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Multi-Dimensional Transfer Function Design Using Sorted Histograms
(The Eurographics Association, 2006)
Multi-dimensional Transfer Functions (MDTFs) are increasingly used in volume rendering to produce high quality visualizations of complex data sets. A major factor limiting the use of MDTFs is that the available design tools ...
Adaptive Sampling in Single Pass, GPU-based Raycasting of Multiresolution Volumes
(The Eurographics Association, 2006)
This paper presents a novel direct volume rendering technique for adaptive object- and image-space sampling density of multiresolution volumes. The raycasting is implemented entirely on the GPU in a single pass fragment ...