中文说明：在MATLAB中求图像纹理特征，加入重复控制，Matlab实现界面友好，快速扩展随机生成树算法，LDPC码的完整的编译码，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法。
English Description：
In MATLAB for image texture feature, the repetitive control is added, Matlab interface is friendly, the rapid expansion of the random spanning tree algorithm, encoding and decoding of LDPC codes, including the music algorithm, ESPRIT algorithm Root-MUSIC algorithm.