Combining crowdsourcing and google street view to identify street-level accessibility problems
CHI, pp. 631-640, 2013.
sidewalk accessibility problemsidewalk accessibilityaccessibility problemstreet-level accessibility problemaccessible areaMore(8+)
Poorly maintained sidewalks, missing curb ramps, and other obstacles pose considerable accessibility challenges; however, there are currently few, if any, mechanisms to determine accessible areas of a city a priori. In this paper, we investigate the feasibility of using untrained crowd workers from Amazon Mechanical Turk (turkers) to find...More
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