Viterbit

一种新的优化算法,解决工程优化(最大,最小及最优等等)问题及优化任务.(A new optimization algorithm to solve engineering optimization (maximum, minimum and optimal, etc.) and optimization of mission.)

Distortionless DAta hiding embedder

function [x,n] = stepseq(n0,n1,n2)

This paper presents a novel algorithm of hiding secret messages by applying mathematical lemmas and information theory. The proposed algorithm can hide more information with acceptable embedded rate and achieves requirements of information hiding algorithm and simply information extracting. The main idea is applying modern algebra to solve the information hiding problem in multimedia. In order to prevent some attacks on stganography, hidden initial bits of image data pixels are chosen randomly. The extracted information are achieved without the reference of the original image and extracted keys. The experiment results show that our approach is effective and reliable.

Cross frecuency relations

说明：  计算HURST指数，自己编写，这是经过修正之后通过变成得出来的结果，网上一般很少有这类文件。(HURST index calculation, write your own, which is revised after the results come through into a very, very few of these files online usually.)

基于RLS算法的波束整形滤波器MATLAB仿真，可直接实用。(failed to translate)

用拉丁超立方采样方法模拟具有相关性的数组代码(Latin Hypercube Sampling Method cubic correlated array simulation code)

IT IS HAVING PV WITH 24 VOLT

this code can find face object into image