基于图像处理技术的定向管平行度测量

Parallelism Measurement Study of Directional Barrel Based on Image Processing Technology

基于图像处理技术，探讨了一种火箭炮定向管平行度的测量方法，论述了该方法的测量原理和图像预处理过程中的图像增强、二值处理、边缘提取和几何校正等处理方法，给出了定向管平行度误差的计算方法。

The paper studies a kind of parallelism measurement method of rocket artillery＇ s directional barrel based on image processing technology. The measurement principle and image processing are discussed in detail in the paper. The purpose of image processing includes image enhance, tow - value image processing, edge drawing and image correction etc. In the end the calculation method of directional barrel＇ s parallelism error is given.