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 2 不同模型的指标对比

Tab.2 Comparison of indicators across different models

模型 P/% R/% WS/MB t/s Faster R-CNN (voc_resnet.pth) 70.2 73.3 108.0 0.154 SSD(voc_vgg.pth) 78.1 80.5 90.6 0.079 YOLOv5(yolov5l.pt) 81.2 83.4 89.3 0.045 YOLOv7(yolov7.pt) 83.2 85.7 73.8 0.040 改进YOLOv7 85.7 87.0 80.6 0.047