@inproceedings{Chang:2000:HRLSV,
author = "C. Chang and A. Varshney and Q. J. Ge",
title = "Hierarchical Image-based and Polygon-based Rendering for Large-scale Visualizations",
booktitle = "Proceedings of the NSF/DoE Lake Tahoe Workshop on Hierarchical Approximation and Geometrical Methods for Scientific Visualization",
conference =  "held in Tahoe City, CA",
month = "October 15-17",
year = "2000"
}