拉普拉斯算子的方法是在图像的二阶导数搜索零交叉来查找边缘。
The Laplacian method searches for zero crossings in the second derivative of the image to find edges.
缺口检测先采用边缘变化率算法查找缺口范围，再通过圆弧拟合的方法求出缺口中心位置。
In the wafer notch detecting part, edge flexion method is adopted to find the notch range, then calculating the notch center by means of arc fitting.
这个可爱的书封面有糊状的软垫和坚固的标签边缘帮助查找和选择播放时间，唱歌沿或睡前的最爱！
This lovely book has a squishy padded cover and sturdy tabbed edges to help find and choose playtime, sing-along or bedtime favourites!
上层集合点节点采用松散一致的DHT算法，有限范围内集合点步行查找，下层边缘节点采用广播方式查找。
The upper layer assembly peers use loosely consistent DHT algorithm, within a limited set point walking view. The lower nodes use broadcasting means.
上层集合点节点采用松散一致的DHT算法，有限范围内集合点步行查找，下层边缘节点采用广播方式查找。
The upper layer assembly peers use loosely consistent DHT algorithm, within a limited set point walking view. The lower nodes use broadcasting means.
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