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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 Dynamic Audio Feedback to Support Peripersonal Reaching in Visually Impaired People

    Graham Wilson, Stephen A. Brewster · 2015 · ASSETS '15: Proceedings of the 17th International ACM SIGACCESS Conference on Computers & Accessibility

    This demonstration paper explores how dynamic audio feedback can help blind and visually impaired people locate and reach for objects in their immediate (peripersonal) space. The research addresses an important developmental challenge: blind children engage less with objects in…

    visual impairment · audio feedback · sonification · spatial awareness · child development

  • RegionSpeak: Quick Comprehensive Spatial Descriptions of Complex Images for Blind Users

    Yu Zhong, Walter S. Lasecki, Erin Brady, Jeffrey P. Bigham · 2015 · Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems (CHI 2015)

    This paper introduces RegionSpeak, a mobile application that helps blind users get comprehensive spatial descriptions of complex visual scenes by combining image stitching with parallelized crowdsourced labeling. The authors identify a gap in existing visual question-answering…

    visual accessibility · crowdsourcing · image description · spatial awareness · blind users

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