computer graphics

fractal curve plotter

the program was written in the course of my studies. it is about plotting fractal curves via turtle graphics and the application of recursion. an installed java virtual machine is needed in order to run the implementation. [run the java applet]

realtime 3d computer graphics

i wrote two little c programs using opengl for getting some basic experiences on that wide field. some primitives were created, coloured and animated. [download win32-executables + source]

function curve plotter

function curve plotter [run the java applet]

3d computer vision

this area of expertise as a quite interesting part of my studies set out to process a reconstruction of 3d informations out of 2d images. i implemented an active vision method called structured lighting in idl (interactive data language; an environment for data visualization and image analysis). [overview]

ray tracer

[download win32-executables + c source]

interactive educational presentations

tower of hanoi game

tower of hanoi game written in macromedia director [download win32-executable]

guitar scales

Explore various guitar scales and modes. This is great for improvisation. Play in any key and on any chord. You can print out any scale. [run the java applet]