Simulating Virtual Humans Across Diverse Situations

  • Brian Mac Namee
  • Simon Dobbyn
  • Pádraig Cunningham
  • Carol O’Sullivan
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2792)

Abstract

Perhaps due to its existentiality, the fact that simulated virtual humans give no impression of having an existence beyond their interactions with human users is often ignored in intelligent agent systems for virtual human control. This paper will describe the Proactive Persistent Agent architecture, which is designed for the control of intelligent agents in character-centric computer games. The architecture allows agents give the impression of living beyond interactions with players. Along with details of the architecture a sample simulation will be described and some steps towards evaluation will be outlined.

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References

  1. 1.
    Aylett, R., Luck, M.: Applying Artificial Intelligence To Virtual Reality: Intelligent Virtual Environments. Applied Artificial Intelligence 14(1), 3–32 (2000)CrossRefGoogle Scholar
  2. 2.
    Badler, N.I., Bindiganavale, R., Bourne, J., Allbeck, J., Shi, J., Palmer, M.: Real Time Virtual Humans. In: International Conference on Digital Media Futures, Bradford, UK (1999)Google Scholar
  3. 3.
    Burke, R., Isla, D., Downie, M., Ivanov, Y., Blumberg, B.: Creature Smarts: The Art and Architecture of a Virtual Brain. In: Proc. Game Developers Conference, pp. 147–166 (2001)Google Scholar
  4. 4.
    Caicedo, A., Thalmann, D.: Virtual Humanoids: Let them be autonomous without losing control. In: The Fourth International Conference on Computer Graphics and Artificial Intelligence, Limoges, France, May 3 - 4 (2000)Google Scholar
  5. 5.
    Dickerson, J., Kosko, B.: Virtual Worlds as Fuzzy Dynamical Systems. In: Sheu, B. (ed.) Technology for Multimedia, IEEE Press, Los Alamitos (1996)Google Scholar
  6. 6.
    Faloutsos, P., van de Panne, M., Terzopoulos, D.: The Virtual Stuntman: Dynamic Characters with a Repertoire of Autonomous Motor Skills. Computers and Graphics 25(6), 933–953 (2001)CrossRefGoogle Scholar
  7. 7.
    Funge, J.: AI for Games and Animation: A Cognitive Modeling Approach. A. K. Peters, Natick (1999)Google Scholar
  8. 8.
    Horswill, I.D., Zubek, R.: Robot Architectures for Believable Game Agents. In: Proceedings of the 1999 AAAI Spring Symposium on Artificial Intelligence and Computer Games (1999), AAAI Technical Report SS-99-02Google Scholar
  9. 9.
    Kosko, B.: Fuzzy Engineering. Prentice Hall International, Englewood Cliffs (1997)MATHGoogle Scholar
  10. 10.
    Mac Namee, B., Cunningham, P.: Proposal for an Agent Architecture for Proactive Persistent Non Player Characters. In: O’Donoghue, D (ed.) Proc. of the 12th Irish Conference on AI and Cognitive Science, pp. 221–232 (2001)Google Scholar
  11. 11.
    Mac Namee, B., Cunningham, P.: Creating Socially Interactive Non Player Characters: The μ-SIC System. International Journal of Intelligent Games & Simulations 2(1) (February 2003)Google Scholar
  12. 12.
    Parenthoën, M., Reignier, P., Tisseau, J.: Put Fuzzy Cognitive Maps to Work in Virtual Worlds. In: 10th International Conference on Fuzzy Systems (Fuzz-IEEE 2001), Melbourne, Australia, December 2-5, vol. 1, pp. 252–255 (2001)Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2003

Authors and Affiliations

  • Brian Mac Namee
    • 1
  • Simon Dobbyn
    • 2
  • Pádraig Cunningham
    • 1
  • Carol O’Sullivan
    • 2
  1. 1.Machine Learning Group, Computer Science DepartmentUniversity of Dublin, Trinity CollegeDublin 2Ireland
  2. 2.Image Synthesis Group, Computer Science DepartmentUniversity of Dublin, Trinity CollegeDublin 2Ireland

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