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Alex Rivera
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Well I'm using a complied .NET version of this OCR which can be found @ http://www.pixel-technology.com/freeware/tessnet2/ I have it working, however the aim of this is to translate license plates, sadly the engine really doesn't accurately translate some letters, for example here's an image I scanned to determine the character problems Result: 12345B7B9U ABCDEFGHIJKLMNUPIJRSTUVHXYZ Therefore the following characters are being translated incorrectly: 1, O, Q, W This doesn't seem too bad, however on my license plates, the result isn't so great: = H4 ODM = LDH IFW Fake Test = NR4 y2k As you might be able to tell, I've tried noise reduction, increasing contrast, and remove pixels that aren't absolute black, with no real improvements. Apparently you can 'learn' the engine new fonts, but I think I would need to re-compile the library for .NET, also it seems this is performed on a Linux OS which I don't have. http://www.scribd.com/doc/16747664/Tesseract-Trainingfor-Khmer-LanguageFor-Posting So I'm stuck as what to try next, I've wrote a quick console application purely for testing purposes if anyone wants to try it. If anyone has any ideas/graphic manipulation/library thoughts, I'd appreciate hearing them.
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