@inbook {17921, title = {Hierarchical image-based and polygon-based rendering for large-scale visualizations}, booktitle = {Hierarchical and Geometrical Methods in Scientific VisualizationHierarchical and Geometrical Methods in Scientific Visualization}, year = {2001}, month = {2001///}, publisher = {Springer}, organization = {Springer}, isbn = {9783540433132}, author = {Chang,C. F and Varshney, Amitabh and Ge,Q. J} }