I finally found some time to upload the slides of my public PhD defense to SlideShare. It's all in Dutch, but if that's Chinese to you, you still can watch a lot of pretty pictures.

I already tried to upload my slides more than a year ago, but slideshare had troubles with converting my slides. There is still a problem with missing math notation around slide 75, but all the rest seems okay.

Advanced Techniques for Digital Halftoning - PhD Stefaan Lippens (public defense Dec. 19, 2008, in Dutch)