I have MCA final year project to extract data from image (jpg, gif, etc.). I want to recognize data from image. I have used java ocr but it is not working. Are there any open source libraries which can help me?
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于 2010-03-10T07:38:54.497 回答
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Here is a java based OCR tool. The page claims that the tool can recognize triangles and other patterns from letters - they have given sample images too. The code is open source and downloadble.
Did you try Asprise?
tesseract is an open source OCR tool, but it's not in Java. See tesseract in action
于 2010-03-10T06:09:56.217 回答
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Matlab 有一个可训练的 OCR，已用于破解 capthcas。不幸的是，破坏 capthcas 的小组没有发布源代码。但是，这里是训练 Matlab 的 ocr 的示例代码。
matlab 代码将很容易编译到您的 java 项目中。
于 2010-03-10T07:01:02.303 回答