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Table 4 IEF and MSSIM for various filters for boat image at different noise densities.

From: A New Switching-Based Median Filtering Scheme and Algorithm for Removal of High-Density Salt and Pepper Noise in Images

Noise density (%)

IEF

MSSIM

 

SMF

PSMF

AMF

DBA

REMF

PA

SMF

PSMF

AMF

DBA

REMF

PA

20

30.185

59.774

176.77

172.65

196.61

204.95

0.109

0.918

0.970

0.970

0.973

0.982

50

4.685

15.975

88.062

88.574

115.02

126.85

0.035

0.576

0.879

0.878

0.903

0.951

70

1.989

1.974

47.993

48.274

66.722

77.234

0.017

0.065

0.754

0.756

0.807

0.912

80

1.466

1.464

30.766

33.230

45.331

53.011

0.011

0.032

0.657

0.665

0.726

0.839

90

1.184

1.186

16.361

17.689

22.783

41.416

0.007

0.016

0.518

0.531

0.600

0.787