Teaching Characters How to Use Body LanguageTools Friedman, Doron and Gillies, Marco. 2005. 'Teaching Characters How to Use Body Language'. In: Intelligent Virtual Agents. Kos, Greece 12-14 September, 2005. [Conference or Workshop Item] No full text available
Official URL: http://www.springerlink.com/content/b5qdhlm7jw6yey...
Abstract or DescriptionNon-verbal communication, or “body language”, is a critical component in constructing believable virtual characters. Most often, body language is implemented by a set of ad-hoc rules. We propose a new method for authors to specify and refine their character’s body-language responses. Using our method, the author watches the character acting in a situation, and provides simple feedback on-line. The character then learns to use its body language to maximize the rewards, based on a reinforcement learning algorithm.
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