[quote user="arron lee"]Software such as Cuneiform and Tesseract use a two-pass approach to character recognition. The second pass is known as "adaptive recognition" and uses the letter shapes recognized with high confidence on the first pass to better recognize the remaining letters on the second pass. This is advantageous for unusual fonts or low-quality scans where the font is distorted (e.g. blurred or faded).You can refer to some professional free OCR SDKs for help. And you'd better try its free trial package first then choose one whose way of processing is simple and fast. It can save a lot of time for you. I hope you success. [/quote] I agree, there are many powerful OCR tools and software, most of them are very high accurate, and most people like the free tool to use.
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