Passive real-world interface props for neurosurgical visualization
CHI '94 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
SenToy in FantasyA: Designing an Affective Sympathetic Interface to a Computer Game
Personal and Ubiquitous Computing
Low-cost multi-touch sensing through frustrated total internal reflection
Proceedings of the 18th annual ACM symposium on User interface software and technology
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The design of a tangible interface for expressive interactions is presented. It is based on a head shaped resin with several holes and equipped with a camera inside the shape. Interaction recognition is based on image analysis and is preceded by a geometry and video calibration procedure. Three experiments of using the interface for facial expression synthsis are described: they rely on a mapping between face zones and expresssions.