运用高斯混合模型，识别车辆，分割车辆，检测车流量，运算很快，效果不错-Using the gaussian mixture model, identification of vehicles, vehicle segmentation, detection and traffic operation soon, effect is good

由长度，方差生成用于图像分割的高斯匹配模板，用于匹配滤波增强，做图像分割。(The Gauss matching template for image segmentation is generated by length and variance, which is used for matching and filtering enhancement and image segmentation.)