AR Sudoku Solver Apk

AR Sudoku Solver Apk

Latest version 0.6
05 Jun 2011

Older Versions

Apk Infos

Version0.6
Rating1.5/5, based on 804 votes
Size‎47.6 KB
Requires AndroidAndroid 2.2+ (Froyo)
Author's NotesAugmented Reality Sudoku Solver as a technology demonstration.

About AR Sudoku Solver APK

AR Sudoku Solver APK Download for Android
AR Sudoku Solver APK Download for Android

Description

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.

Latest updates

What's new in version 0.6

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.

How to install AR Sudoku Solver APK on Android phone or tablet?

Download AR Sudoku Solver APK file from ApkClean, then follow these steps:

Update Phone Settings

  • Go to your phone Settings page
  • Tap Security or Applications (varies with device)
  • Check the Unknown Sources box
  • Confirm with OK

Go to Downloads

  • Open Downloads on your device by going to My Files or Files
  • Tap the APK file you downloaded (com.enigon.sudokusolver-v0.6-ApkClean.apk)
  • Tap Install when prompted, the APK file you downloaded will be installed on your device.

Older Versions

0.6 (3)47.6 KB

Questions & Answers

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User's Reivew

5 ★Excellent use of OCR. A snapshot feature would be very useful. The red means the camera doesn't have a good picture or the puzzle is not recognized.
2 ★Opened the debugger and looks like it's only scanning the top 3rd or so of the picture, maybe it's the new phone, not 1 star since it appears to work for others.
5 ★Excellent. The app sometimes flops between different solutions for the same puzzle, but as the actual solution is not the main aim, still 5 stars.
4 ★Works very well under the right conditions. Would be even more awesome if it could pick up puzzle grids a little better.
5 ★Worked well when looking at my computer screen - and I know that processing screens sometimes messes up programs that are made for paper! Nice! :)
3 ★Brill idea, ar bit great, but solutions don't work. Keeps getting it wrong. Samsung Galaxy SII
1 ★The images are flipped and deep red on Nexus 5x. Will up the star rating when fixed
4 ★The only way it could be better would be if you could take a freeze frame to see the results better, and maybe export/save the results.
4 ★Works great on galaxy II 2 x (T989) would be nice if you could screen capture. The solved answers flash a bit
2 ★Haven't managed to get off the red screen as yet, great idea though, hope this gets resolved!
4 ★works great on my sumsung G II! Though the quality of the filled numbers is mostly unreadable and can be improved.
5 ★I strongly recommend it. Just would suggest add a snapshot mode to capture the solved matrix for later visualization.