Infrared Small Target Detection Method Combined with Bilateral Filter and Local Entropy

Table 4

BSF comparison results of different algorithms in different scenarios.

Method	Original image 1	Original image 2	Original image 3
Bilateral filter	20.5727	5.7185	11.8676
Local entropy	0.2159	0.2136	0.1423
Max-mean	5.0018	2.01	4.0039
IDSMT	27.5659	9.978	16.118