BS

Top-hat

TDLMS

Max-Median

LCM

The paper

Image 1

1.9091

2.7445

3.9231

6.0379

2.9134

12.3512

Image 2

1.6429

1.9229

2.4410

3.7222

2.1955

9.2345

Image 3

1.3202

2.5120

2.2807

1.7648

2.1368

10.3122

Image 4

2.3976

1.4367

2.4561

3.2451

2.7642

16.2146

Image 5

1.3245

1.4621

3.2145

2.3046

1.8924

14.3241