Image_Processing_matlab_and_labview

基于Matlab的电力系统潮流计算程序源码,包括PQ分解法计算和牛顿拉夫逊发计算两部分，通过输入玩家参数信息可以计算电网潮流(EP system fucking english)

为克服常用滤波模板的缺陷，消除传统图像滤波中存在的振铃现象和方块效应，提出了任意正交变换下的2维加窗全相位滤波算法(apfft image filter design)

各种多用户检测算法性能的比较，含神经网络算法，解相关算法等(A variety of multi-user detection algorithm performance as compared with neural network algorithm, decorrelation algorithm)

perform cross correlation between two time series

Fisherface方法的实现是在PCA数据重构的基础上完成的，首先利用PCA将高维数据投影到低维特征脸子空间，然后再在这个低维特征脸子空间上用LDA特征提取方法得到Fisherface。程序中使用参数寻优的方法来寻找最佳投影维数，以达到比较理想的识别效果。 (The Fisherface method implemented in the PCA data reconstruction based on the completion of the first use of PCA projection of high-dimensional data to a low dimensional feature subspace, and then on the characteristics of low-dimensional subspace LDA feature extraction methods to get the Fisherface. Program parameter optimization method is used to find the best projection dimension, in order to achieve the ideal identification.)

matlab的滤波器设计，包括FIR窗函数设计法，IIR的双线性变换法和冲击响应不变法，比较的全面，非常好的学习资料 (matlab filter design, including the window function design method FIR, IIR' s bilinear transformation method and the same impulse response, comparison of the overall, very good learning materials)

说明：  Simulacion sistemas de control PID

more tools to filter ecgs MIT-BIH arrhthymias.

AR模型下的AIC模型阶数判断准则，希望对大家有用(AR model of the AIC model order criterion, we hope to be useful)

关于近来很火的灰色预测理论的matlab的源代码，移植性好，与诸位学友共同分享，共同进步(About the grey prediction theory recently very fire matlab source code, good portability, xueyou with share, make progress together)