The outline edge of grinding wheel can be extracted with the algorithm, and the detected result is compared with the perfect outline.

利用亚像素边缘定位算法，对砂轮图像进行轮廓提取，并与理论轮廓进行比较。

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The outline of edge becomes more and more blurry after image smoothing.

平滑处理后图像的边缘轮廓更加模糊不清。

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The two basic precision requirements for ultra precision diamond cutting tool are the precision of outline and edge radius.

超精密金刚石刀具的两个基本精度要求是刀刃轮廓精度和刃口半径。

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But sitting here beside this girl as unknown to him now as outer space, waiting for whatever she might say to unfreeze him, now he felt like he could see the edge or outline of what a real vision of Hell might be.

NEWYORKER: Good People