基于改进YOLOv8的3D打印混凝土表观缺陷检测方法

田卫,周菻鈜,李欣阳,王建明,黄余康

3D-printed concrete apparent defect detection method based on improved YOLOv8

Wei TIAN,Linhong ZHOU,Xinyang LI,Jianming WANG,Yukang HUANG

图 9 改进前、后的精度-召回率曲线对比

Fig.9 Precision versus recall curve comparison before and after improvement