A Novel Approach Makes Higher Order Wavelets Really Efficient for Radiosity

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dc.contributor.authorCuny, Francoisen_US
dc.contributor.authorAlonso, Laurenten_US
dc.contributor.authorHolzschuch, Nicolasen_US
dc.date.accessioned2015-02-16T09:52:21Z
dc.date.available2015-02-16T09:52:21Z
dc.date.issued2000en_US
dc.description.abstractSince wavelets were introduced in the radiosity algorithm 5, surprisingly little research has been devoted to higher order wavelets and their use in radiosity algorithms. A previous study 13 has shown that wavelet radiosity, and especially higher order wavelet radiosity was not bringing significant improvements over hierarchical radiosity and was having a very important extra memory cost, thus prohibiting any effective computation. In this paper, we present a new implementation of wavelets in the radiosity algorithm, that is substantially different from previous implementations in several key areas (refinement oracle, link storage, resolution algorithm). We show that, with this implementation, higher order wavelets are actually bringing an improvement over standard hierarchical radiosity and lower order wavelets.en_US
dc.description.number3en_US
dc.description.seriesinformationComputer Graphics Forumen_US
dc.description.volume19en_US
dc.identifier.doi10.1111/1467-8659.00402en_US
dc.identifier.issn1467-8659en_US
dc.identifier.pages99-108en_US
dc.identifier.urihttps://doi.org/10.1111/1467-8659.00402en_US
dc.publisherBlackwell Publishers Ltd and the Eurographics Associationen_US
dc.titleA Novel Approach Makes Higher Order Wavelets Really Efficient for Radiosityen_US
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