Table 2. Species detection metrics comparison.
| Canyon | Species | Model | Precision (%) | Recall (%) | F1-score (%) |
|---|---|---|---|---|---|
| Aviles | D. cornigera | YOLOv8 | 88.9 | 62.9 | 73.7 |
| Aviles | D. cornigera | YOLOv7 | 92.4 | 91.0 | 91.7 |
| Aviles | D. cornigera | Faster R-CNN | 87.1 | 84.5 | 85.8 |
| Aviles | P. ventilabrum | YOLOv8 | 91.4 | 75.5 | 82.7 |
| Aviles | P. ventilabrum | YOLOv7 | 91.2 | 92.1 | 91.6 |
| Aviles | P. ventilabrum | Faster R-CNN | 89.9 | 90.1 | 90.0 |
| Capbreton | D. cornigera | YOLOv8 | 65.0 | 54.1 | 59.1 |
| Capbreton | D. cornigera | YOLOv7 | 92.5 | 79.0 | 85.2 |
| Capbreton | D. cornigera | Faster R-CNN | 77.6 | 72.3 | 74.9 |
| Capbreton | P. ventilabrum | YOLOv8 | 71.7 | 62.0 | 66.5 |
| Capbreton | P. ventilabrum | YOLOv7 | 88.9 | 83.7 | 86.2 |
| Capbreton | P. ventilabrum | Faster R-CNN | 85.8 | 82.2 | 84.0 |
Note:
Comparison of metrics for detection of P. ventilabrum and D. cornigera species using the YOLOv8, YOLOv7 and Faster R-CNN models in the ACS and CCS. precision, recall and F1 metrics were analyzed using augmented data.