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dc.contributor.authorLopez-Moreno, Jorgeen_US
dc.contributor.authorCabanes, Angelen_US
dc.contributor.authorGutierrez, Diegoen_US
dc.contributor.editorLuis Matey and Juan Carlos Torresen_US
dc.date.accessioned2014-01-26T16:00:12Z
dc.date.available2014-01-26T16:00:12Z
dc.date.issued2008en_US
dc.identifier.isbn978-3-905673-69-2en_US
dc.identifier.urihttp://dx.doi.org/10.2312/LocalChapterEvents/CEIG/CEIG08/179-187en_US
dc.description.abstractLight transport inside participating media, like fog or water, involves complex interaction phenomena, which make traditional 3D rendering approaches challenging and computationally expensive. To circumvent this, we propose an image-based method which adds perceptually plausible participating media effects to a single, clean high dynamic range image. We impose no prior requirements on the input image, and show that the underconstrained nature of the problem (where variables like depth or reflectance properties of the objects are obviously unknown) can be overcome with relatively little unskilled user input, similar to other image-editing techniques. We additionally validate the visual correctness of the results by means of psychophysical tests.en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectCategories and Subject Descriptors (according to ACM CCS): I.3.4 [Computer Graphics]: Graphics Utilitiesen_US
dc.titleImage-based Participating Mediaen_US
dc.description.seriesinformationCEIG 08 - Congreso Espanol de Informatica Graficaen_US


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  • CEIG08
    ISBN 978-3-905674-44-6

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