中文说明：在MATLAB中求图像纹理特征，快速扩展随机生成树算法，基于人工神经网络的常用数字信号调制，一个很有用的程序，PLS部分最小二乘工具箱,采用偏最小二乘法。
English Description：
Image texture feature in MATLAB, rapidly-exploring random tree algorithm, commonly used digital signals modulation based on artificial neural networks, a very useful program, PLS partial least squares Toolbox, using partial least squares.