The subpixel line equations of two generatrices in two planes projected by the rotary object is obtained by the subpixel straight line edge detection method based on spatial moment.
采用基于空间矩的回转体像面目标直线边缘亚像素提取技术，获得回转体目标在每个像面上的两条母线的亚像素直线方程。
A straight line fitting method is adopted in edge detection of one-dimension image in the linear CCD measuring system.
在线阵CCD测量系统中采用直线拟合方法检测一维图像边缘。
A fast line segment detection method is proposed based on edge linking.
提出了一种基于图像边缘连接的线段检测方法。
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