Table 3.
Network structure comparison on testing dataset (image tested on NVIDIA GTX 1660 SUPER)
| Network structure | Parameters | GFLOPs | Storage size | Inference speed | mAP@0.5:0.95 |
|---|---|---|---|---|---|
| GhostNet | 4.17 M | 9.2 | 7.8 MB | 7.4 ms | 0.735 |
| CSPDarknet-53 | 7.27 M | 16.9 | 14.00 MB | 7.5 ms | 0.753 |
| MobileNetv3-Small | 3.55 M | 6.3 | 4.21 MB | 3.0 ms | 0.701 |
| TinyNet | 2.18 M | 3.3 | 5.85 MB | 3.1 ms | 0.703 |
| Darknet-53 | 6.99 M | 19.0 | 14.20 MB | 7.4 ms | 0.755 |
| EfficientNet-B1 | 9.98 M | 6.7 | 19.40 MB | 9.5 ms | 0.757 |
| YOLOV5-P6 | 12.36 M | 16.7 | 25.1 MB | 9.5 ms | 0.776 |
| RGRNet (ours) | 12.54 M | 17.0 | 25.5 MB | 9.7 ms | 0.782 |