EURASIP Journal on Image and Video Processing
Volume 2007 (2007), Article ID 96357, 13 pages
doi:10.1155/2007/96357
Research Article
Color Targets: Fiducials to Help Visually Impaired People Find Their Way by Camera Phone
1Rehabilitation Engineering Research Center, Smith-Kettlewell Eye Research Institute, San Francisco 94115, CA, USA
2University of California, Santa Cruz 95064, CA, USA
Received 16 January 2007; Revised 10 May 2007; Accepted 2 August 2007
Academic Editor: Thierry Pun
Copyright © 2007 James Coughlan and Roberto Manduchi. 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.
How to Cite this Article
James Coughlan and Roberto Manduchi, “Color Targets: Fiducials to Help Visually Impaired People Find Their Way by Camera Phone,” EURASIP Journal on Image and Video Processing, vol. 2007, Article ID 96357, 13 pages, 2007. doi:10.1155/2007/96357