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Passerbyll

新虫 (小有名气)

[求助] 图像分割边缘检测

卷子扫描后,怎么判断答题是否超出答题范围,求助师兄师姐

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夏起起

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2楼2019-05-07 19:52:41
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夏起起

新虫 (正式写手)

我有个思路,看看是不是你想要的:在图像矩阵里,先找出答题范围的坐标,然后再拿到答题的坐标,对比是否在答题范围区域内就可以了

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3楼2019-05-07 20:06:58
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Passerbyll

新虫 (小有名气)

引用回帖:
3楼: Originally posted by 夏起起 at 2019-05-07 20:06:58
我有个思路,看看是不是你想要的:在图像矩阵里,先找出答题范围的坐标,然后再拿到答题的坐标,对比是否在答题范围区域内就可以了

嗯嗯  可是对于现在的我来说实现有点难

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4楼2019-05-07 21:07:23
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