High-quality particle-based volume rendering for large-scale unstructured volume datasets
نویسندگان
چکیده
منابع مشابه
High-quality particle-based volume rendering for large-scale unstructured volume datasets
In this article, we propose a technique for improving the image quality of particle-based volume rendering (PBVR). A large-scale unstructured volume dataset often contains multiple sub-volumes, which cannot be ordered by visibility. PBVR can handle this type of volume dataset. Sampling misses often occur when the transfer function undergoes drastic changes, which can result in poor image qualit...
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Volumetric representation of 3D scenes is becoming widely used in scientific visualization and computer graphics. Volume rendering confronts performance hurdles due to the voluminous nature of the data, and quality hurdles due to its discreteness. In this paper we present a three-phase template-based algorithm for expediting parallel viewing of volumetric datasets. Our approach exploits coheren...
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ژورنال
عنوان ژورنال: Journal of Visualization
سال: 2013
ISSN: 1343-8875,1875-8975
DOI: 10.1007/s12650-013-0158-1