Numerical-methods

基于互信息的图像配准程序。用matlab编写的。有助于理解互信息。(based on mutual information of image registration procedures. Prepared using Matlab. Contribute to the mutual understanding of the information.)

书籍中matlab第二部分代码，供初学者学习参考(the above is the second part of matlab code in that book, for beginners to learn.)

说明：  MATLAB求解偏微分方程 很详细 算例很多(MATLAB Solution partial differential equations in great detail)

维特比硬判决译码器，用matlab-function编写的维特比译码器，译码方式为硬判决。(Hard decision Viterbi decoder)

Finding roots with the secant methods

This the mathematical computational method of step-vary Gill method.

能够测试不同码率（1/2,1/3）的卷积码在awgn信道下的性能(To test different bit-rate (1/2, 1/3) convolutional codes in awgn performance under channel)

本程序包里面代码用matlab编写，有三个demo，分别处理然后用CS重建1维，2维信号，最后一个是对大脑图像做CS重建对比(This package inside the code written in matlab, there are three the demo, be treated separately and then use the CS reconstruction of one-dimensional, two-dimensional signal, the last CS reconstruction compared brain images)

运用ode45求解微分方程，并用matlab做出其图形(Use ode45 to solve differential equations, and make its graphics with matlab)

一个kernel lsh（核局部敏感哈希函数）的实现(an implentation of kernel lsh)