emdanalyse

this is a game for learning purposes, please do send me a feedback and recommendation. your time will be very appreciated

快速FFT的算法,在做数字信号处理时，需要做频谱分析时需要用到的快速傅里叶变换的算法。(Fast FFT algorithm)

APES谱估计方法的matlab源代码，已经通过验证(APES spectral estimation methods matlab source code has been validated)

dijkstra.m，dijkstra算法的MATLAB程序(dijkstra.m，dijkstra Algorithm in matlab)

emd经验模态分解，适用于对含噪信号处理，优于小波去噪的信号去噪方法。(Empirical mode decomposition)

对于雷诺方程的求解和绘制滑动轴承的压力分布图，自带测试数据，点击可运行(a kind of solution of reynolds equation and the picture of pressure )

a mannually placed landmarks based registration

对于学习信号处理的同学们，需要数值分析的一些知识，如拟合、松弛迭代等等都是有用的数值分析方法(For students studying signal processing, numerical analysis requires some knowledge of relaxation that a useful method for numerical analysis)

calculate to define the relation between a reference object and another object in the image, according to the dilation of the reference object using mathematical morphology

optimal power flow. a comon method for power flow in distribution system.