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

表 4 YOLOv8-SRA模型各模块消融实验结果

Tab.4 Results of ablation experiments on each module of YOLOv8-SRA model

算法 AP@0.5/% $ P $/% $ R $/% mAP@0.5/% FPS/帧 孔洞 麻面 断裂 坍塌 YOLOv8 76.3 86.8 95.2 95.5 83.9 82.9 88.5 143 YOLOv8-S 81.5 90.7 95.3 95.7 86.9 85.3 90.8 138 YOLOv8-R 78.3 90.1 96.5 96.6 84.6 84.2 90.4 135 YOLOv8-A 77.7 87.2 95.0 97.3 87.3 84.0 89.3 131 YOLOv8-SR 82.6 96.3 96.5 99.2 91.1 90.2 93.6 127 YOLOv8-SA 81.1 92.6 95.2 97.6 85.8 87.8 91.6 129 YOLOv8-SRA 87.2 96.3 96.4 98.9 91.3 92.6 94.7 124