Department of Computing Technology Institute of Science and Technology;
Department of Computer Sciences of Computer and Information Sciences Nourah bint Abdulrahman University.O.Box 84428 Arabia;
Department of Computer Science of Science&Art at Mahayil Khalid University Arabia;
Department of Computer Science of Computing and Information System Al-Qura University Arabia;
Department of Engineering Mathematics and Physics of Engineering and Technology University in Egypt Cairo;
Department of Computer and Self Development Year Deanship Sattam bin Abdulaziz University Arabia;
Pre-trained models; object detection; visually challenged people; deep learning; Inception V3; DenseNet-121;