I am involved in a personal project which will require pretty extensive knowledge of edge detection and image segmentation/object recognition.
I know the importance of p
I did some very basic edge detection for a uni project a while back. The algorithms that I prototyped were Laplace and Sobel.
This is the page that got me most of the info I needed to implement the algorithm:
http://www.pages.drexel.edu/~weg22/edge.html
I have some C++ source code that might be a bit scary from back in the day if you are interested.