C. Jagadeeswari, Nagamani.G, Sneha.B and Dr. G. NagaSatish. Hard Hat Detection Using Deep Learning Techniques. IJAST [Internet]. 2020Jun.4 [cited 2024Apr.20];29(11s):1292 -1298. Available from: http://sersc.org/journals/index.php/IJAST/article/view/20830