Research Article
Dim and Small Targets Detection in Sequence Images Based on Spatiotemporal Motion Characteristics
Table 4
Enhancement results of different algorithms.
| | Difference image | Conventional enhancement algorithm | Enhancement algorithm in [24] | Proposed method | | AG | SNR (dB) | AG | SNR (dB) | AG | SNR (dB) | AG | SNR (dB) |
| | 51 | 2.20 | 68 | 3.11 | 198 | 13.91 | 255 | 17.15 | | 60 | 2.31 | 75 | 3.43 | 215 | 14.02 | 255 | 17.22 |
|
|
