canny edge detector中文什么意思

canny算子

• canny:    adj. 1.机警的，精明的，心细的 ...
• edge:    n. 1.刀口，(刀)刃；锋；端；锐 ...
• detector:    n. 1.发觉者。 2.侦查器。 3 ...

例句与用法

1. These properties make them ideal candidates for use in structure from motion algorithms . some known methods of line segment are integrated and an improved method is given . canny edge detector is used in this method to get edge , link the edge using freeman chain code , and then gradually delete useless chain code
   首先综合边缘直线分割的研究成果，给出了改进后的边缘直线分割方法，该方法以图像边缘的链码表示为基础，逐步删除对完成计算机视觉任务没有意义的链码，并用最小二乘法拟合成图像直线。

百科释义

The Canny edge detector is an edge detection operator that uses a multi-stage algorithm to detect a wide range of edges in images. It was developed by John F.