Crank_Nicolson

主要是采用贝叶斯分压缩感知算法，及相关的应用实例(BSC used in the compressed sensing)

说明：  薛定宇高等应用数学问题的MATLAB求解例子源码 (err)

此段程序可以完成数据波形的频谱细化和小波包分解(czt wavellet)

这是一个用matlab语音编写的完整的指纹识别程序，用matlab语言实现了识别指纹、比较两个指纹图像相似度等功能，并设计了用户界面，使用户方便地进行图片的提取和分析，同时直观地显示出比较结果，方便直观(This is a complete fingerprint recognition procedures written in a voice with matlab, matlab language used to identify fingerprints, similarity compare two fingerprint images and other functions, and design a user interface that allows users to easily extract and analyze images, while visually shows the comparison results, convenient and intuitive)

music算法在谱估计中（即经典算法）在高信噪比和多阵元情况下有较高的估计性能和精度。本程序主要是实现此算法。(music spectrum estimation algorithm (ie the classical algorithm) in the high SNR and multi-array cases have a higher estimation performance and accuracy. This procedure is mainly to achieve the algorithm.)

学习用matlab求解微分方程，掌握一些基本的函数。 (Learn to use matlab to solve differential equations, to master some basic functions. )

单频率成分的离散频谱校正源程序（能量重心校正法）。针对单一频率谐波信号的离散频谱校正，可选择加矩形窗和汉宁窗。已调试通过。(Matlab Codes for Ratio correction based on different window.Rectangle and Hanning Window can be choose to act.)

说明：  生成全排列矩阵，含有三个小程序,也含有说明(Order to generate the whole matrix, which contains three small programs, but also contains a description)

说明：  图象压缩方面的论文pdf格式 可用于毕业设计方面的工作(Image compression pdf format papers for school design work)

本文是样条插值和线性分段插值的matlab代码，通过具体例子编程事例。(This paper is a spline interpolation and piecewise linear interpolation matlab code, through specific examples of programming examples.)