渐消记忆最小二乘法。系统辨识matlab源程序。

a system for skin color morphology in video that can detect face based on skin color

免疫遗传算法

单纯形法,单纯形法，求解线性规划问题的通用方法。单纯形是美国数学家G.B.丹齐克于1947年首先提出来的。(danchuncing)

Simple Filters: Echo and Reverb

通过matlab编程对无心磨削工艺参数的进行优化计算。(Through matlab programming for centerless grinding process parameters to optimize the calculation.)

说明：  lagrange的M文件，在数学最优问题中，拉格朗日乘数法（以数学家约瑟夫·路易斯·拉格朗日命名）是一种寻找变量受一个或多个条件所限制的多元函数的极值的方法。(M file of Lagrange,In mathematical optimal problems, Lagrange multiplier method (named after mathematician Joseph Louis Lagrange) is a method to find the extremum of multivariate functions whose variables are limited by one or more conditions.)

本代码是经典的l1-svd算法在doa估计中的应用，信号源是普通的非相干信号，阵列模型是均匀线阵

小波去噪matlab程序,在噪声环境下语音信号的增强,语音信号为读入的声音文件,噪声为正态随机噪声,在小波基 db3 下进行一维离散小波反变换.(Matlab wavelet denoising procedure, noise enhancement of speech signals, speech signal is read into the sound file, the noise is normal random noise, the wavelet ' db3' under the one-dimensional discrete wavelet inverse transform.)

zernike矩的源代码，非常不错，用matlab编的，值得下载(zernike moments of the source code, very good, and Matlab series, it is worth the download)

利用阵列随机共振系统处理AM信号，比较处理前后的加噪信号波形，可以发现SSR系统具有抑制噪声的作用，(Stochastic resonance system using array processing AM signals, comparing before and after adding noise signal waveform, can be found SSR system has a noise suppression effect)