Infrared Dim and Small Targets Detection Method Based on Local Energy Center of Sequential Image

Table 7

Simulation result of each sequence.

Seq.	1	2	3	4	5	6	7	8	9	10
SNR	2.21	1.58	1.32	2.47	2.36	1.23	1.24	0.87	1.43	0.96
Frames	132	200	85	124	324	117	210	235	75	89
Pipeline filter [7]
Pd	92.7%	91.6%	89.4%	94.7%	94.3%	89.6%	88.3%	77.5%	85.4%	87.3%
Pf	4.7%	5.03%	4.65%	4.89%	3.18%	5.97%	4.38%	10.42%	7.32%	6.45%
Wu et al.’s method [20]
Pd	96.1%	95.6%	93.4%	96.7%	95.2%	90.8%	91.3%	82.5%	92.5%	88.2%
Pf	3.95%	4.52%	4.23%	2.57%	2.24%	5.64%	4.32%	7.89%	5.57%	5.89%
Proposed method
Pd	97.6%	96.5%	95.3%	97.6%	98.4%	94.8%	95.4%	85.4%	94.8%	89.2%
Pf	2.78%	3.03%	3.55%	1.72%	1.43%	5.21%	4.24%	6.56%	4.32%	5.43%