汽车车牌校正，将汽车的车牌进行校正的代码。将所给图像进行校正便于以后的进一步处理。-Correction car license plate of the vehicle' s license plate code for correction. The images will be calibrated to facilitate the subsequent further processing.

绘制平面图形，实现关于坐标平移，X轴、Y轴平移-Drawing plane figure, to achieve on the coordinate translation, X axis, Y axis and

图像的统计特性，水平差值统计特性，垂直差值统计特性，帧差统计特性(Statistical characteristics of images, statistical characteristics of horizontal difference, statistical characteristics of vertical difference, statistical characteristics of frame difference)