Comments on: visual sudoku solver http://verens.com/2009/02/02/visual-sudoku-solver/ klog - Kae's Log Mon, 21 May 2012 21:11:58 +0000 hourly 1 http://wordpress.org/?v=3.3.2 By: Kae Verens http://verens.com/2009/02/02/visual-sudoku-solver/#comment-1217 Kae Verens Sat, 28 Feb 2009 10:39:16 +0000 http://verens.com/?p=645#comment-1217 I've been in contact with Chris, the creator of the iphone app demonstrated in the YouTube video. he gave me some very interesting pointers. The most important hint was to use the <a href="http://en.wikipedia.org/wiki/Hough_transform" rel="nofollow">Hough transform</a> to identify straight lines. I'll have a new post up soon with source-code demonstrating the whole thing. I’ve been in contact with Chris, the creator of the iphone app demonstrated in the YouTube video. he gave me some very interesting pointers. The most important hint was to use the Hough transform to identify straight lines. I’ll have a new post up soon with source-code demonstrating the whole thing.

]]> By: Kae Verens http://verens.com/2009/02/02/visual-sudoku-solver/#comment-1216 Kae Verens Fri, 27 Feb 2009 16:21:56 +0000 http://verens.com/?p=645#comment-1216 brilliant! well, no reason for me not to do it as well - at the very least, it's a good programming exercise. (I am still working on this even now) brilliant!

well, no reason for me not to do it as well – at the very least, it’s a good programming exercise. (I am still working on this even now)

]]> By: MJ http://verens.com/2009/02/02/visual-sudoku-solver/#comment-1215 MJ Fri, 27 Feb 2009 16:15:59 +0000 http://verens.com/?p=645#comment-1215 An interesting project, but as you can see from this video it has already been done. http://www.youtube.com/watch?v=oImMJ6p6mKE An interesting project, but as you can see from this video it has already been done.

]]> By: Kae Verens http://verens.com/2009/02/02/visual-sudoku-solver/#comment-1214 Kae Verens Wed, 18 Feb 2009 18:56:17 +0000 http://verens.com/?p=645#comment-1214 I was hoping to write an OCR solution myself, but my neural net training scripts were not working out. I think I may need to use something like <a href="http://code.google.com/p/tesseract-ocr/" rel="nofollow">Tesseract</a>. Interesting - I can't get your script to run, myself (in Linux, using Open Office), but at a glance, it looks similar to how my <a href="http://demo.verens.com/sudoku/" rel="nofollow">JavaScript solver</a> works. I was hoping to write an OCR solution myself, but my neural net training scripts were not working out. I think I may need to use something like Tesseract.

Interesting – I can’t get your script to run, myself (in Linux, using Open Office), but at a glance, it looks similar to how my JavaScript solver works.

]]> By: Mr Sudoku http://verens.com/2009/02/02/visual-sudoku-solver/#comment-1213 Mr Sudoku Wed, 18 Feb 2009 17:16:49 +0000 http://verens.com/?p=645#comment-1213 Sounds very interesting how are you going to solve the technology to read the image and translate the pixels into numbers? For a soduko solver engine check out this! http://vbaexcel.eu/vba-macro-code/sudoku-solver Sounds very interesting how are you going to solve the technology to read the image and translate the pixels into numbers?
For a soduko solver engine check out this!

http://vbaexcel.eu/vba-macro-code/sudoku-solver

]]> By: klog » Blog Archive » extracting a sudoku puzzle from a photo http://verens.com/2009/02/02/visual-sudoku-solver/#comment-1212 klog » Blog Archive » extracting a sudoku puzzle from a photo Mon, 02 Feb 2009 23:34:23 +0000 http://verens.com/?p=645#comment-1212 [...] visual sudoku solver 03 02 [...] [...] visual sudoku solver 03 02 [...]

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