使用傅里叶梅林变换进行图像配准，抗旋转、平移和缩放~-Using Fourier Mellin Transform Image Registration

时间序列的时频特性分析研究时间序列的傅里叶变换及逆变换，快速梅林变换及逆变换，短时离散傅里叶变换，得到瞬时频率。 研究时间序列的Born–Jondan时频分布图，Butterworth时频分布图，Choi–Williams时频分布图，得到瞬时频率。 -Time series analysis of time-frequency characteristics of time series of Fourier transform and inverse transform, the fa

包含已提取过ROI的MSTAR的图像数据，可以用来作为目标识别的很好数据资源；包含傅里叶梅林变换提取不变特征的MATLAB程序-Containing the extracted image data of ROI MSTAR it can be used as a target to identify good data resources contains Fourier Mellin transform to extract invariant features of MATLAB pro