Automatic Side-Scan Sonar Image Enhancement in Curvelet Transform Domain

Table 1

Comparison of EMEEs.

Image	Original	HE	AIE-NSCT	PFBE	Proposed
Sand	233.22	10.42	8591.70	2029.00	31008.00
Plane	582.06	3.21	529.90	1558.00	2173.50
River landform	233.59	4977.50	699.02	614.95	12465.00
Bridge pier	458.23	1447.20	2296.50	881.44	4085.70