Paulo Costa, Hugo Fernandes, Paulo Martins, João Barroso, Leontios J. Hadjileontiadis. Obstacle Detection using Stereo Imaging to Assist the Navigation of Visually Impaired People. In Leontios J. Hadjileontiadis, Paulo Martins, Robert Todd, Hugo Paredes, João Rodrigues, João Barroso, editors, Proceedings of the 4th International Conference on Software Development for Enhancing Accessibility and Fighting Info-exclusion, DSAI 2012, Douro Region, Portugal, July 19-22, 2012. Volume 14 of Procedia Computer Science, pages 83-93, Elsevier, 2012. [doi]
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