Description and Solution of an Unreported Intrinsic Bias in Photon Mapping Density Estimation with Constant Kernel

Simple item page
dc.contributor.authorGarcía, R.en_US
dc.contributor.authorUreña, C.en_US
dc.contributor.authorSbert, M.en_US
dc.contributor.editorHolly Rushmeier and Oliver Deussenen_US
dc.date.accessioned2015-02-28T08:25:28Z
dc.date.available2015-02-28T08:25:28Z
dc.date.issued2012en_US
dc.description.abstractThis paper presents an analysis of the irradiance estimator often used in photon mapping algorithms and concludes that the classical approach with a constant kernel overestimates the correct value. We propose a new estimator that solves this problem and provide both theoretical and empirical studies to verify it.en_US
dc.description.number1
dc.description.seriesinformationComputer Graphics Forumen_US
dc.description.volume31
dc.identifier.doi10.1111/j.1467-8659.2011.02081.x
dc.identifier.issn1467-8659en_US
dc.identifier.urihttps://doi.org/10.1111/j.1467-8659.2011.02081.xen_US
dc.publisherThe Eurographics Association and Blackwell Publishing Ltd.en_US
dc.titleDescription and Solution of an Unreported Intrinsic Bias in Photon Mapping Density Estimation with Constant Kernelen_US
Files
Collections
31-Issue 1