Transcription of A Decision Network Framework for the Behavioral Animation ...
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Eurographics/ ACM SIGGRAPH Symposium on Computer Animation (2007)D. Metaxas and J. Popovic (Editors)A Decision Network Frameworkfor the Behavioral Animation of virtual HumansQinxin Yu1,3and Demetri Terzopoulos2,31 Artificialife Inc., Montreal, QC, Canada2 University of California, Los Angeles, CA, USA3 University of Toronto, Toronto, ON, CanadaAbstractWe introduce a Framework for advanced Behavioral Animation in virtual humans, which addresses the challeng-ing open problem of simulating social interactions between pedestrians in urban settings. Based on hierarchicaldecision networks, our novel Framework combines probability, Decision , and graph theories for complex behav-ior modeling and intelligent action selection subject to manifold internal and external factors in the presence ofuncertain knowledge. It yields autonomous characters that can make nontrivial interpretations and arrive at ra-tional decisions dependent on multiple considerations. We demonstrate our Framework in Behavioral animationscenarios involving interacting autonomous pedestrians, including an elaborate emergency response IntroductionCreating autonomous characters with humanlike behaviorsis a serious challenge.
for the Behavioral Animation of Virtual Humans Qinxin Yu1,3 and Demetri Terzopoulos2,3 1Artificialife Inc., Montreal, QC, Canada 2University of California, Los Angeles, CA, USA 3University of Toronto, Toronto, ON, Canada ... used to reason and plan actions [FTT99]. In the area of human behavioral animation, Musse and ...
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