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Ego-Centric vs. Exo-Centric Tracking and Interaction in Smart Spaces

In the recent paper published at SUI 2014,”Exploring Gestural Interaction in Smart Spaces using Head-Mounted Devices with Ego-Centric Sensing”, co-authored with Barry Kollee and Tony Dunnigan, we studied a prototype Head Mounted Device (HMD) that allows the interaction with external displays by input through spatial gestures. In the paper, one of our goals was to […] → Read More: Ego-Centric vs. Exo-Centric Tracking and Interaction in Smart Spaces

LoCo: a framework for indoor location of mobile devices

Last year, we initiated the LoCo project on indoor location.  The LoCo page has more information, but our central goal is to provide highly accurate, room-level location information to enable indoor location services to complement the location services built on GPS outdoors. Last week, we presented our initial results on the work at Ubicomp 2014.  In […] → Read More: LoCo: a framework for indoor location of mobile devices