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Volume Rendering
, 1988
"... A technique for rendering images Of volumes containing mixtures of materials is presented. The shading model allows both the interior of a material and the boundary between materials to be colored. Image projection is performed by simulating the absorption of light along the ray path to the eye. The ..."
Abstract
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Cited by 446 (2 self)
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A technique for rendering images Of volumes containing mixtures of materials is presented. The shading model allows both the interior of a material and the boundary between materials to be colored. Image projection is performed by simulating the absorption of light along the ray path to the eye
Footprint evaluation for volume rendering
- Computer Graphics
, 1990
"... This paper presents a forward mapping rendering algo-rithm to display regular volumetric grids that may not have the same spacings in the three grid directions. It takes advantage of the fact that convolution can be thought of as distributing energy from input samples into space. The renderer calcul ..."
Abstract
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Cited by 504 (1 self)
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This paper presents a forward mapping rendering algo-rithm to display regular volumetric grids that may not have the same spacings in the three grid directions. It takes advantage of the fact that convolution can be thought of as distributing energy from input samples into space. The renderer
FAST VOLUME RENDERING USING A SHEAR-WARP FACTORIZATION OF THE VIEWING TRANSFORMATION
, 1995
"... Volume rendering is a technique for visualizing 3D arrays of sampled data. It has applications in areas such as medical imaging and scientific visualization, but its use has been limited by its high computational expense. Early implementations of volume rendering used brute-force techniques that req ..."
Abstract
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Cited by 541 (2 self)
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Volume rendering is a technique for visualizing 3D arrays of sampled data. It has applications in areas such as medical imaging and scientific visualization, but its use has been limited by its high computational expense. Early implementations of volume rendering used brute-force techniques
Volume Rendering
"... Fig. 1: (a),(b) Volume renderings of a supernova simulation with different optical models. (a) Single scattering. (b) Ambient volume scattering [6]. (c),(d) Volume renderings of a flow simulation with different optical models. (c) Single scattering. (d) Low-pass filtered volumetric shadows [4]. Abst ..."
Abstract
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Fig. 1: (a),(b) Volume renderings of a supernova simulation with different optical models. (a) Single scattering. (b) Ambient volume scattering [6]. (c),(d) Volume renderings of a flow simulation with different optical models. (c) Single scattering. (d) Low-pass filtered volumetric shadows [4
Keywords: Reconstruction Volume rendering
, 2010
"... volume rendering on the body centered cubic lattice using ..."
Fourier volume rendering
- ACM Transactions on Graphics
, 1993
"... In computer graphics we have traditionally rendered images of data sets specified spatially, Here, we present a volume rendering technique that operates on a frequency domain representation of the data set and that efficiently generates line integral projections of the spatial data it represents, Th ..."
Abstract
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Cited by 130 (1 self)
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In computer graphics we have traditionally rendered images of data sets specified spatially, Here, we present a volume rendering technique that operates on a frequency domain representation of the data set and that efficiently generates line integral projections of the spatial data it represents
Frequency Domain Volume Rendering
, 1993
"... The Fourier projection-slice theorem allows projections of volume data to be generated in O(n 2 log n) time for a volume of size n 3 . The method operates by extracting and inverse Fourier transforming 2D slices from a 3D frequency domain representation of the volume. Unfortunately, these projec ..."
Abstract
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Cited by 95 (0 self)
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, these projections do not exhibit the occlusion that is characteristic of conventional volume renderings. We present a new frequency domain volume rendering algorithm that replaces much of the missing depth and shape cues by performing shading calculations in the frequency domain during slice extraction
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