文本提取和分段打开CV [英] Text extraction and segmentation open CV

问题描述

我之前从未使用过OpenCV，但我正在尝试编写神经网络系统来识别文本，我需要一些文本提取/分割工具。

I've never used OpenCV before, but I'm trying to write my neural network system to recognize text and I need some tool for text extraction/ segmentation.

如何使用java OpenCV预处理和分割包含文本的图像。
我不需要识别文本，我只需要将每个字母放在单独的图像中。

像这样的东西：

How can I use java OpenCV to preprocess and segmentate an image containing text.
I don't need to recognize the text, I just need to get each letter in a separate image.
Something like this :

推荐答案

我不熟悉神经网络，但如果你只想在图像中找到关于比例和旋转的字母，我可以推荐此项目 http：//www.codeproject。 com / Articles / 196168 / Contour-Analysis-for-Image-Recognition-in-C
它是用C＃编写的，但你可以把它移植到java或至少得到很多见解这个主题。

I am not familiar with neural networks, but if you just want to find letters in an image with respecting scale and rotation, I can recommend this Project http://www.codeproject.com/Articles/196168/Contour-Analysis-for-Image-Recognition-in-C It is written in C#, but you could port it to java or at least get a good amount of insights on this topic.

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