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Localizing Audiences' Gaze using a Multi-touch Electronic Whiteboard with sPieMenu
[article]
2010
arXiv
pre-print
Direct-touch presentation devices such as touch-sensitive electronic whiteboards have two serious problems. First, the presenter's hand movements tend to distract the audience's attention from content. Second, the presenter' s manipulation tends to obscure content. In this paper we describe a new electronic whiteboard system that supports multi-touch gestures and employs a special pie menu interface named "sPieMenu." This pie menu is displayed under the presenter's palm and is thus invisible to
arXiv:1012.1671v1
fatcat:nedjrwrfljc4blpw74an4whmyi