基于光流的各种梯度计算方法 用拟牛顿法求极小值点和最速下降梯度法matlab程序-Based on optical flow of all kinds of gradient calculation

采用的是通用的平面波展开法,图像的光流法计算的matlab程序,本程序的性能已经达到较高水平。- Using common plane wave expansion method, Image optical flow calculation matlab program, The performance of the program has reached a high level.