Volume Rendering Data with Uncertainty Information

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dc.contributor.authorDjurcilov, Suzanaen_US
dc.contributor.authorKim, Kwansiken_US
dc.contributor.authorLermusiaux, Pierre F. J.en_US
dc.contributor.authorPang, Alexen_US
dc.contributor.editorDavid S. Ebert and Jean M. Favre and Ronald Peikerten_US
dc.date.accessioned2014-01-30T06:46:01Z
dc.date.available2014-01-30T06:46:01Z
dc.date.issued2001en_US
dc.description.abstractThis paper explores two general methods for incorporating volumetric uncertainty information in direct volume rendering. The goal is to produce volume rendered images that depict regions of high (or low) uncertainty in the data. The first method involves incorporating the uncertainty information directly into the volume rendering equation. The second method involves post-processing information of volume rendered images to composite uncertainty information. We present some initial findings on what mappings provide qualitatively satisfactory results and what mappings do not. Results are considered satisfactory if the user can identify regions of high or low uncertainty in the rendered image. We also discuss the advantages and disadvantages of both approaches.en_US
dc.description.seriesinformationEurographics / IEEE VGTC Symposium on Visualizationen_US
dc.identifier.isbn3-211-83674-8en_US
dc.identifier.issn1727-5296en_US
dc.identifier.urihttps://doi.org/10.2312/VisSym/VisSym01/243-252en_US
dc.publisherThe Eurographics Associationen_US
dc.titleVolume Rendering Data with Uncertainty Informationen_US
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VisSym01: Joint Eurographics - IEEE TCVG Symposium on Visualization