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Improving the Quality of Multi-resolution Volume Rendering

Abstract

We propose a novel method to improve the quality of multi-resolution visualizations. We reduce aliasing artifacts by approximating the data distribution with a Gaussian basis function at each level of detail for more accurate rendering at coarser levels of detail. We then show an ef?cient implementation of our novel Gaussian based approximation scheme and show its superiority using numerical tests and compelling renderings.

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Authors
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Supplemental Material
Citation
Category
Paper in Conference Proceedings or in Workshop Proceedings (Full Paper in Proceedings)
Event Title
Eurographics/IEEE-VGTC Symposium on Visualization 2006
Divisions
Visualization and Data Analysis
Subjects
Computergraphik
Event Location
Lisbon, Portugal
Event Type
Conference
Event Dates
08 May - 10 May 2006
Date
May 2006
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University of Vienna

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