.Net中的图像识别 [英] Image Recognition in .Net

问题描述

大家好，
我想处理图像并识别其中的文本.请您建议我该怎么做?
当我搜索Google时，我看到帖子说可以使用 EmguCV 和 AForge.Net 完成.是这样吗?还有其他有效的框架或内置的库吗?

我喜欢用C#编码.
问候，
Siva7891

Hi Everyone,
I want to process a image an recognize the text present in it. I kindly request you to suggest me how to do it?
When i searched Google, I saw post saying that it can be done using EmguCV and AForge.Net. Is it so? Is there any other framework or built in libraries for effectively doing it?

I like to code in C#..

Regards,
Siva7891

推荐答案

尝试以下链接，因为它们是入门的不错的文章:

用于C#中图像识别的轮廓分析 [使用神经网络进行图像识别 [ sourceforge.net此处下载. [
如果您遇到错误，请使用本文作为开始新项目的参考:创建您的第一个EMGU图像处理项目 [^ ]

现在我想处理图像并识别其中的文本"有点含糊.您会注意到，车牌示例中的文本是通过预处理图像找到的.这是相当容易的，因为这些板是矩形的，白色或黄色.您将必须负责图像的预处理以及查找文本所在的粗糙区域.

如果是c#，您不会提及您更喜欢哪种编程语言，那么EMGU和Aforge是您的最佳选择.收集一些您希望处理的图像，以查看示例并查看可以实现的结果.如果您一路需要帮助，请返回并询问或尝试EMGU论坛.

干杯

Try thes links as they are good articles to get you started:

Contour Analysis for Image Recognition in C#[^]
Image Recognition with Neural Networks[^]

As for EMGU download it from sourceforge.net Here.[^] Have a look in the extracted folder and there will be several examples "Emgu.CV.Example", look for LicensePlateRecognition. This will show you how to do Optical Character Recognition and will require less work on your side of things.

Use this article as reference to start your a new project or if you encounter errors : Creating Your First EMGU Image Processing Project[^]

Now "I want to process a image and recognize the text present in it" is a bit vague. You will notice that the text in the license plate example is located via pre-processing the image. This is fairly easy as the plates are rectangular and white or yellow in colour. You will have to be responsible for pre-processing the image and finding the rough area that the text is in.

You don''t mention which programming language you would prefer if it is c# then EMGU and Aforge are the best options for you. Gather a few images that you wish to process have a look at the examples and see what results you can achieve. If you need help along the way come back and ask or try the EMGU forums as well.

Cheers

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