基于改进RT-DETR的牛仔面料疵点检测算法
梁耕良,韩曙光
Denim fabric defect detection algorithm based on improved RT-DETR
Gengliang LIANG,Shuguang HAN
表 5
损失函数对比实验
Tab.5
Comparison experiment of loss function
损失函数
$ P $
$ R $
${\mathrm{ mAP}}@0.5/{\text{%}} $
$ {\mathrm{mAP}}@ \text{0.50−0.95}/{\text{%}} $
L
GIoU
0.687
0.575
57.0
26.1
L
CIoU
0.706
0.587
59.3
28.1
L
EIoU
0.701
0.585
58.7
27.9
$ {L}_{\text{joint}} $
0.716
0.593
60.3
28.9