Experiment-based Modeling, Simulation and Validation of Interactions between VirtualWalkers

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dc.contributor.authorPettré, Julienen_US
dc.contributor.authorOndrej, Janen_US
dc.contributor.authorOlivier, Anne-Hélèneen_US
dc.contributor.authorCretual, Armelen_US
dc.contributor.authorDonikian, Stéphaneen_US
dc.contributor.editorEitan Grinspun and Jessica Hodginsen_US
dc.date.accessioned2016-02-18T11:50:49Z
dc.date.available2016-02-18T11:50:49Z
dc.date.issued2009en_US
dc.description.abstractAn interaction occurs between two humans when they walk with converging trajectories. They need to adapt their motion in order to avoid and cross one another at respectful distance. This paper presents a model for solving interactions between virtual humans. The proposed model is elaborated from experimental interactions data. We first focus our study on the pair-interaction case. In a second stage, we extend our approach to the multiple interactions case. Our experimental data allow us to state the conditions for interactions to occur between walkers, as well as each one's role during interaction and the strategies walkers set to adapt their motion. The low number of parameters of the proposed model enables its automatic calibration from available experimental data. We validate our approach by comparing simulated trajectories with real ones. We also provide comparison with previous solutions. We finally discuss the ability of our model to be extended to complex situations.en_US
dc.description.sectionheadersCrowdsen_US
dc.description.seriesinformationEurographics/ ACM SIGGRAPH Symposium on Computer Animationen_US
dc.identifier.doi10.1145/1599470.1599495en_US
dc.identifier.isbn978-1-60558-610-6en_US
dc.identifier.issn1727-5288en_US
dc.identifier.pages189-198en_US
dc.identifier.urihttps://doi.org/10.1145/1599470.1599495en_US
dc.publisherACM SIGGRAPH / Eurographics Associationen_US
dc.subjectI.3.7 [Computer Graphics]en_US
dc.subjectAnimationen_US
dc.subjectI.6.4 [Simulation and Modeling]en_US
dc.subjectModel Validation and Analysisen_US
dc.subjectI.6.5 [Simulation and Modeling]en_US
dc.subjectModel Developmenten_US
dc.subjectsteering methoden_US
dc.subjectcollision avoidanceen_US
dc.subjectinteractionen_US
dc.titleExperiment-based Modeling, Simulation and Validation of Interactions between VirtualWalkersen_US
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SCA 09: Eurographics/SIGGRAPH Symposium on Computer Animation