This algorithm can mark the edge of bubble better than common ones, and it can remove false edges.
此算法较常见的边缘检测算法更好地标记出了轮胎气泡的边缘图像,滤除了图像中的伪边缘。
For SAR image waters edge detection, the traditional algorithm can not suppress speckle noise, so there are many false edges in the results.
SAR图像水域边缘检测中,传统算法由于不能较好地克服斑点噪声影响,因此检测出的虚假边缘较多。
To ensure the location accuracy of edge and minimize false edge points produced by noise and uneven gray scale in image is a difficult problem for edge detection.
如何在确保边缘精确定位的同时,最大程度地抑制噪声以及图像灰度不均匀所产生的伪边缘点,是当前边缘检测所面临的难题。
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