井下轨道区域高精度实时分割网络

周华平,邓彬,孙克雷,张咏琪,吴涛,吴劲

High-precision real-time segmentation network for underground track areas

Huaping ZHOU,Bin DENG,Kelei SUN,Yongqi ZHANG,Tao WU,Jin WU

表 2 不同模型在矿井轨道分割数据集上的性能参数对比

Tab.2 Performance metrics comparison of various models on mine-track segmentation dataset

模型 骨干名称 np/106 mIoU/% FPS（帧·s−1） Fast-SCNN[9] — 1.44 81.75 21.7 DFANet[10] — 7.80 84.50 23.2 ESPNet[11] ESP 2.75 80.51 29.6 BiSeNetv1[12] ResNet18 4.90 86.21 31.3 STDC[13] STDC1 8.29 88.18 19.2 SFNet[14] ResNet18 13.81 87.33 15.2 PP-LiteSeg-B[15] STDC2 12.25 90.34 17.1 RTFormer-Base[16] — 16.87 91.71 17.3 YOLOv10n[17] CSPNet 5.70 86.60 44.4 U-Net[18] Vgg 24.89 78.89 — PSPNet[19] ResNet50 46.71 83.46 — HRNet[20] HRNet_W32 29.54 89.29 — DeeplabV3+[21] Xception 54.71 93.95 — SegFormer-B2[22] MiT-B2 27.35 84.20 — HPRTSNet MobileNetV2 9.88 92.44 23.5