Isik, KadirTaskin, ErolUnal, M. FatihYilmaz, OzgurBastan, Muhammet2025-10-242025-10-242016978-1-5090-1679-2#DEĞER!https://hdl.handle.net/20.500.12899/411924th Signal Processing and Communication Application Conference (SIU) -- MAY 16-19, 2016 -- Zonguldak, TURKEYOne of the most challenging problems a visually impaired person experiences is outdoor navigation. We present an Android application to be used by the visually impaired for GPS and compass based navigation, and a camera based visual navigation for accurate guidance which uses visual matching on previously saved visual landmarks. The system has an ergonomic and intuitive touch based user interface suitable for visually impaired.trinfo:eu-repo/semantics/closedAccessmobile navigation for the visually impaired; visual map; image matching; AndroidConference Object18931896WOS:000391250900450N/A