Multimodal human discourse: gesture and speech
ACM Transactions on Computer-Human Interaction (TOCHI)
Social interactions in multiscale CVEs
Proceedings of the 4th international conference on Collaborative virtual environments
Presence: Teleoperators and Virtual Environments
Presence: Teleoperators and Virtual Environments
A model of attention and interest using Gaze behavior
Lecture Notes in Computer Science
Evaluating Perception of Interaction Initiation in Virtual Environments using Humanoid Agents
Proceedings of the 2006 conference on ECAI 2006: 17th European Conference on Artificial Intelligence August 29 -- September 1, 2006, Riva del Garda, Italy
Avatar interfaces for biobehavioral feedback
DUXU'13 Proceedings of the Second international conference on Design, User Experience, and Usability: health, learning, playing, cultural, and cross-cultural user experience - Volume Part II
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Understanding human-human interaction is fundamental to the long-term pursuit of powerful and natural multimodal interfaces. Nonverbal communication, including body posture, gesture, facial expression, and eye gaze, is an important aspect of human-human interaction. We introduce a paradigm for studying multimodal and nonverbal communication in collaborative virtual environments (CVEs) called Transformed Social Interaction (TSI), in which a user's visual representation is rendered in a way that strategically filters selected communication behaviors in order to change the nature of a social interaction. To achieve this, TSI must employ technology to detect, recognize, and manipulate behaviors of interest, such as facial expressions, gestures, and eye gaze. In [13] we presented a TSI experiment called non-zero-sum gaze (NZSG) to determine the effect of manipulated eye gaze on persuasion in a small group setting. Eye gaze was manipulated so that each participant in a three-person CVE received eye gaze from a presenter that was normal, less than normal, or greater than normal. We review this experiment and discuss the implications of TSI for multimodal interfaces.