ImageProcessingBasics.com has a collection of informative and interactive Java applets explaining basic image processing concepts.

Each applet is accompanied by a short tutorial explaining the underlying theory it is trying to convey. Furthermore, comments are welcome, and are displayed at the bottom of the page for each topic.

Our currently available applets:

July 10: Thanks to reduced server costs, the site is now completely ad free. It will probably stay this way for some time.

May 2: A new applet on sampling and anti-aliasing is now available. A tutorial text will be ready shortly.