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TVCG
2011
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TVCG 2011
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A Comparison of Gradient Estimation Methods for Volume Rendering on Unstructured Meshes
13 years 6 months ago
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vis.cs.ucdavis.edu
—This paper presents a study of gradient estimation methods for rendering unstructured-mesh volume data. Gradient estimation is necessary for rendering shaded isosurfaces and spe...
Carlos D. Correa, Robert Hero, Kwan-Liu Ma
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