Daniel Weiskopf, Mathias Hopf, and Thomas Ertl.
Hardware-Accelerated Visualization of Time-Varying 2D and 3D
Vector Fields by Texture Advection via Programmable Per-Pixel Operations.
In Vision, Modeling, and Visualization 2001, November 2001.
(pdf) (bibtex:
Weiskopf-2001-HAV).