Improved Sparse Seeding for 3D Electrostatic Field Lines

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dc.contributor.authorScharnowski, Katrinen_US
dc.contributor.authorBoblest, Sebastianen_US
dc.contributor.authorErtl, Thomasen_US
dc.contributor.editorE. Bertini and J. Kennedy and E. Puppoen_US
dc.date.accessioned2015-05-24T19:43:08Z
dc.date.available2015-05-24T19:43:08Z
dc.date.issued2015en_US
dc.description.abstractWe present an improved seeding strategy for sparse visualization of electrostatic fields. By analyzing the curvature of the field lines, we extract points of extremal field strength between charges of different sign and use them to seed field lines, which consequently connect the corresponding charges. The resulting sparse representation can be seen as an extension to classic vector field topology depicting properties otherwise hidden. Finally, by applying our method to a synthetic data set, we show its benefits over previously published work.en_US
dc.description.sectionheadersVolume and Flow Visualizationen_US
dc.description.seriesinformationEurographics Conference on Visualization (EuroVis) - Short Papersen_US
dc.identifier.doi10.2312/eurovisshort.20151120en_US
dc.identifier.pages25-29en_US
dc.identifier.urihttps://doi.org/10.2312/eurovisshort.20151120en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectI.3.3 [Computer Graphics]en_US
dc.subjectPicture/Image Generationen_US
dc.subjectLine and curve generationen_US
dc.subjectJ.2 [Physical Sciences and Engineering]en_US
dc.subjectPhysicsen_US
dc.titleImproved Sparse Seeding for 3D Electrostatic Field Linesen_US
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