From: A New Denoising System for SONAR Images
(A)
(B)
(C)
(D)
db8
bior 9.7
1-look
12.1
24.2
26.0
26.2
26.4
4-looks
17.8
28.2
28.3
29.4
29.6
29.9
16-looks
23.7
32.2
32.4
32.9
33.0