code-and-test-images

三个图像压缩matlab源代码，希望大家喜欢(Three image compression matlab source code, hope you like)

波的合成和牛顿环的动画演示，有利于对光学现象的认识(Wave synthesis and animation of the Newton ring is conducive to the understanding of optical phenomena)

mfile in matlab about jame machin elec

小波包去噪，用小波包去除一维信号的噪声,分解小波包系数画图说明比较全面(Wavelet Packet Denoising using wavelet packet to remove the noise of a one-dimensional signal decomposition wavelet packet coefficients drawing the more comprehensive)

Minhashing和LSH算法。用于查找和比较一个pair是否是相似的。并分析false negative和false positive的值(Minhashing and Locality-Sensitive-Hashing (LSH). The algorithms are approximate in that they find only candidate pairs that are likely similar. Therefore, there are two types of error. A false positive (FP) is a candidate pair that is not actually similar according to the given similarity threshold. A false negative (FN) is a similar pair that is not a candidate pair. In this project, we will implement the Minhashing and LSH algorithms, apply them on data sets, and draw observations about when these algorithms perform. )

说明：  循环谱估计算法，有FAM和SSCA，利用谱自相关函数或者互谱相关函数，可以对循环谱循环进行学习或者分析。(Cyclic spectrum estimation algorithms, including FAM and SCA, can learn or analyze the cyclic spectrum cycle by using spectral autocorrelation function or cross-spectral correlation function.)

说明：  利用matlab软件进行程序设计的时间序列模块的源程序工具箱。(Using matlab software programming time series toolbox source code module.)

用于计算流场平均速度,是一种重要的流场性质，可以给出流动的特征。(It is used to calculate the average velocity，and it is important to investigate the flow characteristic.)

implements the secant method for solving an equation f(x) = 0.

光纤布拉格光栅的matlab的具体代码设计。(Fiber Bragg Grating matlab specific code design.)