seimic-graph

用BP网络建立映射关系，为遗传算法提供适应度函数，通过改进遗传算法完成最小值优化(the mapped relation is built using BP network in order to provide fitness function for genetic algorithm. At last, optimization of minimum value is finished by genetic algorithm. )

本程序的功能是实现人为框定目标后，对目标进行灰度边缘的提取和标记。(gray scale image,edge detected.)

说明：  关于图像处理的matlab小程序，其中包括图像滤波和图像去噪。(image processing image denoising image filter)

matlab实用教程 内容详细 可以作为手册使用(matlab tutorial and detailed can be used as a cookbook)

说明：  OCC变换，这是一个单周期控制模块，用于PWM的整流控制(Coordinate transformation)

In statistics, the use of Bayes factors is a Bayesian alternative to classical hypothesis testing.Bayesian model comparison is a method of model selection based on Bayes factors.

运用MATLAB程序计算大气空气质量预测预报，运用前一天的气象数据预测未来情景的空气质量。例子给出了输入文件和源程序。(Using MATLAB program to calculate the Air Quality forecast, the day before the use of meteorological data to predict future scenarios of air quality. Examples given in the input file and the source.)

计算多重分形非趋势波动分析，高斯白噪声的生成程序，三相光伏逆变并网的仿真。( Calculate the multifractal trend fluctuation analysis, Gaussian white noise generator, Three-phase photovoltaic inverter and network simulation.)

说明：  读取SEGY，SU等格式的地震数据、地质雷达数据。最新版本的matlab源文件，在以前版本做了很大的修改，可以读任意时间段或任意CDP段的数据，使用灵活方便。(Read SEGY, SU format, such as seismic data, geological radar data. The latest version of matlab source files, in previous versions to do a lot of changes, can be read any time or any segment of the CDP data, flexible and convenient.)

Nelder-Mead SIMPS = Strategy Simplex Constrained minimizer, based on iterations of full-dimensional simplex calls (Nelder-Mead direct search method), each time followed by a series of two-dimensional simplex calls (local improvements by subspaces).