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https://hoofoo-whu.github.io/article/2016-11-29/%E7%94%A8node-js%E5%AE%9E%E7%8E%B0%E7%AE%80%E5%8D%95%E9%AA%8C%E8%AF%81%E7%A0%81%E8%AF%86%E5%88%AB.html
概述在验证码识别上, node.js 其实也只是打酱油的角色,因为已经有成熟的工具做这个事情,而node只需要做调度就行了。 所需工具那么介绍一下这些工具吧 Tesseract 开源的 OCR 识别工具,目前由 Google 维护,支持中文,默认的识别率很低哈,特别是中文,但是可以自己提供样本,训练提高识别率。 graphicsmagick 非常实用的图像处理工具,下面会讲到用途。
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https://hoofoo-whu.github.io/article/2016-11-29/%E7%94%A8node-js%E5%AE%9E%E7%8E%B0%E7%AE%80%E5%8D%95%E9%AA%8C%E8%AF%81%E7%A0%81%E8%AF%86%E5%88%AB.html
概述在验证码识别上, node.js 其实也只是打酱油的角色,因为已经有成熟的工具做这个事情,而node只需要做调度就行了。 所需工具那么介绍一下这些工具吧 Tesseract 开源的 OCR 识别工具,目前由 Google 维护,支持中文,默认的识别率很低哈,特别是中文,但是可以自己提供样本,训练提高识别率。 graphicsmagick 非常实用的图像处理工具,下面会讲到用途。
The text was updated successfully, but these errors were encountered: