smos1_upr

说明：  混沌时间序列预测中用gp算法求借嵌入维和分形维。(Chaotic time series prediction by using gp algorithm for embedding dimension and fractal dimension.)

说明：  基于matlab的标准粒子群优化算法,?趍atlab的标准粒子群优化算法,(Matlab based on the standard particle swarm optimization algorithm,? 趍atlab standard particle swarm optimization algorithm,)

Expectation Maximization algorithm for Gaussian Mixture Model Training

本程序是姚敏那本图像处理书中的赫夫曼定理的源代码，经验证无误。此文档是.m文件的形式，可以直接用matlab打开(This procedure is that the image processing Yao Min Huffman Theorem book source code, proven correct. This document is. M file form that can be opened directly with matlab)

The objective is to illustrate the importance of image phase as the cardinal information source

说明：  本程序实现了短数据序列不同窗函数的welch功率谱估计，然后又求了他们的平均标准差，从而判断各个窗函数的优劣。只要稍作修改就能实现不同信噪比下的功率估计，同时也可以实现长数据序列的估计。(This procedure has a short data series of different welch window function power spectrum estimation, and then seek their average standard deviation, and thus to determine the merits and demerits of each window function. As long as we can with some slight modifications under different signal to noise ratio power estimate, but also the realization of a long data sequence can be estimated.)

使用matlab绘制三角函数图像，主要学习坐标范围设置及plot函数(Matlab draw trigonometric image, mainly to study the coordinate range of settings and plot function)

查准率与查全率的计算代码。使用matlab编写完成的。可以计算图像标注的查准率与查全率。(Precision and recall rate calculation code. Prepared using matlab complete. Image annotation can be calculated with precision recall rate.)

这是信息论里的知识，有循环编码、香农编码、费诺编码的程序(This is the knowledge in the information theory, a cycle encoding, shannon coding, coding procedure fee)

A simple nonlinear system is described within the Simulink environment.For control purposes, a sliding mode controller is designed in order to regulate the system to the origin. Furthermore, the chattering reduction has also been addressed with the introduction of tanh function.