Table 1 Quantitative statistics for each dataset.
From: A Large-Scale Synthetic Benchmark Dataset for Non-Cooperative Space Target Perception
| Â | Images | Image Sources | Satellite | Space debris | Space rock | Target classes | Component classes | Supported task |
|---|---|---|---|---|---|---|---|---|
SPEED | 15,300 | Synthetic captured | 1 | — | — | 1 | — | Pose estimation |
SPEED+ | 69,531 | Synthetic captured | 1 | — | — | 1 | — | Pose estimation |
URSO | 5,000 | Synthetic | 2 | — | — | 2 | — | Pose estimation |
BUAA-SID1.0 | 5,000 | Synthetic | 20 | — | — | 20 | — | Recognition |
Satellite Dataset | 3,117 | collect online | √ | √ | — | — | 3 | Detection Component segmentation |
DSTD | 50,000 | Synthetic | 11 | 35 | — | 6 | — | Recognition |
UESD | 10,000 | Synthetic | 33 | — | — | — | 5 | Component segmentation |
SPARK | 150,000 | Synthetic | 10 | 5 | — | 15 | — | Detection Recognition |
STAR-24K | 24,000 | collect online | √ | √ | √ | 3 | — | Detection Recognition |
Ours | 200,000 | Synthetic | 16 | 6 | 4 | 3(coarse) 10(fine) | 4 | Detection Recognition Component segmentation |
