视频读取并提取目标背景(自己编写)\avermatrix1.m ..................................\avermatrix2.m ..................................\highwayI_raw.AVI ..................................\jiance.m ..................................\jiance2.m ..................................\show.m ..................................\基于MATLAB图像处理的车辆检测与识别.pdf 视频读取并提取目标背景(自己编写)