Programming Computer Vision with Python
Jan Erik Solem
Online draft and code
I'm sharing the final pre-production draft (as of March 18, 2012) under a Creative Commons license. Note that this version does not have the final copy edits and last minute fixes. If you like the book, consider supporting O'Reilly and me by purchasing the official version.
The final draft pdf is here.
The code is on github.
The data sets and images are here.