|See the future!|
A computer science professor in Ohio has developed an Android augmented reality app that will read a shelf of books and tell if they are in order or not. Using a QR type label above the call number of the books, the phone's camera picks up the info on each item, does some number crunching, and shows the viewer which items are out of place. Kinda like a "this one is not like the others" but all visual (see above).
Hit the jump for a video of the app at work.