ken meltsner nmeyfuzdalummitedu wikipedia says theyre stapled booklets pull staples unfold pages staple middle two leaves four pages scan piece paper figure split images individual pages right order make special scanners books glass goes right edge scan right binding long time ago mit science fiction society project microfilm old magazines believe used camera probably format large negative 35mm stand distance tended minimize distortion binding wanted masters thesislevel project could use structured light laser lines grid scan page 3d could use undistort image youd need highresolution camera xy motor drive 23k pixels side works 2300 pixels per inch resolution typical hardcover probably good enough use really bright light stop lens much possible ken friend mit media lab hard way took two images scene different depths field measured outoffocus objects image used measure far objects camera got doctorate well number cool demos httpwebmediamiteduvmbpapersbovedepthfromfocuspdf wed 06 aug 2008 065453 0500 fork book guillotining spine removal amateurs