Photon Mapping Superluminal Particles

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dc.contributor.authorWaldemarson, Gustafen_US
dc.contributor.authorDoggett, Michaelen_US
dc.contributor.editorWilkie, Alexander and Banterle, Francescoen_US
dc.date.accessioned2020-05-24T13:42:18Z
dc.date.available2020-05-24T13:42:18Z
dc.date.issued2020
dc.description.abstractOne type of light source that remains largely unexplored in the field of light transport rendering is the light generated by superluminal particles, a phenomenon more commonly known as Cherenkov radiation [Cˇ37]. By re-purposing the Frank-Tamm equation [FT91] for rendering, the energy output of these particles can be estimated and consequently mapped to photons, making it possible to visualize the brilliant blue light characteristic of the effect. In this paper we extend a stochastic progressive photon mapper and simulate the emission of superluminal particles from a source object close to a medium with a high index of refraction. In practice, the source is treated as a new kind of light source, allowing us to efficiently reuse existing photon mapping methods.en_US
dc.description.sectionheadersRendering I
dc.description.seriesinformationEurographics 2020 - Short Papers
dc.identifier.doi10.2312/egs.20201004
dc.identifier.isbn978-3-03868-101-4
dc.identifier.issn1017-4656
dc.identifier.pages5-8
dc.identifier.urihttps://doi.org/10.2312/egs.20201004
dc.identifier.urihttps://diglib.eg.org:443/handle/10.2312/egs20201004
dc.publisherThe Eurographics Associationen_US
dc.rightsAttribution 4.0 International License
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/]
dc.subjectComputing methodologies
dc.subjectRay tracing
dc.titlePhoton Mapping Superluminal Particlesen_US
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