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 4
各模块在CamVid数据集上的消融研究
Tab.4
Ablation study of each module on CamVid dataset
模块
结构
N
p
/10
6
v
/(帧·s
−1
)
mIoU/%
编码
Dilation=[2,3,5,9]
1.38
67
69.3
Dilation=[2,3,5]
1.32
70
68.8
解码
No CA+PA
1.29
110
64.6
瓶颈
No Transformer+CNN
1.13
77
65.9
Only Transformer
1.26
71
66.6
Only CNN
1.19
73
66.3
U-SAM
[2,3,5,9]+[2,3,5]、
CA+PA、Transformer+CNN
1.32
69
70.2