51单片机驱动数码管时应该会出现有阴影的情况，本程序通过调节扫描函数达到了消除阴影的功能-There will be a shadow of the situation should be 51 singlechip driver digital tube, this program by adjusting the scanning function can eliminate the shadow function

基于背景的目标检测，是全面的MATLAB代码，运动视觉中目标的精确提取与跟踪算法，包括运动检测、阴影消除、外轮廓提 取以及目标的跟踪四个方面。-Background target detection based on MATLAB code, is comprehensive, accurate extraction and target tracking algorithm for visual motion in four aspects, including motion detectio