基于视觉信息的煤矸识别分割定位方法

杨宇豪,郭永存,李德永,王爽

Segmentation and localization method of coal and gangue identification based on visual information

Yuhao YANG,Yongcun GUO,Deyong LI,Shuang WANG

表 3 不同煤矸目标检测模型性能对比实验结果

Tab.3 Performance comparison experimental results of different coal and gangue target detection models

模型 P/% R/% F1 $N_{\mathrm{P}} $/106 FLOPs/109 mAP0.5/% v/(帧·s−1) YOLOv5s 84.4 76.8 0.80 7.0 15.8 84.5 101.01 YOLOv7-tiny 86.3 78.7 0.82 6.0 13.2 87.0 109.90 YOLOv8s 84.6 79.6 0.82 11.1 28.6 87.2 75.76 SSD 84.1 80.3 0.82 23.7 60 87.6 90.15 DETR 67.2 80.1 0.77 36.7 114.2 87.5 30.96 ECC-YOLO 87.6 82.5 0.84 7.5 17.4 89.0 89.29