Exploring Non-verbal Behavior Models for Believable Characters

  • Magy Seif El-Nasr
  • Huaxin Wei
Conference paper

DOI: 10.1007/978-3-540-89454-4_12

Volume 5334 of the book series Lecture Notes in Computer Science (LNCS)
Cite this paper as:
Seif El-Nasr M., Wei H. (2008) Exploring Non-verbal Behavior Models for Believable Characters. In: Spierling U., Szilas N. (eds) Interactive Storytelling. ICIDS 2008. Lecture Notes in Computer Science, vol 5334. Springer, Berlin, Heidelberg

Abstract

Believable characters constitute an important component of interactive stories. It is, therefore, not surprising to see much research focusing on developing algorithms that enhance character believability within interactive experiences, such as games, interactive narrative, and training environments. These efforts target a variety of problems, including portraying and synchronizing gestures with speech, developing animation tools that allow artists to manipulate and blend motions, or embed emotions within virtual character models. There has been very little research, however, devoted to the study of non-verbal behaviors, specifically mannerisms, patterns of movement including postures, gaze, and timing, and how they vary as a function of character attributes. This paper presents a work in progress of a study conducted to (1) identify key character characteristics recognized by animators using an acting model, and (2) formalize non-verbal behaviors patterns that animators use to express these character characteristics.

Keywords

Believable characters animation acting virtual characters embodied agents articulate 3D characters 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2008

Authors and Affiliations

  • Magy Seif El-Nasr
    • 1
  • Huaxin Wei
    • 1
  1. 1.School of Interactive Arts and TechnologySimon Fraser UniversitySurreyCanada