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Interactive Texture-Based Volume Rendering for Large Data Sets
July/August 2001 (vol. 21 no. 4)
pp. 52-61
The authors present Trex, a scalable system that takes advantage of parallel graphics hardware, software based compositing, and high performance I/O. The goals of the application are to provide near interactive display rates for time-varying, terabyte sized data sets and allow moderately sized datasets to be visualized in virtual environments. The authors also present a novel set of direct manipulation widgets for interacting with, and querying, the visualization.

1. O. Wilson, A. Van Gelder, and J. Wilhelms, Direct Volume Rendering via 3D Textures, tech. report UCSC-CRL-94-19, Jack Baskin School of Eng., Univ. of California at Santa Cruz, Santa Cruz, Calif., 1994.
2. E. LaMar, B. Hamann, and K. Joy, "Multiresolution Techniques for Interactive Texture-Based Volume Visualization", Proc. IEEE Visualization 99, ACM Press, 1999, pp. 355-362.
3. G. Kindlmann and J.W. Durkin, “Semi-Automatic Generation of Transfer Functions for Direct Volume Rendering,” Proc. 1998 Volume Visualization Symp., pp. 79-86, Oct. 1998.
4. T. Porter and T. Duff,“Compositing digital images,” Computer Graphics (SIGGRAPH’84 Proc.), H. Christiansen, ed., vol. 18, pp. 253-259, July 1984.
5. D.B. Conner, S.S. Snibbe, K.P. Herndon, D.C. Robbins, R.C. Zeleznik, and A. van Dam, “Three-Dimensional Widgets,” Proc. 1992 Symp. Interactive 3D Graphics, pp. 183-188, 1992.
1. M. Levoy, “Display of Surfaces from Volume Data,” IEEE Computer Graphics and Applications, vol. 8, no. 3, pp. 29-37, 1988.
2. P. Lacroute and M. Levoy, "Fast Volume Rendering Using a Shear-Warp Factorization of the Viewing Transformation," Proc. Siggraph 94, ACM Press, New York, pp. 451-458.
3. L.A. Westover, Splatting: A Parallel, Feed-Forward Volume Rendering Algorithm, doctoral thesis, Dept. of Computer Science, Univ. of North Carolina at Chapel Hill, Chapel Hill, N.C., 1991.
4. B. Cabral, N. Cam, and J. Foran, “Accelerated Volume Rendering and Tomographic Reconstruction Using Texture Mapping Hardware,” Proc. 1994 Symp. Volume Visualization, pp. 91-98, 1994.
5. O. Wilson, A. Van Gelder, and J. Wilhelms, Direct Volume Rendering via 3D Textures, tech. report UCSC-CRL-94-19, Jack Baskin School of Eng., Univ. of California at Santa Cruz, Santa Cruz, Calif., 1994.
6. E. LaMar, B. Hamann, and K. Joy, "Multiresolution Techniques for Interactive Texture-Based Volume Visualization", Proc. IEEE Visualization 99, ACM Press, 1999, pp. 355-362.
7. H. Pfister et al., "The VolumePro Real-Time Ray-Casting System," Proc. Siggraph 99, ACM Press, New York, pp. 251-260.
8. P. Woodward, “Interactive Scientific Visualization of Fluid Flow,” Computer, Vol. 26, No. 10, Oct. 1993, pp. 13-25.

Citation:
Joe Kniss, Patrick McCormick, Allen McPherson, James Ahrens, Jamie Painter, Alan Keahey, Charles Hansen, "Interactive Texture-Based Volume Rendering for Large Data Sets," IEEE Computer Graphics and Applications, vol. 21, no. 4, pp. 52-61, July-Aug. 2001, doi:10.1109/38.933524
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