wsn-node

自己写的关于AKF与EKF的程序以及它们的比较，还有均值误差。适合初学者。(Write their own programs on the AKF and the EKF and their comparison, and the mean error. Suitable for beginners.)

it is source file containf matlab

计算三维散乱点云的曲率，包括主曲率，高斯曲率和平均曲率。详细内容请见readme文件和demo文件(Calculation of three-dimensional scattered point cloud of curvature, including the principal curvatures, Gaussian curvature and mean curvature. Details please refer to readme files and demo files)

k mean clustering algo

以SUVM迭代直接求解出观测值的改正数，给出一个简单算例，以资验证。 (The correction of the observation is obtained by the interation with gradient projection method and a simple calculation example is given to verify it)

经典DOA估计算法-TLS-ESPRIT算法函数，附原始参考文献(Classic DOA estimation algorithm, function of TLS-ESPRIT algorithm, with the original reference attached.)

模型中包含对光伏各个模块的参数，是一种简单的光伏电池模型(The model contains parameters for each module of the PV, which is a simple photovoltaic cell model)

包含了图像处理相关的几乎所有的图像处理程序，对用matlab进行图像处理有帮助( Has contained the imagery processing related nearly all image processing program, to uses matlab to carry on the imagery processing to have the help )

小波包分析提取振动信号中的特征频率，实现串口的数据采集，已经调试成功.内含m文件，可直接运行。( Wavelet packet analysis to extract vibration signal characteristic frequency, Achieve serial data acquisition, Has been successful debugging. M contains files can be directly run.)

Restricted Boltzmann Machine with binary visible ,hidden units and GPU (CUDA) support.