This paper introduces the double-structure element edge detection algorithm base on morphology edge. This algorithm provides a new morphological operator to detect single pixel width edge in an image.

由此，可以根据这些性质建立类似一般性的差分算子的形态差分算子来进行边缘检测。

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Morphological watershed transform is a mathematical morphology image segmentation method. It can access an accurate verge. That is continuous, closed single-pixel width verge.

形态学分水岭变换是一种数学形态学图像分割方法，它可以得到精确的边缘，即连续、封闭、单象素宽的边缘。

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The following illustration shows the output of a single pixel-width line that falls in the middle of a device pixel.

下图显示在设备像素中间的单像素宽度线条的输出。

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All of a sudden, it seemed that there was a conceptually easy way to make a single website look good on multiple screen sizes just worry about the pixel width of the viewport.

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