用于实时语义分割的数据高效轻量模型
李宏伟,丁建阳,柴志雷

Data-efficient lightweight model for real-time semantic segmentation
Hongwei LI,Jianyang DING,Zhilei CHAI
表 2 不同模型在CamVid数据集上的性能对比
Tab.2 Performance comparison of different models on CamVid dataset
类别模型输入尺寸主干网络GPUFLOPs/109Np/106v/(帧·s−1)mIoU/%
大型模型SegNet[19]360×480VGG-16Titan X106.5929.506055.6
DFANet[20]720×960XceptionTitan X7.8012064.7
ICNet[21]720×960PSPNet-50Titan X26.502867.1
MLFNet[22]720×960ResNet-34Titan XP13.035769.0
MGSeg[23]736×960ResNet-18Titan XP13.3012772.7
轻量模型ENet[24]360×480NoTitan X2.120.369651.3
NDNet[25]360×480NoTitan X1.160.507857.2
DABNet[26]360×480No1080 Ti3.490.7613666.4
FDDWNet[27]360×480No2080 Ti4.580.807966.9
LARNet[28]360×480No2080Ti0.9520467.1
BiLevelNet[29]360×480No30900.7068.2
FBSNet[8]360×480No2080 Ti7.970.6212068.9
MSCFNet[30]360×480NoTitan XP1.1511069.3
LETNet[31]360×480No30904.840.9520070.5
U-SAM(本文方法)360×480No4060 Ti4.431.326970.2
720×960No4060 Ti17.791.324470.4