Tatsuya Ishihara

schoolIBMbar_chart#3906 Global Rank

Total Papers

HCI Rank

#3906

Research Areas

Years Active

Recent Publications

Enhancing Blind Visitor's Autonomy in a Science Museum Using an Autonomous Navigation Robot

Enabling blind visitors to explore museum floors while feeling the facility's atmosphere and increasing their autonomy and enjoyment are imperative for giving them a high-quality museum experience. We designed a science museum exploration system for blind visitors using an autonomous navigation robot. Blind users can…

CHI '232nd AuthorVisual Impairment Technologies (Screen Readers, Tactile Graphics, Braille) +1

PathFinder: Designing a Map-less Navigation System for Blind People in Unfamiliar Buildings

Indoor navigation systems with prebuilt maps have shown great potential in navigating blind people even in unfamiliar buildings. However, blind people cannot always benefit from them in every building, as prebuilt maps are expensive to build. This paper explores a map-less navigation system for blind people to reach d…

CHI '204th AuthorVibrotactile Feedback & Skin Stimulation +2

ReCog: Supporting Blind People in Recognizing Personal Objects

We present ReCog, a mobile app that enables blind users to recognize objects by training a deep network with their own photos of such objects. This functionality is useful to differentiate personal objects, which cannot be recognized with pre-trained recognizers and may lack distinguishing tactile features. To ensure…

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