基于加权双向特征融合的矿区道路落石检测

顾清华,杜艺凡,李萍丰,王丹

Road Rockfall Detection in Mining Area Based on Weighted Bidirectional Feature Fusion

Qinghua GU,Yifan DU,Pingfeng LI,Dan WANG

表7 不同网络模型的性能对比

Table 7 Comparison of performance of different network models

检测方法	P/%	R/%	mAP@0.5/%	检测速度 /FPS	模型大小 /M
Faster R-CNN	72.8	67.2	75.8	30.9	108.9
YOLOv4-tiny	77.8	75.1	79.2	61.7	23.1
YOLOv5s	89.9	85.9	90.3	60.5	13.7
YOLOv7	88.3	86.7	89.4	48.5	71.3
本文算法	92.5	89.8	92.8	63.1	12.9