检测交通视频中的汽车目标的程序，输入一帧一帧的图像以后可以根据汽车的颜色和形状判断所有图像连成的视频中目标汽车的存在-Detecting the presence of car traffic video program objectives can be judged based on the color and shape of the car all the images together into one input image frame by frame video after th