【摘要】 介绍了数字图像处理技术在螺纹检测中的应用,通过对中值滤波、边缘检测、二值化等的讲解,探讨了数字图像处理的一般性技术,并给出了螺纹几何尺寸的测量的算法。从理论和实践中证明了此种方法的正确性和研究的必要性。更多还原

【Abstract】 Introduced the digital image processing technology in the thread examination application,through to the explanation of the middle value filter,the edge detection,binary image production and so on,has discussed the digital image processing general technology,and has produced the thread geometry size survey algorithm.Has proven this method accuracy and the research necessity from the theory and the practice更多还原