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I am looking for some code which can get me the alphabets present in the image. As per my understanding OCR works fine with the plain white background. I am looking for something which gives me the characters or alphabets in some random image background except the alphabets. Can anyone help me out in this regard..?

Thank you.

nagesh tikare
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  • It looks as is you were trying to break some CAPTCHA, are you? http://stackoverflow.com/questions/448963/has-recaptcha-been-cracked-hacked-ocrd-defeated-broken – leonbloy Mar 24 '11 at 12:49
  • not exactly CAPTCHA. I am just trying wih some application which can separate alphabets from images when the background is not the plain white. – nagesh tikare Mar 25 '11 at 03:39

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Some image preprocessing is necessary to remove the background noise before feeding it to the OCR engine. For OCR, I use Tesseract. Here are some Java frontend or library that use it:

VietOCR Tess4J

nguyenq
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