piotr_toolbox

The SMOTE function takes the feature vectors with dimension(r,n) and the target class with dimension(r,1) as the input. And returns final_features vectors with dimension(r ,n) and the target class with dimension(r ,1) as the output.

利用MATLAB编写的实现纹理图像的分割，但其只是针对部分图像可以达到很好的效果，不具有普遍适应性。(Prepared using MATLAB implementation of texture image segmentation, but only for the portion of the image can be achieved very good results, do not have universal adaptability.)

用于分层模块化的louvain算法，该算法稳定性高，效率高(louvain algorithm for hierarchical modular, the algorithm is high stability, high efficiency)

说明：  ldpc码的基于联合校验—变量处理修正译码算法基础上的改进(the improvement of LDPC code decoding algorithm )

最小均方误差自适应格型块处理迭代算法 预测AR模型系数(Minimum mean square error iterative adaptive lattice block processing algorithm Predict the AR model coefficients)

智能控制器（刘金琨编著）RBF神经网络实例仿真(Intelligent controller (LiuJinKun) written by RBF neural network simulation instance)

均匀圆阵的波束方向图 注释明了 易懂 对阵列信号初学者有益(Uniform circular array beam pattern annotation beneficial array signal clear and understandable for beginners)

无线传感器网络方向，最快的选择传输的路径(Wireless sensor networks direction, choose the fastest transmission path)

提供了hopfield 的MATLAB程序，该程序简单易行，可以在MATLAB中得到应用(Introduce a program about the hopfield ,the program is easy and can be used in the program.)

基于变分贝叶斯里理论的图像超分辨率重建技术，对于理解超分辨率技术有一定帮助。(In theory based on variational Bayesian image super-resolution reconstruction technique for understanding the super-resolution technology has certainly helped.)