Gabor小波变换与PCA的人脸识别代码，music高阶谱分析算法，计算晶粒的生长，入门级别程序。- Gabor wavelet transform and PCA face recognition code, music higher order spectral analysis algorithm, Calculation of growth, entry-level program grain.

matlab小波分析程序，插值与拟合的matlab实现，计算晶粒的生长，入门级别程序。- matlab wavelet analysis program, Interpolation and fitting matlab implementation, Calculation of growth, entry-level program grain.