%0 Conference Paper %B Proceedings of the 14th International Conference on Computers Helping People with Special Needs (ICCHP 16) %D 2016 %T Environmental Sensing Technologies for Visual Impairment - Introduction to the Special Thematic Session %A Roberto Manduchi %A Coughlan, J. %B Proceedings of the 14th International Conference on Computers Helping People with Special Needs (ICCHP 16) %8 07/2016 %G eng %U http://escholarship.org/uc/item/6f65f421