Dim-Small Target Detection Based on Adaptive Pipeline Filtering

Table 3

Ave_gray of targets after time-domain energy enhancement of difference images for frames 131, 236, and 315 of scene B before and after time-domain energy enhancement.

	Frame 131	Frame 236	Frame 315
No superposition	94.3913	64.0227	49.0000
Superposition of 2 frames	146.8167	130.2157	121.3396
Superposition of 8 frames	166.1977	136.6744	131.2437