Online Paper: Franklin-AAAI99-WS
Beyond "Next slide, please": The use of content and speech in
multi-modal control
David Franklin, Shannon Bradshaw and Kristian Hammond
The Intelligent Classroom is an automated lecture facility where one
of the primary goals is that speakers be able to control it by
interacting with it as they would with a human A/V technician. In
this paper we describe our research in imbedding Microsoft Powerpoint
into the Intelligent Classroom. In particular we discuss how we use
two modes of sensing (Computer Vision and Speech Recognition) to
provide hands-free control of slide presentations. We look at
utterances and gestures that serve as commands. And, more
interestingly, we discuss some probabilistic techniques that can be
used to match slide content to the speaker's words, providing new and
useful ways of performing a presentation.
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[postscript]