Supervisors: Elgendy Mostafa Abdallah Abbas Atwa, Sikné dr. Lányi Cecília
Personal navigation systems are designed to provide users with spatial information and directions when travelling to new places. While outdoor navigation is already solved by the use of GPS, indoor navigation for visually impaired people is still problematic. Various technologies have been developed for indoor navigation that are useful not only for blind travellers but also for anyone who may need directional information. Indeed, there is increasing commercial interests in technology that may help people to locate a shop in a mall or a room in a building. So we need to develop an android mobile application to help people with visual impairment to navigate indoor using some technologies like radio frequency identification tags (RFID), QR codes, Optical character recognition (OCR), Barcode, and computer vision techniques.