M. Weiler

Level-of-detail volume rendering via 3D textures

Rüdiger Westermann, Thomas Ertl, Charles D. Hansen, 2000, VVS.

Hardware-software-balanced resampling for the interactive visualization of unstructured grids

Thomas Ertl, Manfred Weiler, T. Ertl, 2001, Proceedings Visualization, 2001. VIS '01..

Maintaining constant frame rates in 3D texture-based volume rendering

Thomas Ertl, Daniel Weiskopf, Manfred Weiler, 2004, Proceedings Computer Graphics International, 2004..

Hardware-based ray casting for tetrahedral meshes

Martin Kraus, Thomas Ertl, Manfred Weiler, 2003, IEEE Visualization, 2003. VIS 2003..

Level-of-Detail Volume Rendering via 3D Textures

Thomas Ertl, Manfred Weiler, Chuck Hansen, 2000, 2000 IEEE Symposium on Volume Visualization (VV 2000).

Interactively visualizing procedurally encoded scalar fields

David S. Ebert, Thomas Ertl, Kelly P. Gaither, 2004, VISSYM'04.