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。

youdao

On the visible operating platform, the image edge of the outline work parts placed any- angle is restarted and its characteristic is abstracted by relaxes recovers algorithm.

该研究在可视化操作平台上，采用松弛复原图像，边缘特征抽取算法，可对任意定位的轮廓零件自动生成数控加工程序。

youdao

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。

youdao

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