%0 Journal Article %T Safety helmet detection based on improved YOLOv7-tiny with multiple feature enhancement %A Wang, Shuqiang %A Wu, Peiyang %A Wu, Qingqing %J Journal of Real-Time Image Processing %V 21 %N 4 %@ 1861-8200 %D 2024-08-01 %I Springer Berlin Heidelberg %~ DeepDyve