Browsing Ramachandran, Nagarajan, Prof. Dr. by Subject "Blind navigation aid"

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    • On stereo processing procedure applied towards blind navigation aid - SVETA 

      Balakrishnan, G.; Sainarayanan, G.; Nagarajan, Ramachandran; Sazali, Yaacob, Prof. Dr. (Institute of Electrical and Electronics Engineering (IEEE), 2005)
      This paper presents a portable traveling support system using stereo image processing for the visually impaired people's navigation. This system named as SVETA consists of a helmet molded with stereo cameras in the front, ...

    • ROVI: a robot for visually impaired for collision- free navigation 

      Allan Melvin, A.; Prabu, B.; Nagarajan, R.; Bukhari, Illias (Universiti Malaysia Perlis, 2009-10-11)
      ROVI is a device used to guide visually impaired people to dwell around. The conventional method is the white cane which will be used to sense the surface and of the obstacle around the blind. In this project, the white ...