中文说明：预报误差法参数辨识-松弛的思想，最小均方误差（MMSE）的算法，包含了阵列信号处理的常见算法，在MATLAB中求图像纹理特征，计算加权加速度,包含优化类的几个简单示例程序。
English Description：
Prediction error method for parameter identification - relaxation of thought, minimum mean square error (MMSE) algorithm, contains the array signal processing of common algorithms, in MATLAB for image texture feature, weighted acceleration and optimization of several simple example program contains.