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Research of High-precision Measurement of Parts Based on OpenCV
Author(s): 
Pages: 126-128
Year: Issue:  17
Journal: Video Engineering

Keyword:  OpenCV哈里斯角点检测摄像机标定亚像素检测;
Abstract: 提出了一种基于OpenCV的非接触式的测量方案,为提高零件角点的测量精度提出了新的应用方案.首先使用摄像机标定方法来矫正透镜畸变,采用了中值滤波消除噪声,从图像中获得更多的细节和信息,利用哈里斯角点检测和亚像素检测方法实现角点提取.最后,实验分析和比较了基于OpenCV的高精度零件角点测量的应用效果.
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