Fig. 4

Comparison of evaluation results per epoch during training of the examined models. (a) Precision, (b) recall, (c) mean Average Precision when IoU is 0.5 (mAP0.5), and (d) mean Average Precision when IoU is 0.5–0.95 (mAP0.5–0.95).

Comparison of evaluation results per epoch during training of the examined models. (a) Precision, (b) recall, (c) mean Average Precision when IoU is 0.5 (mAP0.5), and (d) mean Average Precision when IoU is 0.5–0.95 (mAP0.5–0.95).