VIBES: Bringing Autonomy to Virtual Characters

  • Stéphane Sanchez
  • Hervé Luga
  • Yves Duthen
  • Olivier Balet
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3061)


This paper presents VIBES (Virtual Behaviours), a behavioural animation system for generic humanoid characters within dynamic virtual worlds. This system is based on stand-alone hierarchical behavioural modules. Each module performs a given task according to the perception of the virtual agent it belongs to. The main originality of VIBES is to combine Artificial Intelligence and Artificial Life techniques in order to obtain real-time reactions and adaptive behaviours. VIBES is a module of the V-Man character animation system developed in the frame of the V-Man project supported by the European Commission in the frame of the 5th framework program.


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  1. 1.
    Brooks, R.A.: A robust Layered Control System for a Mobile Robot. IEEE Journal of Robotics and Automation, 14–23 (1986)Google Scholar
  2. 2.
    Champandard, A.: Bot navigation tutorial,
  3. 3.
    Donikian, S.: HPTS: a Behaviour Modelling Language for Autonomous Agents. In: Fifth International Conference on Autonomous Agents, Montreal, Canada (May 2001)Google Scholar
  4. 4.
    Funge, J., Tu, X., Terzopoulos, D.: Cognitive Modelling: Knowledge, Reasoning and Planning for Intelligent Characters. In: SIGGRAPH 1999, Los Angeles, CA, August 11-13 (1999)Google Scholar
  5. 5.
    Heguy, O., Berro, A., Duthen, Y.: Learning System for Cooperation in a Virtual Environment. In: SCI 2001 The 5th World Multi-Conference on Systemic, Cybernetics and Informatics, Orlando, Florida (July 2001)Google Scholar
  6. 6.
    Holland, J.H.: Adaptation in Natural and Artificial Systems. University of Michigan Press, Ann Arbor (1975); Republished by the MIT Press (1992)Google Scholar
  7. 7.
    Holland, J.H.: Adaptive Algorithms for Discovering and Using General Patterns in Growing Knowledge Bases. International Journal for Policy Analysis and Informations Systems 4(3), 245–268 (1980)Google Scholar
  8. 8.
    Iglesias, A., Luengo, F.: Behavioral Animation of Virtual Agents. In: 3IA 2003 The 6th International Conference on Computer Graphics and Artificial Intelligence, Limoges, France (May 2003)Google Scholar
  9. 9.
    Kallmann, M., Thalmann, D.: A behavioural interface to simulate agent-object interactions in real-time. In: Proceedings of Computer Animation 1999, pp. 138–146. IEEE Computer society press, Menlo Park (1999)CrossRefGoogle Scholar
  10. 10.
    Perlin, K., Goldberg, A.: Improv: a system for scripting interactive actors in virtual worlds. In: Proceedings of SIGGRAPH 1996, New Orleans, pp. 205–216 (1996)Google Scholar
  11. 11.
    Reynolds, C.W.: “Flock, Herds and Schools”: a distributed behavioural model. In: SIGGRAPH 1987, Anaheim, USA. Computer Graphics, vol. 21(4), pp. 25–34. ACM Press, New York (1987)CrossRefGoogle Scholar
  12. 12.
    Reynolds, C.W.: Steering Behaviors for autonomous Characters. In: Game Developper Conference, San José, USA (1999)Google Scholar
  13. 13.
    Sanza, C.: Evolution d’entités virtuelles coopératives par systèmes de classifieurs’, Thèse de Doctorat, Université Paul Sabatier (Toulouse) (June 2001)Google Scholar
  14. 14.
    Thalmann, D., Musse, S.R., Kallmann, M.: Virtual Humans’ Behavior: Individuals, Group and Crowds. In: Proceedings of Digital Media Futures International Conference, Bradford, United Kingdom (1999)Google Scholar
  15. 15.
    Watkins, C., Dayan, P.: Technical Note: “Q-Learning”. Machine Learning 8, 279–292 (1992)MATHGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2004

Authors and Affiliations

  • Stéphane Sanchez
    • 1
    • 2
  • Hervé Luga
    • 1
  • Yves Duthen
    • 1
  • Olivier Balet
    • 2
  1. 1.UT1/IRIT, Allées de BrienneToulouse cedexFrance
  2. 2.Virtual Reality Department, C-SToulouseFrance

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