.82 ± 1.87
PSBE	8.31 ± 0.36	2.83 ± 0.06	6.63 ± 0.09	10.65 ± 0.13	0.998 ± 0.000	0.977 ± 0.005	0.060 ± 0.001	0.025 ± 0.003	48.99 ± 2.09	38.97 ± 0.19
FBL	11.64 ± 1.95	3.41 ± 0.28	5.09 ± 0.26	6.55 ± 0.18	0.971 ± 0.008	0.985 ± 0.003	0.055 ± 0.004	0.071 ± 0.005	46.17 ± 0.93	37.52 ± 0.78