canny

lDPC编解码程序，以MATLAB为其开发环境，采用的是LLR BP译码，对LDPC码编程有帮助。(codec lDPC procedures to MATLAB for their development environment, using the LLR BP decoding of LDPC codes assist programming there is.)

关于指纹识别的一些利用matlab进行图像预处理的源程序(Some of the use of fingerprint matlab source code for image preprocessing)

说明：  MATLAB确定几何边界区域函数，用来计算偏微分方程的部分计算源代码(MATLAB sure geometry region function is used to calculate the boundary, partial differential equations of the calculation source code )

罚函数法是将有约束最优化问题转化为求解无约束最优化问题。在此给出罚函数法的Matlab源程序。(Penalty function method is a constrained optimization problem into solving unconstrained optimization problems. This gives the penalty function in Matlab source.)

QAM simulator for AWGN, multipath channel

利用PHD算法对函数的频率进行估计并画出图形(you can obtain frequency of the function by the PHD algorithm and get the figure)

the code simulates the mimo-ofdm type stbc alamouti 2*2

包括最小二乘法、SVM、神经网络、1_k近邻法,BP神经网络用于函数拟合与模式识别，在MATLAB中求图像纹理特征，代码里有很完整的注释和解释，通过反复训练模板能有较高的识别率。(Including the least squares method, the SVM, neural networks, 1 _k neighbor method, BP neural network function fitting and pattern recognition, In the MATLAB image texture feature, Code, there are very complete notes and explanations Through repeated training jLKGpfTlate have higher recognition rate.)

用于达芬阵子求互信息延时的计算，可以很好的用于非线性动力学(duffing mutual)

matlab 科学计算 matlab 可视化 微分方程 物理 算法 (matlab matlab visualization in scientific computing algorithms physics equations)