Transmission Corridor Segmentation on TowerDataset deduplicated 120-scene (test)

43.69mIoU (22-class)Global-Local Fusion Framework (Ours)

Evaluation results

Method
Global-Local Fusion Framework (Ours)2026.04	43.69	88.44	75.22	44.55	64.3	80.59	26.35	91.54	83.62	91.56
PTv32026.04	41.16	88.59	71.31	32.76	60.56	80.62	23.27	88.84	79.52	89.76
PTv22026.04	35.53	89.97	81.07	72.69	56.65	0	0	93.04	90.73	94.51
MinkUNet34C2026.04	33.62	85.99	75.03	77.04	52.11	0	0	94.72	94.49	90.6
SpUNet2026.04	32.8	81.55	70.94	68.38	51.46	0	0	94.69	94.66	89.53
Stratified Trans.2026.04	28.74	1.15	46.37	14.63	49.02	31.46	11.52	85.92	78.65	77.61
OctFormer2026.04	17.94	35.18	42.76	31.47	36.18	0	0	47.95	21.21	50.23