基于改进YOLOv5的SAR图像有向舰船目标检测算法

薛雅丽,贺怡铭,崔闪,欧阳权

Oriented ship detection algorithm in SAR image based on improved YOLOv5

Yali XUE,Yiming HE,Shan CUI,Quan OUYANG

图 4 CSL圆平滑标签

Fig.4 Circular smoothing label