chap4_09_GPC_NoIden

Surfmatch is a method to post publicity without taking account of the usual methods like that to show postings near the search engines or to record publicity on advertizing sites. Here is the word locates: behavioral targeting

牛顿环劈尖单缝双缝光栅干涉的matlab程序，图像清晰(Newton ring wedge single slit double slit grating interferometer matlab program, clear images)

用盖世圆的方法进行信源数的估计，是自己查资料然后写的程序，并已经测试过，估计结果的准确率挺高的。(Estimate the number of signal sources with matchless way round)

add all prime num smaller than n and this is a simple code run by windows cmd

说明：  整理的关于FFT的matlab程序，所用matlab版本为2016b(The matlab program of FFT is arranged. The version of MATLAB is 2016b.)

QR factorization of an m × n matrix A with m ≥ n is a pair of matrices A = QR

an efficient system for face recognition based on hidden markov models and SVD as features extractor

This Is Source Code Finger print With MeThode SOM

试用Newton插值多项式计算f(1.13)的近似值(Trial of Newton interpolation approximation of polynomial computation f1.13 )

-给原始的语音信号加上一个高频余弦噪声，频率为5kHz。画出加噪后的语音信号时域和频谱图--(- To the original speech signal with a high-frequency cosine noise, frequency of 5kHz. Draw the speech signal with noise after the time-domain and frequency spectrum-)