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2010
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Blind guidance using mobile computer vision: a usability study

9 years 1 months ago
Blind guidance using mobile computer vision: a usability study
We present a study focusing on the usability of a wayfinding and localization system for persons with visual impairment. This system uses special color markers, placed at key locations in the environment, that can be detected by a regular camera phone. Three blind participants tested the system in various indoor locations and under different system settings. Quantitative performance results are reported. Categories and Subject Descriptors I.5.4 [Pattern Recognition]: Applications: Computer Vision. General Terms Algorithms, Performance, Experimentation, Human Factors. Keywords Wayfinding, Mobility, Orientation, Guidance, Recognition.
Roberto Manduchi, Sri Kurniawan, Homayoun Bagherin
Added 05 Dec 2010
Updated 05 Dec 2010
Type Conference
Year 2010
Where ASSETS
Authors Roberto Manduchi, Sri Kurniawan, Homayoun Bagherinia
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