基于改进YOLOv7的复杂环境下苹果目标检测

莫恒辉,魏霖静

Improved YOLOv7 based apple target detection in complex environment

Henghui MO,linjing WEI

表 4 注意力机制在YOLOv7中的应用消融实验结果

Tab.4 Results of ablation experiments for application of attentional mechanisms in YOLOv7

模型 P/% R/% WS/MB t/s YOLOv7 83.2 85.7 73.8 0.040 YOLOv7+SE 83.3 85.7 75.1 0.043 YOLOv7+CA 83.1 85.6 74.9 0.042 YOLOv7+CBAM 83.5 85.8 75.2 0.043 YOLOv7+MHAAM1 83.9 86.0 75.0 0.042 YOLOv7+MHAAM2 83.6 85.8 74.7 0.041 YOLOv7+MHAAM 84.6 86.2 76.3 0.044