Purpose

Gathering of state-of-the-art algorithm for GPU based image and data processing.

Such algorithms are especially useful in applications where computer vision and computer graphics need to work together (aka Visual Computing).

They comprise the sourcecode for related research articles, and provide the basis for own experimentation.

All have been implemented on NVidia GPUs in Linux, hence the name "nvision" ;)

Teaser footage

Hi-speed Marching Cubes (SVN: gpu_marcher).

Eikonal rendering: Light Simulation of gradient index fields. (SVN: gpu_lightsim)

QuadTrees: Real-time video analysis (SVN: gpu_tools/quadtree)

Sourcecode

Please browse/access the SVN repository via the project page. We always welcome more contributors, especially ... documenters ;) !

Background material / Related sites

• Gernot Ziegler's research homepage

Discussion

NEWS:

• 20080812: Added real-time tesselation.
• 20070311: created a preliminary homepage.