Convolutional neural network and unmanned aerial vehicle-based public safety framework for human life protection. - Nihar Patel; Nakul Vasani; Rajesh Gupta 007; Nilesh Kumar Jadav; Sudeep Tanwar; Fayez Alqahtani 001; Amr Tolba; Maria Simona Raboaca (Int. J. Commun. Syst., 2025)