Table 2 Detection layer feature map information.
From: YOLO-BS: a traffic sign detection algorithm based on YOLOv8
Detection layer | Feature map dimensions | Receptive field | Detect object size |
|---|---|---|---|
P2 | 160 × 160 | Small | Very small |
P3 | 80 × 80 | Medium | Small |
P4 | 40 × 40 | Large | Medium |
P5 | 20 × 20 | Larger | Large |
