BRDFLab: A general system for designing BRDFs

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dc.contributor.authorForés, Adriàen_US
dc.contributor.authorPattanaik, Sumanta N.en_US
dc.contributor.authorBosch, Carlesen_US
dc.contributor.authorPueyo, Xavieren_US
dc.contributor.editorCarlos Andujar and Javier Lluchen_US
dc.date.accessioned2014-01-27T08:16:19Z
dc.date.available2014-01-27T08:16:19Z
dc.date.issued2009en_US
dc.description.abstractThis paper introduces a novel system for interactive modeling and designing of arbitrary BRDFs. The system is able to deal with BRDFs defined in a variety of forms, such as analytical models, measured data or data obtained by simulation. The system also allows designing BRDFs from scratch using a combination of different analytical lobes. Using the programmable graphics hardware, it then performs interactive display of the designed BRDF, and its rendering on objects lit by complex illumination. The system also allows the fitting of an input BRDF defined in any form to our analytical lobe combination, so that it can be efficiently evaluated with GPU based rendering. The idea behind this work is to make available a general system for designing, fitting and rendering BRDFs, that is intuitive and interactive in nature. We plan to use this as a tool for simulation and modeling of complex physically-based BRDFs, and thus provide access to a larger variety of material models to the rendering community.en_US
dc.description.seriesinformationCEIG 09 - Congreso Espanol de Informatica Graficaen_US
dc.identifier.isbn978-3-905673-72-2en_US
dc.identifier.urihttps://doi.org/10.2312/LocalChapterEvents/CEIG/CEIG09/153-160en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectCategories and Subject Descriptors (according to ACM CCS): I.3.3 [Computer Graphics]: Picture/Image Generation - Viewing algorithms I.3.4 [Computer Graphics]: Graphics Utilities - Graphics editorsen_US
dc.titleBRDFLab: A general system for designing BRDFsen_US
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