Safety helmets are crucial for protecting workers in hazardous construction environments. The core idea of YOLO is to transform object detection into a regression problem, using the entire image as input to the network and only passing through a neural network to obtain the position and category of the bounding box. Our approach integrates GhostNetv2, attention modules (SCNet, CANet), and the GAM optimizer to boost accuracy and generalization. Experimental results confirm that these enhancements significantly improve efficiency, adaptability, and detection performance in real-world conditions. This study enhances YOLO-based helmet detection by improving mAP by 2% while reducing parameters and FLOPs by over 25%.

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Better YOLO with Attention-Augmented Network and Enhanced Generalization Performance for Object Detection

  • Shuqi Shen,
  • Haoting Liu

摘要

Safety helmets are crucial for protecting workers in hazardous construction environments. The core idea of YOLO is to transform object detection into a regression problem, using the entire image as input to the network and only passing through a neural network to obtain the position and category of the bounding box. Our approach integrates GhostNetv2, attention modules (SCNet, CANet), and the GAM optimizer to boost accuracy and generalization. Experimental results confirm that these enhancements significantly improve efficiency, adaptability, and detection performance in real-world conditions. This study enhances YOLO-based helmet detection by improving mAP by 2% while reducing parameters and FLOPs by over 25%.