Citation

Pardhu T, Chandra Babu DVS, Amareshwar E. Int. J. Recent Technol. Eng. 2020; 8(5): 5-8.

Copyright

(Copyright © 2020, Blue Eyes Intelligence Engineering and Sciences Publication)

DOI

10.35940/ijrte.D9109.018520

PMID

unavailable

Abstract

This paper describes a obstacle detection system for visually impaired people using Image processing in MATLAB.This system, together with ultra-sonic sensor interfaced with Arduino detects stairs and doors with or without signage and distance of these objects from the user. This information is conveyed to the user through a speaker. The results show satisfactory accuracy in detecting stairs and extracting different signage on doors such as that of washroom, exit, elevator etc.

Language: en