Nancy Alvarado

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This paper describes preliminary results of research on the perception and usability of interfaces projected onto real-world objects. Using a projector setup that enables us to compare users' color preferences, we show that the objects onto which colors are projected influence a user's choices. We also observe that many users are unable to recall and/or(More)
This paper contrasts the implementation of motivation and emotion in Project Joshua Blue with current approaches such as Breazeal's (2001) sociable robots. Differences in our implementation support our different goals for model performance and are made possible by a novel system architecture. Project Joshua Blue applies ideas from complexity theory and(More)
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