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An evaluation of virtual human appearance fidelity on user's positive and negative affect in human-virtual human interaction | IEEE Conference Publication | IEEE Xplore

An evaluation of virtual human appearance fidelity on user's positive and negative affect in human-virtual human interaction


Abstract:

The effectiveness of visual realism of virtual characters in engaging users and eliciting affective responses has been an open question. We empirically evaluated the effe...Show More

Abstract:

The effectiveness of visual realism of virtual characters in engaging users and eliciting affective responses has been an open question. We empirically evaluated the effects of realistic vs. non-realistic rendering of virtual humans on the emotional response of participants in a medical virtual reality system that was designed to educate users to recognize the signs and symptoms of patient deterioration. In a between-subjects experiment protocol, participants interacted with one of three different appearances of a virtual patient, namely realistic, non-realistic cartoon-shaded and charcoal-sketch like conditions. Emotional impact of the rendering conditions was measured via a combination of subjective and objective metrics.
Date of Conference: 23-27 March 2015
Date Added to IEEE Xplore: 27 August 2015
Electronic ISBN:978-1-4799-1727-3

ISSN Information:

Conference Location: Arles, France

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