Matlab-image-process

在MATLAB环境中，进行数字图像处理中常用到的小波函数系列之五，小波滤波器函数(In the MATLAB environment, to carry out commonly used in digital image processing of the wavelet function of the five series, wavelet filter function)

说明：  利用matlab进行平差计算，体现矩阵运算的强大功能和方便性(Using matlab for adjustment calculation, reflecting the power of matrix operation and convenience)

Euclidean distance between two images

matlab进行偏最小二乘的四种分组方法(Four grouping method of partial least squares matlab)

1.分别在两个图中画出δ(n)和δ(n-2)，其中-10≤n≤10，画出U（n）其中-10≤n≤10。 2.分别在两个图中画出x1(n)=cos(2π×20×0.01×n)，0≤n≤10和x2(n)=(0.8)n，1≤n≤6。 3.由上一题，计算y(n)=x1(n)+x2(n)，并画图。(1. Draw the figure at two δ (n) and δ (n-2), where-10 ≤ n ≤ 10, draw the U (n) where-10 ≤ n ≤ 10. 2. Respectively in the two Draw the figure x1 (n) = cos (2π × 20 × 0.01 × n), 0 ≤ n ≤ 10 and x2 (n) = (0.8) n, 1 ≤ n ≤ 6. 3. from the previous question, calculate y (n) = x1 (n)+ x2 (n), and drawing.)

FFt例程，具有Pdf文档的具体说明过程。不错的啊！(FFt routines, Pdf file with the specified process. Good ah!)

This function quickly plots raster plots of large quantities of spike train data. Inputs can be spike times or binary spike train data organized by trial. It can also plot well-formatted single spike trains.

This is slab waveguide TMmode simmlation.

iterative EM MAP algorithm

求解椭圆型，双曲型和抛物型偏微分方程的matlab代码(Solve the elliptic, hyperbolic and parabolic partial differential equations matlab code)