To run this funny program, you will need to install the Java Runtime Environment as well as the Java Advanced Imaging extension into your computer. After that, you will be prompted about the 'Duke' security certificate, accept it, (believe me:) and select a image file from your computer then click 'filter', you will get what you want!

Sample results:

Reference:

Bruce Gooch, Erik Reinhard, Amy Gooch,Human facial illustrations: Creation and psychophysical evaluation, ACM Transactions on Graphics, Volume 23 ,  Issue 1, pp. 27 - 44, Jan.2004