Challenge,Method pixellevel,AntGroup-AI-VisionAlgo "Class level" Metric,Average,road,sidewalk,building,wall,fence,pole,trafficlight,trafficsign,vegetation,terrain,sky,person,rider,car,truck,bus,train,motorcycle,bicycle IoU,85.5031,98.9226,89.0208,94.7793,70.9382,70.5274,75.079,81.5173,84.4057,94.5403,75.0161,96.2866,90.0316,78.9868,96.7972,82.8967,94.4977,91.258,77.3708,81.6869 iIoU,69.6408,,,,,,,,,,,,77.1549,61.6942,91.9355,60.2196,71.2336,61.8362,61.5895,71.4632 "Category level" Metric,Average,flat,nature,object,sky,construction,human,vehicle IoU,93.0423,98.8716,94.2768,80.1896,96.2866,95.003,90.0691,96.5997 iIoU,84.4123,,,,,,77.8932,90.9313