EDIT: Added more images, with focused laser lines.
My rig came in the mail yesterday, had just enough time to do make an image test set today.
I haven't set up the chdk camera yet, images may have moved slightly. Haven't done anything myself with the images, but I thought I'd make a difficult-to-correct image by having the camera far-ish away as well as giving the page a non-uniform warp.
I think it's important that any such system we make can handle specular highlights interrupting the laser lines, or laser lines that aren't super thin; so I've provided some images that have such qualities, in addition to non-uniform page warping. The can be downloaded at: http://www.mattikariluoma.com/files/Boo ... 011.tar.gz
Following is a preview of the dataset, the full set can be downloaded above:
And last, a "normal" picture with uniform warping: