The code implements the optical flow algorithm described in Gautama, T. and Van Hulle, M.M. (2002). A Phase-based Approach to the Estimation of the Optical Flow Field Using Spatial Filtering,IEEE Trans. Neural Networks, 13(5), 1127--1136. The al

该程序属于光学检测领域，其作用将光学波前转变为泽尼克多项式-The code here is belonged to optical test field.And it changes the optical wave phase into Zernike polynomials