Fast Approximate Visible Set Determination for Point Sample Clouds

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dc.contributor.authorMantler, Stephanen_US
dc.contributor.authorFuhrmann, Anton L.en_US
dc.contributor.editorAndreas Kunz and Joachim Deisingeren_US
dc.date.accessioned2014-01-27T10:33:41Z
dc.date.available2014-01-27T10:33:41Z
dc.date.issued2003en_US
dc.description.abstractWe present a fast, efficient method to determine approximate visible sets for vegetation rendered as point sample clouds. A hardware accelerated preprocessing step is used to determine exact visibility for a selected set of views; at runtime the current view is rendered using an approximate visible set constructed from the three closest precalculated views. We will further demonstrate how this method leads to a significant per-frame reduction of the original data size.en_US
dc.description.seriesinformationEurographics Workshop on Virtual Environmentsen_US
dc.identifier.isbn978-3-905674-06-4en_US
dc.identifier.issn1727-530Xen_US
dc.identifier.urihttps://doi.org/10.2312/EGVE/IPT_EGVE2003/163-168en_US
dc.publisherThe Eurographics Associationen_US
dc.titleFast Approximate Visible Set Determination for Point Sample Cloudsen_US
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IPT/EGVE 2003: 7th International Workshop on Immersive Projection Technology, 9th Eurographics Workshop on Virtual Enviroments