Workshop Safety Helmet Wearing Detection Model Based on SCM-YOLO

Workshop Safety Helmet Wearing Detection Model Based on SCM-YOLO

Blog Article

In order to overcome the problems of object detection in complex scenes based on the YOLOv4-tiny algorithm, such as insufficient feature extraction, low accuracy, and low recall rate, Alarm Interface an improved YOLOv4-tiny safety helmet-wearing detection algorithm SCM-YOLO is proposed.Firstly, the Spatial Pyramid Pooling (SPP) structure is added after the backbone network of the YOLOv4-tiny model to improve its adaptability of different scale features and increase its effective features extraction capability.Secondly, Convolutional Block Attention Module (CBAM), Mish activation function, K-Means++ clustering algorithm, label Nasal Strips smoothing, and Mosaic data enhancement are introduced to improve the detection accuracy of small objects while ensuring the detection speed.After a large number of experiments, the proposed SCM-YOLO algorithm achieves a mAP of 93.19%, which is 4.

76% higher than the YOLOv4-tiny algorithm.Its inference speed reaches 22.9FPS (GeForce GTX 1050Ti), which meets the needs of the real-time and accurate detection of safety helmets in complex scenes.