An electronic travel aid for navigation of visually impaired persons

Amit Kumar, Rusha Patra, M. Manjunatha, Jayanta Mukhopadhyay, Arun K. Majumdar. An electronic travel aid for navigation of visually impaired persons. In David B. Johnson, Anurag Kumar, editors, Third International Conference on Communication Systems and Networks, COMSNETS 2011, Bangalore, India, January 4-8, 2011. pages 1-5, IEEE, 2011. [doi]

Abstract

Abstract is missing.