A Comprehensive Survey on Face Quality Detection in a Video Frame T. Bhuvaneshwari, N. Ramadevi, E. Kalpana, Raman Dugyala and G. Vijendar Reddy E3S Web Conf., 391 (2023) 01065 Published online: 05 June 2023 DOI: 10.1051/e3sconf/202339101065