粗水平线检测 [英] Thick horizontal line detection

问题描述

请向我建议一些有关图像中粗水平线检测的方法. 请提供任何论文，图书馆等.

Please suggest me some methods on thick horizontal line detection in images. Any papers, libraries etc please.

推荐答案

图像的二值化阈值，然后使用形态学运算的组合来检测比N1厚但比N2薄的边界"以生成多个图像并合并(逻辑与)，以有选择地检测具有一定预期厚度的边界.

Binary threshold the image, then use a combination of morphological operations to detect "borders that are thicker then N1 but thinner than N2" to produce several images and combine (logically AND) them to selectively detect borders of a certain expected thickness.

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