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  1. Proceedings of the 1990 workshop on Volume visualization (VVS '90)
  2. A polygonal approximation to direct scalar volume rendering
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Volume probes: interactive data exploration on arbitrary grids
3D modeling using an extended cell enumeration representation
Volume rendering and data feature enhancement
Area and volume coherence for efficient visualization of 3D scalar functions
Raytracing irregular volume data
Direct volume rendering of curvilinear volumes
A decomposition algorithm for visualizing irregular grids
Octrees for faster isosurface generation
A polygonal approximation to direct scalar volume rendering
Three-pass affine transforms for volume rendering
Topological considerations in isosurface generation extended abstract
Rendering volumetric data using STICKS representation scheme
An efficient method for volume rendering using perspective projection

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Article

A polygonal approximation to direct scalar volume rendering

Content Provider ACM Digital Library
Author Tuchman, Allan Shirley, Peter
Abstract One method of directly rendering a three-dimensional volume of scalar data is to project each cell in a volume onto the screen. Rasterizing a volume cell is more complex than rasterizing a polygon. A method is presented that approximates tetrahedral volume cells with hardware renderable transparent triangles. This method produces results which are visually similar to more exact methods for scalar volume rendering, but is faster and has smaller memory requirements. The method is best suited for display of smoothly-changing data.
Starting Page 63
Ending Page 70
Page Count 8
File Format PDF
ISBN 0897914171
DOI 10.1145/99307.99322
Language English
Publisher Association for Computing Machinery (ACM)
Publisher Date 1990-11-01
Publisher Place New York
Access Restriction Subscribed
Content Type Text
Resource Type Article
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