Automatic Face Detection and Recognition for Attendance Maintenance. - Narayana Darapaneni; Aruna Kumari Evoori; Vijaya Babu Vemuri; Thangaselvi Arichandrapandian; G. Karthikeyan; Anwesh Reddy Paduri; Dhivakar Babu; Jayadev Madhavan (ICIIS, 2020)