A New Reconstruction Filter for Undersampled Light Fields

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dc.contributor.authorStewart, J.en_US
dc.contributor.authorYu, J.en_US
dc.contributor.authorGortler, S.J.en_US
dc.contributor.authorMcMillan, L.en_US
dc.contributor.editorPhilip Dutre and Frank Suykens and Per H. Christensen and Daniel Cohen-Oren_US
dc.date.accessioned2014-01-27T14:22:46Z
dc.date.available2014-01-27T14:22:46Z
dc.date.issued2003en_US
dc.description.abstractThis paper builds on previous research in the light field area of image-based rendering. We present a new reconstruction filter that significantly reduces the "ghosting" artifacts seen in undersampled light fields, while preserving important high-fidelity features such as sharp object boundaries and view-dependent reflectance. By improving the rendering quality achievable from undersampled light fields, our method allows acceptable images to be generated from smaller image sets. We present both frequency and spatial domain justifications for our techniques. We also present a practical framework for implementing the reconstruction filter in multiple rendering passes.en_US
dc.description.seriesinformationEurographics Workshop on Renderingen_US
dc.identifier.isbn3-905673-03-7en_US
dc.identifier.issn1727-3463en_US
dc.identifier.urihttps://doi.org/10.2312/EGWR/EGWR03/150-156en_US
dc.publisherThe Eurographics Associationen_US
dc.titleA New Reconstruction Filter for Undersampled Light Fieldsen_US
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EGSR03: 14th Eurographics Symposium on Rendering