Research Article
Astronaut Visual Tracking of Flying Assistant Robot in Space Station Based on Deep Learning and Probabilistic Model
Table 2
Result comparison of detecting people with diverse postures and dressings.
| Dataset settings | Detection results | Clothes color | View type | Total frames | SSD | Ours | TP | FP | FN | CFN | TDA | TP | FP | FN | CFN | TDA |
| Green | 1 | 1850 | 1844 | 0 | 6 | 4 | 99.7% | 1850 | 0 | 0 | 0 | 100% | 2 | 1853 | 1779 | 0 | 74 | 23 | 96.0% | 1850 | 0 | 3 | 3 | 99.8% | Blue | 1 | 2131 | 2117 | 0 | 14 | 5 | 99.3% | 2122 | 0 | 9 | 5 | 99.6% | 2 | 2050 | 2049 | 0 | 1 | 1 | 99.9% | 2041 | 0 | 9 | 9 | 99.6% | Indigo | 1 | 1675 | 1675 | 0 | 0 | 0 | 100% | 1675 | 0 | 0 | 0 | 100% | 2 | 1893 | 1893 | 0 | 0 | 0 | 100% | 1893 | 0 | 0 | 0 | 100% |
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