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MurgaLua Number OCR
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Toungue  MurgaLua Number OCR


I started a small test thing to make a number OCR like this one in murgaLua, to have something to show of the FANN library included since the latest beta.
But my FLTK-foo let me down a bit...

I want to make a field 10x10 blocks, where you can draw numbers to train, and have them recognised, but line drawing is doing me in (when you start dragging, a line apears from <0,0> to where ever you start dragging.
Secondly I don't really have a clue about how to detect when a line crosses some boxes or not (the value of the boxes will be the inputs of the ANN).

For the ANN part, it should go ok, I already ported the example from the FANN paper to murgaLua if anyone is interested.

So anyone knowing how to do this, you're welcome.


Attached File(s)
.lua File  ocr_ui.lua (Size: 2.29 KB / Downloads: 4)
12-09-2010 09:59 PM
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Messages In This Thread
MurgaLua Number OCR - jpjacobs - 12-09-2010 09:59 PM
RE: MurgaLua Number OCR - jpjacobs - 03-12-2011, 11:36 AM
RE: MurgaLua Number OCR - mikshaw - 03-12-2011, 11:17 PM
RE: MurgaLua Number OCR - jpjacobs - 10-04-2011, 09:39 PM

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