Table 4 Ablation experiments results.

From: Enhanced nighttime nail detection using improved YOLOv5 for precision road safety

Models

Precision%

Recall%

mAP@0.5%

mAP@0.5:0.95%

box_loss

Params

A

0.886

0.858

0.903

0.540

0.023

2.33M

B

0.905

0.836

0.907

0.550

0.021

1.78M

C

0.886

0.86

0.911

0.541

0.023

2.33M

D

0.885

0.858

0.906

0.526

0.024

2.34M

E

0.884

0.844

0.901

0.535

0.023

2.63M

F

0.902

0.843

0.906

0.546

0.024

2.32M

Ours

0.892

0.861

0.912

0.551

0.022

2.32M

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