在MATLAB中求图像纹理特征，基于负熵最大的独立分量分析，最大信噪比的独立分量分析算法，模式识别中的bayes判别分析算法，通过matlab代码，考虑雨衰 阴影 和多径影响。- In the MATLAB image texture feature, Based on negative entropy largest independent component analysis, SNR largest independent component analysis algorithm, Pattern Recognition bayes discriminant analysis algorithm, By matlab code, Consider shadow rain attenuation and multipath effect.