Simplex2phase

基于HOG+LBP+HIKSVM的行人检测算法matlab代码实现，里面包含了libsvm-mat-3.0-1软件包.(the algorithm implementation of pedestrian detection based on the dates+ LBP+ HIKSVM，it contains the libsvm-mat-3.0-1 package )

Aptina AR0134 video imaging sensor datasheet

讀取CCD影像存放到Matlab矩陣中， 提供影像處理使用(Read CCD image stored in the Matlab matrix to provide the use of image processing)

tridiagLU Obtain the LU factorization of a tridiagonal matrix

近红外光谱平滑去噪算法，由于光谱仪得到的光谱信号中既有有用的信息，同时也叠加着随机误差，即噪声，而这种方法能取到很好的去噪作用。(Nir denoising smoothing algorithm, as a result of the spectrometer for spectrum signal in both the useful information, and superposition of the random error, the noise, and this method can get very good denoising effect. )

Hurst指数是描述非函数长周期的重要指标。它有别于传统单位根检验，可以发现时间序列存在的超长周期性，可以用于判断市场风险，但运算相当繁琐，单独利用Excel计算费时又费力，作者在充分理解Hurst指数内涵和应用的基础上，利用Excel的宏语言VBA编写宏程序轻松实现Hurst指数的计算，通过这一工作也希望能使Hurst指数能够得到广泛的应用。(Hurst index is to describe the function of the long period of non-important indicator. It is different from the traditional unit root tests, time series can be found in the presence of the long periodicity, can be used to determine market risk, but the operation rather cumbersome, separate consuming and laborious calculations in Excel, the authors fully understand the meaning and application of the Hurst exponent based on the use of Excel macros written in VBA macro language easily Hurst index calculation, also hopes to make this work through the Hurst exponent can be widely used.)

说明：  强非线性的曲线函数逼近，采用MATLAB径向基神经网络(rbf ann fitness)

这是利用matlab编写的求湖水面积的例程，用到了蒙特卡洛方法，希望有所帮助。(It is written using matlab routine seek the lake area, use the Monte Carlo method, hope help.)

change from rgb to pgm file, for facial recognition

ica和FAST-ICA用于eeg伪迹去除，python算法(Ica and FAST-ICA for eeg artifact removal, python algorithm)