3 ms·
If I'm understanding the technique correctly, it seems very likely that you could use statistical properties of natural images to guess at partial unscramblings
by mistercow 14y ago
If I'm understanding the technique correctly, it seems very likely that you could use statistical properties of natural images to guess at partial unscramblings, progressively rebuilding the image in far better than brute force time.
- breckinloggins 14y agoA bit of Googling also reveals that some Sudoku puzzles are invertible, so it sounds like in addition to this problem, you'd better pick your sudoku solution carefully, as it might be possible to recover the key if the number of candidate images is small.