A Topology-based Animation Model for the Description of 2D Models with a Dynamic Structure

dc.contributor.authorLéon, Pierre-Françoisen_US
dc.contributor.authorSkapin, Xavieren_US
dc.contributor.authorMeseure, Philippeen_US
dc.contributor.editorFrancois Faure and Matthias Teschneren_US
dc.date.accessioned2014-02-01T07:02:27Z
dc.date.available2014-02-01T07:02:27Z
dc.date.issued2008en_US
dc.description.abstractThis paper presents a model that describes the temporal evolution of 2D-topological structures to represent and control dynamic natural phenomena. As input, the user provides the system with a list of actions that gives a highlevel description of the evolution in terms of application-specific operations. As output, a complete representation of the evolution is computed. Our model is composed of three parts: A structural model allowing the temporal representation of both topology and geometry; an event model that aims at detecting topological modifications and ensures consistency between topology and geometry; and a semantic model that simultaneously describes the evolution as a sequence of elementary modifications and manages the history of the various entities of the model. We show the efficiency of the model in the geology field, by studying two well-known phenomena, namely sedimentation and erosion.en_US
dc.description.seriesinformationWorkshop in Virtual Reality Interactions and Physical Simulation "VRIPHYS" (2008)en_US
dc.identifier.isbn978-3-905673-70-8en_US
dc.identifier.urihttps://doi.org/10.2312/PE/vriphys/vriphys08/067-076en_US
dc.publisherThe Eurographics Associationen_US
dc.titleA Topology-based Animation Model for the Description of 2D Models with a Dynamic Structureen_US
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