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International Journal of Telemedicine and Applications
Volume 2012 (2012), Article ID 894869, 12 pages
http://dx.doi.org/10.1155/2012/894869
Research Article

PERCEPT Indoor Navigation System for the Blind and Visually Impaired: Architecture and Experimentation

1Electrical and Computer Engineering Department, University of Massachusetts, Amherst, MA 01003, USA
2Department of Public Health, University of Massachusetts, Amherst, MA 01003, USA
3Massachusetts Commission for the Blind, Executive Office of Health and Human Services, Boston, MA 02111, USA

Received 24 May 2012; Revised 31 October 2012; Accepted 4 November 2012

Academic Editor: Y. L. Hsu

Copyright © 2012 Aura Ganz et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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