60-essential-MATLAB-code

用Matlab实现中值滤波与Otsu算法 包括彩色图转256灰度，灰度图中值滤波处理，再用Otsu算法处理。(Median filter implementation using Matlab and Otsu algorithms including 256-color map turn gray, grayscale median filter, and then Otsu algorithm processing.)

levinson durbin算法，功率谱估计(Levinson Durbin algorithm, power spectrum estimation)

Coherent Reception of BPSK transmission

ATGP endmember extraction algorithm from Washington DC hyperspectral data!

aic bic信息准则的使用，AR模型，确定阶数，等顶顶顶(AIC BIC)

扩充后的fft2源代码。经典蝴蝶算法。数字图像处理，应用于图像。(Expanded the source fft2 code. Butterfly algorithm )

MATLAB wireless sensor networks node Animation

CHORDSOL Chord method code for scalar equations. This code terminates on small relative-absolute errors, function [X, HIST] = CHORDSOL(X, F, TOLA, TOLR) Inputs: X = initial iterate F = function TOLA = absolute error tolerance TOLR = relative error tolerance Output: x=approximate result

说明：  matlab模拟surface plasmon的随着不同角度变化的电磁场分布(matlab simulation of surface plasmon of the electromagnetic field changes with the distribution of different angles)

生成服从稳定分布的随机序列，稳定分布具有比高斯分布更强的冲击特性(alpha stable distribution generator.)