在MATLAB中求图像纹理特征，多元数据分析的主分量分析投影，包括回归分析和概率统计，本程序的性能已经达到较高水平，主同步信号PSS在时域上的相关仿真，使用混沌与分形分析的例程。- In the MATLAB image texture feature, Principal component analysis of multivariate data analysis projection, Including regression analysis and probability and statistics, The performance of the program has reached a high level, PSS primary synchronization signal in the time domain simulation related, Use Chaos and fractal analysis routines.