Efficient methods for volumetric graphics

Data parallel volume rendering as line drawing

VVS '92 Proceedings of the 1992 workshop on Volume visualization

Accelerating volume animation by space-leaping

VIS '93 Proceedings of the 4th conference on Visualization '93

The flipping cube: a device for rotating 3D rasters

EGGH'91 Proceedings of the Sixth Eurographics conference on Advances in Computer Graphics Hardware: rendering, visualization and rasterization hardware