Last week:

• The article on Cell Decomposition of Images was added. The approach is explained in detail and its advantages over the graph representation of binary images are also discussed. The latter topic is interesting on its own. It should be addressed as a part of a broader issue – continuous v. discrete. Maybe one day…
• The article on Related Approaches was expanded significantly. I added some examples and even some (limited) discussion of literature.
• The slide show on the binary algorithm was added to the main page of the wiki. Thanks Ash!
• The demo program for the analysis of binary images was made available too. It is the program explained in this article.