Fused Multi-Volume DVR using Binary Space Partitioning

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dc.contributor.authorLindholm, Stefanen_US
dc.contributor.authorLjung, Patricen_US
dc.contributor.authorHadwiger, Markusen_US
dc.contributor.authorYnnerman, Andersen_US
dc.contributor.editorH.-C. Hege, I. Hotz, and T. Munzneren_US
dc.date.accessioned2014-02-21T19:50:48Z
dc.date.available2014-02-21T19:50:48Z
dc.date.issued2009en_US
dc.description.abstractMultiple-volume visualization is a growing field in medical imaging providing simultaneous exploration of volumes acquired from varying modalities. However, high complexity results in an increased strain on performance compared to single volume rendering as scenes may consist of volumes with arbitrary orientations and rendering is performed with varying sample densities. Expensive image order techniques such as depth peeling have previously been used to perform the necessary calculations. In this work we present a view-independent region based scene description for multi-volume pipelines. Using Binary Space Partitioning we are able to create a simple interface providing all required information for advanced multi-volume renderings while introducing a minimal overhead for scenes with few volumes. The modularity of our solution is demonstrated by the use of visual development and performance is documented with benchmarks and real-time simulations.en_US
dc.description.number3en_US
dc.description.seriesinformationComputer Graphics Forumen_US
dc.description.volume28en_US
dc.identifier.issn1467-8659en_US
dc.identifier.urihttps://doi.org/10.1111/j.1467-8659.2009.01465.xen_US
dc.publisherThe Eurographics Association and Blackwell Publishing Ltd.en_US
dc.titleFused Multi-Volume DVR using Binary Space Partitioningen_US
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EuroVis09: Eurographics/ IEEE Symposium on Visualization