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Extending MPML3D to Second Life

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Intelligent Virtual Agents (IVA 2008)

Part of the book series: Lecture Notes in Computer Science ((LNAI,volume 5208))

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Abstract

This paper describes an approach how to integrate virtual agents into the 3D multi-user online world Second Life. For this purpose we have implemented a new client software for Second Life that controls virtual agents (“bots”) and makes use of the Multimodal Presentation Markup Language 3D (MPML3D) to define their behavior. The technical merits and limitations of Second Life are discussed and solutions are provided. A multi-user scenario serves as an example to illustrate our solutions to technical challenges and advantages of using the virtual environment of Second Life.

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References

  1. Brügmann, K., Dohrn, H., Prendinger, H., Stamminger, M., Ishizuka, M.: Phase-based gesture motion parametrization and transitions for conversational agents with mpml3d. In: INTETAIN 2008: Proceedings of the 2nd international conference on Intelligent Technologies for interactive Entertainment. ACM Digitial Library (to appear, 2008)

    Google Scholar 

  2. Carolis, B.D., Pelauchaud, C., Poggi, I., Steedman, M.: Life-Like Characters. Tools, Affective Functions, and Applications. Cognitive Technologies, chapter APML: Mark-up language for communicative character expressions. Springer, Heidelberg (2004)

    Google Scholar 

  3. Friedman, D., Steed, A., Slater, M.: Spatial social behavior in second life. In: Pelachaud, C., Martin, J.-C., André, E., Chollet, G., Karpouzis, K., Pelé, D. (eds.) IVA 2007. LNCS (LNAI), vol. 4722, pp. 252–264. Springer, Heidelberg (2007)

    Chapter  Google Scholar 

  4. H-Anim Working Group. Information technology — computer graphics and image processing — humanoid animation (h-anim) (last visited: 2008/04/11), http://www.h-anim.org

  5. Toru Ishida, Q.: A scenario description language for interactive agents. IEEE Computer 35(11), 54–59 (2002)

    Google Scholar 

  6. Kopp, S., Krenn, B., Marsella, S., Marshall, A.N., Pelachaud, C., Pirker, H., Thórisson, K.R., Kopp, H.V.S., Krenn, B., Marsella, S., Marshall, A.N., Pelachaud, C., Pirker, H., Thórisson, K.R., Vilhjálmsson, H.: Towards a common framework for multimodal generation: The behavior markup language. In: Proceedings of 6th International Conference on Intelligent Virtual Agents, pp. 205–217. Springer, Heidelberg (2006)

    Google Scholar 

  7. Linden Lab. Offical website of second life (last visited: 2008/04/11), http://www.secondlife.com

  8. Linden Lab. Reference character models for second life (last visited: 2008/04/11), https://secondlife.com/downloads/avatar.php

  9. Nakanishi, H., Ishida, T.: Freewalk/q: Social interaction platform in virtual space. In: ACM Symposium on Virtual Reality Software and Technology (VRST 2004), pp. 97–104 (2004)

    Google Scholar 

  10. Nischt, M., Prendinger, H., André, E., Ishizuka, M.: MPML3D: a reactive framework for the Multimodal Presentation Markup Language. In: Gratch, J., Young, M., Aylett, R.S., Ballin, D., Olivier, P. (eds.) IVA 2006. LNCS (LNAI), vol. 4133, pp. 218–229. Springer, Heidelberg (2006)

    Chapter  Google Scholar 

  11. Prendinger, H., Descamps, S., Ishizuka, M.: MPML: A markup language for controlling the behavior of life-like characters. Journal of Visual Languages and Computing 15(2), 183–203 (2004)

    Article  Google Scholar 

  12. Second Life Reverse Engineering Team. libsecondlife API (last visited: 2008/04/11), http://www.libsecondlife.org

  13. Smart, J.M., Cascio, J., Paffendorf, J.: Metaverse roadmap: Pathways to the 3rd web (2007), http://www.metaverseroadmap.org

  14. Stephenson, N.: Snow Crash. Spectra (1992)

    Google Scholar 

  15. Vilhjálmsson, H., Cantelmo, N., Cassell, J., Chafai, N.E., Kipp, M., Kopp, S., Mancini, M., Marsella, S., Marshall, A.N., Pelachaud, C., Ruttkay, Z., Thórisson, K.R., van Welbergen, H., van der Werf, R.J.: The behavior markup language: Recent developments and challenges. In: Pélachaud, C., Martin, J.-C., André, E., Chollet, G., Karpouzis, K., Pelé, D. (eds.) IVA 2007. LNCS (LNAI), vol. 4722, pp. 99–111. Springer, Heidelberg (2007)

    Chapter  Google Scholar 

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Helmut Prendinger James Lester Mitsuru Ishizuka

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© 2008 Springer-Verlag Berlin Heidelberg

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Ullrich, S., Bruegmann, K., Prendinger, H., Ishizuka, M. (2008). Extending MPML3D to Second Life. In: Prendinger, H., Lester, J., Ishizuka, M. (eds) Intelligent Virtual Agents. IVA 2008. Lecture Notes in Computer Science(), vol 5208. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-85483-8_29

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  • DOI: https://doi.org/10.1007/978-3-540-85483-8_29

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-85482-1

  • Online ISBN: 978-3-540-85483-8

  • eBook Packages: Computer ScienceComputer Science (R0)

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