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The literature-review database. Every paper Bob has reviewed (he has read many more), with a short summary, key findings, and tags. Browse, filter, search.

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  • Using Real-time Feedback to Improve Visual Question Answering

    Yu Zhong, Phyo Thiha, Grant He, Walter Lasecki, Jeffrey Bigham · 2012 · CHI EA '12: CHI '12 Extended Abstracts on Human Factors in Computing Systems

    This work-in-progress paper introduces Legion:View, a system that extends the VizWiz model of crowd-powered visual question answering by adding a real-time feedback loop between blind users and crowd workers. The original VizWiz allowed blind users to take a still photograph,…

    visual question answering · crowdsourcing · blind users · real-time systems · assistive technology

  • Crowdsourcing Subjective Fashion Advice Using VizWiz: Challenges and Opportunities

    Michele A. Burton, Erin Brady, Robin Brewer, Callie Neylan, Jeffrey P. Bigham, Amy Hurst · 2012 · ASSETS '12: Proceedings of the 14th International ACM SIGACCESS Conference on Computers and Accessibility

    This paper investigates the accessibility barriers that fashion and clothing present to people with vision impairments, and explores whether crowdsourcing through VizWiz can provide useful subjective fashion advice. The research is grounded in the recognition that fashion is a…

    blind users · crowdsourcing · fashion accessibility · VizWiz · subjective questions

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