PSOGSA

本文提出了一种滤波源码来简化图像抠图中的一个大型稀疏矩阵算法，从而优化了算法，提高了效率。(This paper presents a filter in the source code to simplify the image matting, a large sparse matrix algorithm, to optimize the algorithm and improve efficiency.)

ofdm and its use and how to simulink it in matlab

实现LMS算法的MATLAB仿真,实现自适应波束形成(LMS algorithm to achieve the MATLAB simulation, the realization of adaptive beamforming)

关于C_C方法的混沌时间序列相空间重构matlab(About C_C chaotic time series phase space reconstruction method matlab)

the moramlizationof image in needed in various image processing applications here this code doing the same.

说明：  matlab 控制系统计算机辅助设计-MATLAB语言及应用(matlab control system for computer-aided design and application of language-MATLAB)

多井过程中的井筒计算，以及注采过程中的相关参数(Multi-well process wellbore calculations, and injection process parameters)

denoising filters such as Average, Median, Gaussian, Wiener, Min-order-statistic, Maxorder-statistic and Median-order-statistic are used. Based on the images obtained by the mentioned filters, it is become obvious clear that for the given noisy image the Min filter acted much better than the other filters. Order-statistic Median and Gaussian filters are the ones that have a second and third good result respectively. That is way can conclude that the existing noise in the given image was Salt noise.

电压型单相全桥逆变器的simulink仿真模型(Simulink simulation model of voltage type single-phase full-bridge inverter)

利用：plot，stem，grid，line，axis，xlabel，ylabel，title 等绘制阶跃函数的图像。(draw the map of step function.)