Now showing items 1-2 of 2

    • A Blind assistance and navigation system using SIFT algorithm for indoor environments 

      Zereen, Aniqua Nusrat; Kabir, Sadia Binte (BRAC University, 2013-12)
      When blind people are trying to navigate the city streets, they can get assistance from a speaking GPS-enabled Smartphone, just like everyone else. Once they move indoor and lose access to the required satellite signals. ...
    • Staircase and escalator detection for visually impaired 

      Zereen, Aniqua Nusrat (BRAC Univeristy, 2016-06)
      In this thesis, two different methods are presented for staircase detection. First method works with real time captured still image and second method with real time video. Stairway detection and identification of up stair ...