Abstract
Communication, along with other factors, varies with gender. Significant work as been done around embodied conversational agents (ECAs) verbal and non-verbal behaviour but gender issue has often been ignored. Yet, together with personality, culture and other factors, gender is a feature that impacts the perception and thus the believability of the characters. The main goal of this work is to understand how gender can be provided to ECAs, and provide a very simple model that allows for existing tools to overcome such limitation. The proposed system was developed around SAIBA Framework using SmartBody as the behavior realizer and tries to address this problem by adding a set of involuntary gender specific movements to the agents behaviour in an automatic manner. This is achieved by revising and complementing the work done by the existing non-verbal behaviour generators. Focusing mainly on non-verbal behaviour, our agents with gender were tested to see if users were able to perceive the gender bias of the behaviours being performed. Results have shown that gender is correctly perceived, and also has effects when paired with an accurate gender appearance.
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References
Brannon, L.: Gender: Psychological Perspectives, 6th edn. Pearson Education, London (1993)
Breitfuss, W., Prendinger, H., Ishizuka, M.: Automated generation of non-verbal behavior for virtual embodied characters. In: ICMI 2007: Proceedings of the 9th International Conference on Multimodal Interfaces, pp. 319–322. ACM, New York (2001)
Briton, N., Hall, J.: Beliefs about female and male nonverbal communication. Sex Roles 32, 79–90 (1995)
Cassell, J., Vilhjlmsson, H., Bickmore, T.: Beat: the behavior expression animation toolkit. In: SIGGRAPH 2001: Proceedings of the 28th Annual Conference on Computer Graphics and Interactive Techniques, pp. 477–486. ACM, New York (2001)
Ekman, P., Friesen, W.: The repertoire of nonverbal behavior: categories, origins, usage, and coding. Semiotica 1, 49–98 (1969)
Glass, L.: He Says, She Says. Perigee Trade Publisher (1993)
Gratch, J., Marsella, S.: Tears and fears: Modeling emotions and emotional behaviors in synthetic agents. In: Proceedings of the 5th International Conference On Autonomous Agents, pp. 278–285. ACM Press, New York (2001)
Knapp, M., Hall, J.: Nonverbal communication in human interaction. Wadsworth Publishing, Belmont (2005)
Kopp, S., Krenn, B., Marsella, S.C., Marshall, A.N., Pelachaud, C., Pirker, H., Thórisson, K.R., Vilhjálmsson, H.H.: Towards a common framework for multimodal generation: The behavior markup language. In: Gratch, J., Young, M., Aylett, R.S., Ballin, D., Olivier, P. (eds.) IVA 2006. LNCS (LNAI), vol. 4133, pp. 205–217. Springer, Heidelberg (2006)
Mateas, M., Stern, A.: Faade: An experiment in building a fully-realized interactive drama. In: Game Developers Conference, Game Design Track (2003)
Maya, V., Lamolle, M., Pelachaud, C.: Influences and embodied conversational agents. In: AAMAS 2004: Proceedings of the Third International Joint Conference on Autonomous Agents and Multiagent Systems, pp. 1306–1307. ACM, New York (2004)
Pelachaud, C.: Multimodal expressive embodied conversational agents. In: 13th Annual ACM International Conference on Multimedia, pp. 683–689. ACM Press, New York (2005)
Su, W.-P., Pham, B.: Wardhani.: Personality and emotion-based high-level control of affective story characters. IEEE Transactions on Visualization and Computer Graphics, 281–293 (2007)
Thiebaux, M., Marsella, S., Marshall, A., Kallmann, M.: Smartbody: behavior realization for embodied conversational agents. In: AAMAS 2008: Proceedings of the 7th International Joint Conference on Autonomous Agents and Multiagent Systems, pp. 151–158. IFAAMAS (2008)
Tiljander, C.: Social gender norms in body language: The construction of stereotyped gender differences in body language in the american sitcom friends. Technical report, Karlstads universitet (2007)
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Vala, M., Blanco, G., Paiva, A. (2011). Providing Gender to Embodied Conversational Agents. In: Vilhjálmsson, H.H., Kopp, S., Marsella, S., Thórisson, K.R. (eds) Intelligent Virtual Agents. IVA 2011. Lecture Notes in Computer Science(), vol 6895. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-23974-8_16
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DOI: https://doi.org/10.1007/978-3-642-23974-8_16
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