dalin

matlab图像处理的一些代码集合，需要的自己来下载(image processing matlab code of some collection of their own need to download)

使用matlab来实现数据的频谱分析，excel数据可以使用随机数据。(Using Matlab to realize signal spectrum analysis, excel can use random data.)

Solution for some problems in Codeforces

matlab book for bigenners very useful

实用matlab教程，包括simulink,图形处理，GUI，数值计算等的详细说明(Practical Matlab tutorials, including a detailed description of the simulink, graphics processing, the GUI, numerical calculation, etc.)

关于数据压缩的DCT压缩和hoffman压缩算法，有详细的例子，运行有效，推荐下载(DCT hoffman data compressing)

适合科研工程人员的数字信号处理书籍，著名的FFTW算法就是基于此开发的。(an famous book about digtial singal proceesing.)

The mathematical basis is polynomial interpolation piecewise implemented

This File calculate spectral correlation function of cyclostationary signal based on frequency smoothing.

说明：  小波阈值去噪。对图像加噪，并进行小波1到4层分解去噪，给出信噪比走势图(Wavelet thresholding. Increase the image noise, and 1 to 4 layers of wavelet decomposition denoising, signal to noise ratio charts are given)