Pelachaud, CatherineBadler, Norman ICassell, JustineSteedman, MarkPrevost, ScottStone, Matthew2023-05-222023-05-221996-07-052015-12-10https://repository.upenn.edu/handle/20.500.14332/36464We describe an implemented system which automatically generates and animates conversations between multiple human-like agents with appropriate and synchronized speech, intonation, facial expressions, and hand gestures. Conversations are created by a dialogue planner that produces the text as well as the intonation of the utterances. The speaker/listener relationship, the text, and the intonation in turn drive facial expressions, lip motions, eye gaze, head motion, and arm gesture generators.The final publication is available at Springer via http://dx.doi.org/10.1007/BFb0052313Computer SciencesEngineeringGraphics and Human Computer InterfacesArticle