如何在C#中使用光学字符识别 [英] how to use optical character recognition in C#

问题描述

我到处都有Google搜索，但一切都没用

我想要一个示例项目，该示例项目从图像中读取文本，并且适用于所有语言.

i have googled everywhere but everything is useless

i want a sample project that read text from image and it''s working for all languages

推荐答案

我试图从此处的列表中找到一些可行的方法:
http://en.wikipedia.org/wiki/List_of_optical_character_recognition_software [ http://en.wikipedia.org/wiki/Tesseract_(software) [ ^ ]:).

我看到的具有源代码的最佳代码是在CodeProject上的C#中发布的，但是可能它们还没有全部完成即可使用的应用程序.也许，这是最适合您的目的. (我不指望那些没有完整源代码，依靠任何商业产品的用户-我对此不感兴趣.)

请看:
神经网络OCR [创建光纤使用神经网络的字符识别(OCR)应用程序 [ ^ ]， OCR线检测 [ Unicode光学字符识别 [ ^ ]-只有大约60个CodeProject搜索结果中的那些才是您可以进一步开发的真实原创作品.您将需要选择基本方法，添加或改进训练，执行训练并存储训练结果，添加线的识别和对齐，全部组合等.

如果您成功并分享您的成果，那就太好了.

祝你好运.

—SA

I tried to find something workable from the list found here:
http://en.wikipedia.org/wiki/List_of_optical_character_recognition_software[^]

What I tried all have big problems; I could not find good solution working with Unicode. In my finding, Tesseract is closer to the Truth: http://en.wikipedia.org/wiki/Tesseract_(software)[^] :).

Best codes with source code I saw were in C# published on CodeProject, but probably all of them are not finished into ready-to-use application. Perhaps, this is best for your purposes. (I don''t count those without full source code, relying on any commercial products — I was not interested in those.)

Please look:
Neural Network OCR[^], Creating Optical Character Recognition (OCR) applications using Neural Networks[^], OCR Line Detection[^], Unicode Optical Character Recognition[^] — only those out of some 60 CodeProject search results are real original works you can further develop. You will need to select base method, add or improve training, perform training and store training results, add recognition and alignment of lines, put all together, etc.

It would be great if you have success and share your results.

Good luck.

—SA

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