Research Article
Dim and Small Target Detection Based on Local Energy Aggregation Degree of Sequence Images
Table 2
Contrast gain results of different algorithms.
| Method | TDLMS | Top-hat | IBF | AF | Proposed method | NO | SNR |
| 1 | 1.07 | 13.62 | 11.45 | 13.75 | 13.76 | 20.12 | 2 | 0.69 | 10.77 | 9.23 | 12.29 | 11.41 | 18.25 | 3 | 1.58 | 17.53 | 10.24 | 18.13 | 17.84 | 30.83 | 4 | 1.20 | 16.49 | 13.59 | 15.21 | 17.32 | 26.37 | 5 | 0.97 | 12.09 | 12.32 | 14.76 | 13.48 | 19.80 |
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