imange change detection
843799Dec 29 2006 — edited Jan 3 2007i am looking for ideas and code of how to find any change between 2 images, say for example the image of a professor teaching on a board at two different times t1 and t2.
what i mean here is that, at time t1, the content of the board in the image will be different from the conten of the board in the image at time t2.
so any code of comparing these 2 images and detecting the change.