Table 7 Sensitivity analysis of CMEE-Det to initial learning rate (LR) on the DVTOD Dataset.
From: Cross-modal edge-enhanced detector for UAV-based multispectral object detection
Initial Learning Rate (LR) | mAP@50 | Observation |
|---|---|---|
1.0 × 10− 3 | 83.6 | Slow convergence, sub-optimal performance |
5.0 × 10− 3 | 82.5 | Stable training, but slightly lower accuracy |
1.0 × 10− 2(Default) | 84.4 | Optimal balance of speed and accuracy |
5.0 × 10− 2 | 82.9 | Training oscillation |
