利用模板进行道路追踪，并通过最小二乘法对模板追踪的图像进行曲线拟合。计算出曲线方程用于实现道路的识别-use template for road tracking, and through least squares method to trace the template image curve fitting. Calculated curve equation for the path of achieving recognition

线性分类器设计：包括感知机算法，最小二乘法，线性SVM算法（模式识别作业）-Linear classifier design: including perceptron algorithm, least squares, linear SVM algorithm（ pattern recognition task）

最小二乘法模态参数识别，对积分波形进行修正，拟合得到轴心轨迹-Modal parameter identification of the least squares method , the integral waveform correction, obtained by fitting the shaft orbit

对实时视频数据做二值化处理，实现目标分离跟踪检测，实现计数。通过对目标特征点连续多帧跟踪，利用最小二乘法实现测速。-traffic 凑难听