对图像进行锐化滤波处理，去除阴影噪声，得到清晰的图像-sharpen filter

采用RGB模型进行阴影的检测与去除。能够显示前景、背景、去除阴影后的运动目标-RGB model with shadow detection and removal. To show foreground, background, after the removal of shadows moving target

用MATLAB去除移动车辆行驶过程的阴影，并对视频进行优化-Remove the shadow of the mobile vehicles using MATLAB, and to optimize the video