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结果不太准确，怎么提高一下呢 #2

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Forever22 opened this issue Oct 10, 2019 · 1 comment

Forever22 commented Oct 10, 2019

我用了你的算法，opencv这2个函数findContours medianBlur去除干扰的影响不太好呢，后面识别基本都失败了。

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Forever22 commented Oct 10, 2019

img里面的HACK.png这个图片识别成3个字母的了，这个是4个字母的呢。

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