Table 1.

Infrared scene type classification performance for the test database using the proposed horizon and clutter density-based method.

Dataset	Sky-Sea	Cluttered Remote Coast	Cluttered Near Coast	Accuracy (%)
Set 1	60/60	60/60	100/110	95.6% (220/230)
Set 2	42/42	294/315	126/126	95.7% (463/484)