Ray-tracing polymorphic multidomain spectral/hp elements for isosurface rendering
نویسندگان
چکیده
منابع مشابه
Efficient volumetric ray casting for isosurface rendering
While volume rendering is becoming more widely used in medical applications, it is still difficult to generate a good quality image interactively without expensive hardware when the size of the dataset is quite large. For interactive rendering of a large dataset, we present an acceleration method, image-space bounding surface. Using an image-space bounding surface, the isosurface ray casting is...
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For almost two decades researchers have argued that ray tracing will eventually become faster than the rasterization technique that completely dominates todays graphics hardware. However, this has not happened yet. Ray tracing is still exclusively being used for off-line rendering of photorealistic images and it is commonly believed that ray tracing is simply too costly to ever challenge raster...
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ژورنال
عنوان ژورنال: IEEE Transactions on Visualization and Computer Graphics
سال: 2006
ISSN: 1077-2626
DOI: 10.1109/tvcg.2006.12