| Publication type: |
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Scientific Book chapter |
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| Title: |
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Multimodal human machine interactions in virtual and augmented reality |
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| Author(s): |
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Gérard Chollet 1, Anna Esposito 2, Annie Gentes 1, Patrick Horain 3, Walid Karam 1, Zhenbo Li 3, Catherine Pelachaud 1, Patrick Perrot 4, Dijana Petrovska-Delacrétaz 3, Dianle Zhou ( ) 3, Leila Zouhari 1 |
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| Laboratory: |
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| Abstract: |
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Virtual worlds are developing rapidly over the Internet. They are visited by avatars and staffed with Embodied Conversational Agents (ECAs). An avatar is a representation of a physical person. Each person controls one or several avatars and usually receives feedback from the virtual world on an audio-visual display. Ideally, all senses should be used to feel fully embedded in a virtual world. Sound, vision and sometimes touch are the available modalities. This paper reviews the technological developments which enable audio-visual interactions in virtual and augmented reality worlds. Emphasis is placed on speech and gesture interfaces, including talking face analysis and synthesis. |
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| Fulltext language: |
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English |
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| Book title: |
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Multimodal Signals : Cognitive and Algorithmic Issues : COST Action 2102 and euCognition International School Vietri sul Mare, Italy, April 21-26, 2008 Revised Selected and Invited Papers |
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| Commercial editor: |
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Springer-Verlag |
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| Publication date: |
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2009 |
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| Page: |
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1-23 |
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| Serie: |
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Lecture Notes in Computer Science |
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| Keyword(s): |
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Human Machine Interactions (HMI) – Multimodality – Speech – Face – Gesture – Virtual words |
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| Internal note: |
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7360 |
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