数字图像处理算法代码

说明：  this is matlab code for create admittance matrix

智能天线设计技术及仿真 很好的一本书(Smart antenna design and simulation of a very good book)

用MATLAB仿真实现卡尔曼滤波器，仿真效果非常好。(MATLAB simulation Kalman filter, the simulation results is very good.)

利用两层BP神经网络训练加权系数。隐含层的激活函数取S型传输函数，输出层的激活函数取线性传输函数(Weighting factor of two layers of BP neural network training. The hidden layer activation function to take the S-shaped transfer function, the output layer activation function to take a linear transfer function)

由matlab神经网络工具箱提供的函数，利用BP神经网络及RBF神经网络分别建立汽油样品近红外光谱及其辛烷值的数学模型，并对模型的性能评价。(Provided by the matlab neural network toolbox functions, the use of BP neural network and RBF neural networks were established near infrared spectroscopy and gasoline octane sample mathematical model, and model performance evaluation.)

批量读取文件夹下的.dcm图像，到一个cell中。Note：文件夹下不能有其他格式的文件

Matlab程序编制的圆的边界检测，能够寻找圆枝晶和球心(Matlab programming circular boundary detection, can find a round and dendrite core)

XFEMz准静态,部分编程计算的源代码，断裂力学方面的(XFEM QUASISTATIC VARIABLE)

svm支持向量机训练数据并试验、数据采集方法为主元分析法(svm matlab)

School management system