Generation and Implementation of Mixed-Reality, Narrative Performances Involving Robotic Actors

  • Nikitas M. Sgouros
  • Sophia Kousidou
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2197)


Recent advances in robotics and multimedia technologies have created new possibilities for staging narrative performances involving robotic actors. However, the implementation of these types of events is complicated by the lack of appropriate direction and execution environments that can deal with the complexity of these productions. This paper seeks to address this problem by describing CHOROS, a Java-based environment for authoring, direction and control of narrative performances. In particular, CHOROS allows the story author to annotate the performance script with stage directions. Furthermore, the environment offers to the performance director an augmented reality interface for planning the behavior of the actors. Finally, the system uses vision-based tracking methods and behavior-based control for adjusting the behavior of the robotic actors according to the director instructions during the performance.


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  1. 1.
    Bobick, A. F. et al, The KidsRoom, Communications of the ACM, vol. 43, no. 3, March 2000.Google Scholar
  2. 2.
    Sgouros, N. M., Dynamic generation, management and resolution of interactive plots, Artificial Intelligence, 12(3), 29–62, Elsevier (1999).CrossRefGoogle Scholar
  3. 3.
    Sgouros, N. M., «Detection, Analysis and Rendering of Audience Reactions in Distributed Multimedia Performances,» ACM Multimedia 2000, Los Angeles, CA, November 2000.Google Scholar
  4. 4.
    Laban, R., Principles of Dance and Movement Notation, New York: Dance Horizons London: MacDonald & Evans, 1996.Google Scholar
  5. 5.
    Blom, L. A., Chaplin, L. T., The Intimate Act of Choreography, Dance Books Ltd., London UK, 1989.Google Scholar
  6. 6.

Copyright information

© Springer-Verlag Berlin Heidelberg 2001

Authors and Affiliations

  • Nikitas M. Sgouros
    • 1
  • Sophia Kousidou
    • 1
  1. 1.Department of InformaticsUniversity of PiraeusPiraeusGreece

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