Supporting groups of individuals exploring large maps and design diagrams on interactive tabletops is still an open research problem. Today’s geospatial, mechanical engineering ...
Abstract. A vision based head tracking approach is presented, combining foreground information with an elliptical head model based on the integration of gradient and skin-color inf...
Abstract. In contrast to the variety of listening behaviors produced in humanto-human interaction, most virtual agents sit or stand passively when a user speaks. This is a reflecti...
This paper proposes a new facial expression recognition method which combines Higher Order Local Autocorrelation (HLAC) features with Weighted PCA. HLAC features are computed at ea...
This paper describes an experiment to augment SCORM manifests with adaptive links using AuldLinky in order to promote content reusability, interoperability and personalized elearn...
Nor Aniza Abdullah, Christopher Bailey, Hugh C. Da...