iir-filter-design

in this image thresholding is done.image thresholding is getting by using seed polints concept

说明：  计算语音段短时能量的matlab程序，希望对大家能有所帮助。(Calculation of the energy in the short run matlab voice procedures in the hope that we can help.)

用主程序分析法和Matlab编程，对数据进行综合处理，对全国大学生数学建模的参赛者帮助很大(Main program for the analysis of mathematical modeling, mathematical modeling of the National University of great help participants)

ineed you very much 123

If the used buffer size is smaller than the actual buffer size, regenerate the lookup table and write the new table to the file.

在Vc中调用Matlab源文件的调试程序！(in Vc Calling Matlab source debugging procedures!)

fit_mix_2D_gaussian - fit parameters for a 2D mixed-gaussian distribution using EM algorithm format: [u,covar,t,iter] = fit_mix_2D_gaussian( X,M ) input: X - input samples, Nx2 vector M - number of gaussians which are assumed to compose the distribution output: u - fitted mean for each gaussian (each mean is a 2x1 vector) covar - fitted covariance for each gaussian. this is a 2x2xM matrix. t - probability of each gaussian in the complete distribution iter - number of iterations done by the function

multivaraite empirical mode decomposition

利用matlab仿真阿贝滤波与空间滤波实验,文件夹中包含了对一维、二维光栅和图形的仿真(Abbe filter using matlab simulation experiments with spatial filtering, the folder contains a one-dimensional, two-dimensional raster and graphic simulation)

两根金属柱的二维散射matlab代码，还可扩展计算其他(Two-dimensional scattering of two metal column matlab code, can be expanded calculation of other)