Article ID Journal Published Year Pages File Type
6947769 Applied Ergonomics 2017 11 Pages PDF
Abstract
A method is proposed for measuring acoustic contrast generated by the impact of a cane tip on the ground to provide blind people with environmental information on spatial orientation and wayfinding in urban places.
Keywords
Related Topics
Physical Sciences and Engineering Computer Science Human-Computer Interaction
Preview
Acoustic wayfinding: A method to measure the acoustic contrast of different paving materials for blind people
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