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Automated Gesturing for Embodied Agents

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New Frontiers in Artificial Intelligence (JSAI 2005)

Part of the book series: Lecture Notes in Computer Science ((LNAI,volume 4012))

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Abstract

In this paper we present our recent results in automatic facial gesturing of graphically embodied animated agents. In one case, conversational agent is driven by speech in automatic Lip Sync process. By analyzing speech input, lip movements are determined from the speech signal. Another method provides virtual speaker capable of reading plain English text and rendering it in a form of speech accompanied by the appropriate facial gestures. Proposed statistical model for generating virtual speaker’s facial gestures, can be also applied as addition to lip synchronization process in order to obtain speech driven facial gesturing. In this case statistical model will be triggered with the input speech prosody instead of lexical analysis of the input text.

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References

  1. McAllister, D.F., Rodman, R.D., Bitzer, D.L., Freeman, A.S.: Lip synchronization for Animation. In: Proceedings of SIGGRAPH 1997, Los Angeles, CA (1997)

    Google Scholar 

  2. Pandžic, I.S., Forchheimer, R. (eds.): MPEG-4 Facial Animation - The Standard, Implementation and Applications. John Wiley & Sons Ltd, Chichester (2002)

    Google Scholar 

  3. Axelsson, A., Björhall, E.: Real time speech driven face animation, Master Thesis at The Image Coding Group, Dept. of Electrical Engineering at Linköping University, Linköping (2003)

    Google Scholar 

  4. Dávila, J.J.: Genetic optimization of neural networks for the task of natural language processing, dissertation, New York (1999)

    Google Scholar 

  5. Rojas, R.: Neural networks. In: A Systematic Introduction, Springer, Heidelberg (1996)

    MATH  Google Scholar 

  6. Jones, A.J.: Genetic algorithms and their applications to the design of neural networks. Neural Computing & Applications 1(1), 32–45 (1993)

    Article  Google Scholar 

  7. Black Box Genetic algorithm, http://fdtd.rice.edu/GA/

  8. Pelachaud, C., Badler, N., Steedman, M.: Generating Facial Expressions for Speech. Cognitive, Science 20(1), 1–46 (1996)

    Article  Google Scholar 

  9. Radman, V.: Leksicka analiza teksta za automatsku proizvodnju pokreta lica, Graduate work no. 2472 on Faculty of Electrical Engineering and Computing, University of Zagreb (2004)

    Google Scholar 

  10. http://www.cogsci.princeton.edu/~wn/

  11. Microsoft Speech Technologies, http://www.microsoft.com/speech

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© 2006 Springer-Verlag Berlin Heidelberg

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Zoric, G., Smid, K., Pandzic, I.S. (2006). Automated Gesturing for Embodied Agents. In: Washio, T., Sakurai, A., Nakajima, K., Takeda, H., Tojo, S., Yokoo, M. (eds) New Frontiers in Artificial Intelligence. JSAI 2005. Lecture Notes in Computer Science(), vol 4012. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11780496_42

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  • DOI: https://doi.org/10.1007/11780496_42

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-35470-3

  • Online ISBN: 978-3-540-35471-0

  • eBook Packages: Computer ScienceComputer Science (R0)

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