AR Sudoku Solver

AR Sudoku Solver


The AR (Augmented Reality) Sudoku Solver is a tech demo that uses the phone's camera to find sudoku grids, solve them and project the results back into the picture.
The program expects the grid to be freestanding, flat and not manually filled.
Best results are achieved in good lightning conditions. The solver does not try to solve grids with less than 20 symbols (not restricted to numbers). All symbols must appear at least once.
Use the volume keys to toggle debug visualizations.

This is not a game, just a tech demo without any practical application that I know of.

Recent changes:
Completely rewrote the image capture part, processing remains unchanged. So far tested with Nexus S and Nexus One. I hope that this will make it work on Droid phones and the new Samsung Galaxy S2, but I have no test devices available, so it is all guess-work. Please let me know through comments if it improves/deteriorates compatibity.
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Free
76
3.8
User ratings
599
Installs
50,000+
Concerns
0
File size
47 kb
Screenshots
Screenshot of AR Sudoku Solver Screenshot of AR Sudoku Solver Screenshot of AR Sudoku Solver
About AR Sudoku Solver
The AR (Augmented Reality) Sudoku Solver is a tech demo that uses the phone's camera to find sudoku grids, solve them and project the results back into the picture.
The program expects the grid to be freestanding, flat and not manually filled.
Best results are achieved in good lightning conditions. The solver does not try to solve grids with less than 20 symbols (not restricted to numbers). All symbols must appear at least once.
Use the volume keys to toggle debug visualizations.

This is not a game, just a tech demo without any practical application that I know of.

Recent changes:
Completely rewrote the image capture part, processing remains unchanged. So far tested with Nexus S and Nexus One. I hope that this will make it work on Droid phones and the new Samsung Galaxy S2, but I have no test devices available, so it is all guess-work. Please let me know through comments if it improves/deteriorates compatibity.

User reviews of AR Sudoku Solver
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Android Market Comments
A Google User
Nov 9, 2014
Great it works on non branded and cheap android phones
A Google User
Oct 24, 2014
Pure crap Did nothing on a note 3. Uninstalling
A Google User
Oct 3, 2014
Not working on Galaxy Note 2 feedback to developers and users
A Google User
Aug 30, 2014
Doesn't work Tried various modes, none seem to be able to pick it up off a screen. Shame too, since it works find on pages.
A Google User
Aug 29, 2014
It just wasted my time!!!