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利用电视图像技术的隔行扫描原理 ,把摄像机拍摄的一幅图像拆分为前后两场 ,经过最小误差示踪粒子匹配方法的图像处理 ,获得了较好的瞬时流矢图 .CCD图像及计算机技术在大学物理实验教学中的应用是教学内容和教学方法改革的一个初步尝试 .
Using the interlacing principle of TV image technology, an image taken by the camera is split into two fields before and after, and a better instantaneous flow vector is obtained through the image processing of the least error tracing particle matching method.CCD image and computer technology The application of college physics experiment teaching is a preliminary attempt to reform the teaching contents and teaching methods.