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AVLaughterCycle : Enabling a virtual agent to join in laughing with a conversational partner using a similarity-driven audiovisual laughter animation [<Journal>]
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DNB Subject Category Language
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23 |
Exploration on affect sensing from improvisational interaction
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BASE
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32 |
Virtual Agent for Deaf Signing Gestures
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In: AMSE, Journal of the Association for the Advancement of Modelling and Simulation Techniques in Enterprises ; https://hal.archives-ouvertes.fr/hal-00494241 ; AMSE, Journal of the Association for the Advancement of Modelling and Simulation Techniques in Enterprises, AMSE Press, 2006, 67, pp.127--136 (2006)
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Abstract:
International audience ; We describe in this paper a system for automatically synthesizing deaf signing animations from motion data captured on real deaf subjects. Moreover, we create a virtual agent endowed with expressive gestures. Our attention is focused on the expressiveness of gesture (what type of gesture: fluidity, tension, anger) and on its semantic representations. Our approach relies on a data-driven animation scheme. From motion data captured thanks to an optical system and data gloves, we try to extract relevant features of communicative gestures, and to re-synthesize them afterwards with style variation. Within this framework, a motion database containing the whole body, hands motion and facial expressions has been built. The analysis of signals makes possible the enrichment of this database by including segmentation and annotation descriptors. Analysis and synthesis algorithms are applied to the generation of a set of French Sign Language gestures. Key words Communication for deaf people, sign language gestures, virtual signer agent, gesture database.
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Keyword:
[INFO.INFO-GR]Computer Science [cs]/Graphics [cs.GR]
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URL: https://hal.archives-ouvertes.fr/hal-00494241/document https://hal.archives-ouvertes.fr/hal-00494241/file/Gibet_AMSE.pdf https://hal.archives-ouvertes.fr/hal-00494241
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Language, vision and music : selected papers from the 8th International Workshop on the Cognitive Science of Natural Language Processing, Galway, Ireland, 1999
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BLLDB
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UB Frankfurt Linguistik
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