Abstract
In this paper, we propose a perception model for virtual agents based on a two-layered architecture. Each agent is equipped with a sensing mechanism that retrieves the objects in its field of view and stores them in its memory, and with a perception module that applies a set of rules on them and generates its beliefs. We propose a scripting language for defining such perception rules using condition->assertion statements, and describe in detail an example of a perception case.
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
References
Perlin, K., Goldberg, A.: Improv: A system for scripting interactive actors in virtual worlds. In: Proc. of ACM Computer Graphics Annual Conf., pp. 205-216 (1996)
Noser, H., Thalmann, D.: Sensor based synthetic actors in a tennis game simulation. The Visual Computer 14(4), 193–205 (1998)
Terzopoulos, D., Rabie, T., Grzeszczuk, R.: Perception and learning in artificial animals. Proceedings, Artificial Life V, 313-320 (1996)
Caicedo, A., Thalmann, D.: Virtual Humanoids: Let Them Be Autonomous without Losing Control. In: Fourth International Conference in Computer Graphics and Artificial Intelligence (2000)
Bordeux, C., Boulic, R., Thalmann, D.: An Efficient Perception Pipeline for Autonomous Agents. In: Proc. Eurographics 1999, pp. 23-30 (1999)
Vosinakis, S., Panayiotopoulos, T.: SimHuman: A Platform for Real-Time Virtual Agents with Planning Capabilities. In: de Antonio, A., Aylett, R.S., Ballin, D. (eds.) IVA 2001. LNCS (LNAI), vol. 2190, pp. 210–223. Springer, Heidelberg (2001)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2003 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Vosinakis, S., Panayiotopoulos, T. (2003). Programmable Agent Perception in Intelligent Virtual Environments. In: Rist, T., Aylett, R.S., Ballin, D., Rickel, J. (eds) Intelligent Virtual Agents. IVA 2003. Lecture Notes in Computer Science(), vol 2792. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-39396-2_33
Download citation
DOI: https://doi.org/10.1007/978-3-540-39396-2_33
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-20003-1
Online ISBN: 978-3-540-39396-2
eBook Packages: Springer Book Archive