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Towards Autonomous, Perceptive, and Intelligent Virtual Actors

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Artificial Intelligence Today

Part of the book series: Lecture Notes in Computer Science ((LNAI,volume 1600))

Abstract

This paper explains methods to provide autonomous virtual humans with the skills necessary to perform stand-alone role in films, games and interactive television. We present current research developments in the Virtual Life of autonomous synthetic actors. After a brief description of our geometric, physical, and auditory Virtual Environments, we introduce the perception action principles with a few simple examples. We emphasize the concept of virtual sensors for virtual humans. In particular, we describe our experiences in implementing virtual sensors such as vision sensors, tactile sensors, and hearing sensors. We then describe knowledge-based navigation, knowledge-based locomotion and in more details sensor-based tennis.

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References

  • Bates J, Loyall AB, Reilly WS (1992) “An architecture for Action, Emotion, and Social Behavior”, Proc. Fourth Europeans Workshop on Modeling Autonomous Agents in a multi Agents World, S. Martino al Cimino, Italy.

    Google Scholar 

  • Boulic R., Capin T., Kalra P., Lintermann B., Moccozet L., Molet T., Huang Z., Magnenat-Thalmann N., Saar K., Schmilt A., Shen J. and Thalmann D. (1995) “A system for the Parallel Integrated Motion of Multiple Deformable Human Characters with Collision Detection”, EUROGRAPHICS’ 95, Maastricht.

    Google Scholar 

  • Boulic R., Noser H., Thalmann D. (1993) “Vision-Based Human Free-Walking on Sparse Foothold Locations”, Fourth Eurographics Workshop on Animation and Simulation, Barcelona Spain, Eurographics, pp. 173–191

    Google Scholar 

  • Boulic R., Noser H., Thalmann D. (1994) “Automatic Derivation of Curved Human Walking Trajectories from Synthetic Vision”, Computer Animation’ 94, Geneva, IEEE Computer Society Press, pp.93–103.

    Chapter  Google Scholar 

  • Boulic R., Thalmann D, Magnenat-Thalmann N. (1990) “A global human walking model with real time kinematic personification” The Visual Computer, 6(6).

    Google Scholar 

  • Elfes A. (1990) “Occupancy Grid: A Stochastic Spatial Representation for Active Robot Perception”, Proc. Sixth Conference on Uncertainty in AI.

    Google Scholar 

  • Haumann D.R., Parent R.E. (1988) “The Behavioral Test-bed: Obtaining Complex Behavior from Simple Rules”, The Visual Computer, Vol.4. No 6. pp.332–347.

    Article  Google Scholar 

  • Hennebert J. and Delacrétaz D.P., (1996) POST: Parallel Object-Oriented Speech Toolkit, to be published at ICSLP 96, Philadelphia

    Google Scholar 

  • Kuipers B., Byun Y.T. (1988) “A Robust Qualitative Approach to a Spatial Learning Mobile Robot”, SPIE Sensor Fusion: Spatial Reaoning and Scene Interpretation, Vol. 1003.

    Google Scholar 

  • Lethebridge T.C. and Ware C. (1989) “A Simple Heuristically-based Method for Expressive Stimulus-response Animation”, Computers and Graphics, Vol. 13, No 3, pp.297–303

    Article  Google Scholar 

  • Maes P. (ed.) (1991) “Designing Autonomous Agents”, Bradford MIT Press.

    Google Scholar 

  • Magnenal Thalmann N., Thalmann D. (1994) “Creating Artificial Life in Virtual Reality” in: (Magnenat Thalmann and Thalmann, eds) Artificial Life and Virtual Reality, John Wiley, Chichester, 1994, pp.1–10

    Google Scholar 

  • Magnenat Thalmann N., Thalmann D. (1995) “Digital Actors for Interactive Television”, Proc. IEEE, July.

    Google Scholar 

  • Noser N., Pandzic I. S., Capin T. K., Magnenat Thalmann N, Thalmann D., (1996) Playing Games through the Virtual Life Network, ALIFE V, Oral Presentations, May 16–18, Nara, Japan, pp. 114–121

    Google Scholar 

  • Noser H., Thalmann D. (1993) “L-System-Based Behavioral Animation”, Proc. Pacific Graphics’ 93, pp.133–146.

    Google Scholar 

  • Noser H., Thalmann D. (1994), Artificial Live and Virtual Reality, Chapter: Simulating Life of Virtual Plants, Fishes and Butterflies edited by Nadia Magnenat Thalmann and Daniel Thalmann, 1994 John Wiley & Sons, Ltd.

    Google Scholar 

  • Noser H., Renault O., Thalmann D., Magnenat Thalmann N. (1995) “Navigation for Digital Actors based on Synthetic Vision, Memory and Learning”, Computers and Graphics, Pergamon Press, Vol.19, No 1, pp.7–19.

    Article  Google Scholar 

  • Noser H., Thalmann D. (1995), Synthetic Vision and Audition for Digital Actors, Computer Graphics forum, Vol. 14. Number 3, Conference Issue, Maastricht, The Netherlands, pp. 325–336.

    Google Scholar 

  • Noser H., D. Thalmann, (1996) The Animation of Autonomous Actors Based on Production Rules, Proceedings Computer Animation’96, June 3–4, 1996, Geneva Switzerland, IEEE Computer Society Press, Los Alamitos, California, pp 47–57

    Chapter  Google Scholar 

  • Renault O., Magnenat Thalmann N., Thalmann D. (1990) “A Vision-based Approach to Behavioural Animation”, The Journal of Visualization and Computer Animation, Vol 1, No 1, pp 18–21.

    Article  Google Scholar 

  • Reynolds C. (1987) “Flocks, Herds, and Schools: A Distributed Behavioral Model”, Proc. SIGGRAPH’ 87, Computer Graphics, Vol.21, No4, pp.25–34

    Article  Google Scholar 

  • Ridsdale G. (1990) “Connectionist Modelling of Skill Dynamics”, Journal of Visualization and Computer Animation, Vol.1, No2, 1990, pp.66–72.

    Article  Google Scholar 

  • Roth-Tabak Y. (1989) “Building an Environment Model Using Depth Information”, Computer, pp 85–90.

    Google Scholar 

  • Sims K. (1994) “Evolving Virtual Creatures”, Proc. SIGGRAPH’ 94, pp. 15–22.

    Google Scholar 

  • Tu X., Terzopoulos D. (1994) “Artificial Fishes: Physics, Locomotion, Perception, Behavior”, Proc. SIGGRAPH’ 94, Computer Graphics, pp.42–48.

    Google Scholar 

  • Wilhelms J. (1990) “A “Notion” for Interactive Behavioral Animation Control”, IEEE Computer Graphics and Applications. Vol. 10, No 3, pp.14–22

    Article  Google Scholar 

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© 1999 Springer-Verlag Berlin Heidelberg

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Thalmann, D., Noser, H. (1999). Towards Autonomous, Perceptive, and Intelligent Virtual Actors. In: Wooldridge, M.J., Veloso, M. (eds) Artificial Intelligence Today. Lecture Notes in Computer Science(), vol 1600. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-48317-9_19

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  • DOI: https://doi.org/10.1007/3-540-48317-9_19

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-66428-4

  • Online ISBN: 978-3-540-48317-5

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