一个好使的基于OFDM的认知无线电系统资源分配MATLAB编程

用matlab实现zigzag扫描，H.264帧内编码中不可缺少的环节(Zigzag scan using matlab implementation, H.264 intra-coded indispensable part in the)

说明：  一种很实用的风力机低电压穿越相关模型搭建及分析。(wind power model)

this is a m-file hn matlab and it exellent

迈克尔逊演示程序，很好用的一个程序。迈克尔逊演示程序，很好用的一个程序。(Michelson demo program, with a very good program. Michelson demo program, with a very good program.)

在地球物理勘探中读取与导出SEG-Y格式数据(reads a SEG-Y file and outputs a seismic structure)

三维曲线曲面比较演示系统程序设计 设计一个图形用户界面（GUI）演示常见的三维函数图形，至少包含“三维绘图” 、“选项” 、“退出”等菜单，三维绘图的包括：参数方程x=e-t/20cos(t), y= e-t/20sin(t),z=t其中t 为0到2π、参数方程x=t,y=t2,z=t3其中t为0到1之间（在同一图形界面中分别绘制它们的三维曲面和三维曲线图）。“选项”菜单主要包括：网格开关，图例开关，坐标边框开关，色度空间选择菜单，曲线颜色菜单。(Comparison of three-dimensional curves and surfaces demonstration system design to design a graphical user interface (GUI) presentation function common three-dimensional graphics, at least three-dimensional graphics, options , Exit menu, etc., three-dimensional graphics, including: parameters of equation x = et/20cos (t), y = et/20sin (t), z = t one of t from 0 to 2π, parametric equation x = t, y = t2, z = t3 which t is between 0-1 (in the same graphical interface, respectively, three-dimensional mapping of their surface and three-dimensional curves). Options menu includes: grid switches, legend switches, coordinate frame switch, color space selection menu, menu color curve.)

说明：  包含很多matlab实用程序，设计各个方面的应用。(Matlab contains a lot of utility, design all aspects of the application.)

说明：  我介绍了小波的基本知识和小波在图像处理中的基本原理。然后，我将通过实验使用不同的小波函数和阈值函数来验证去噪结果。关键是我使用机器学习来确定图像降噪的阈值。(I introduce the basic knowledge of wavelet and the basic principle of wavelet in image processing. Then, I will verify the denoising results by using different wavelet functions and threshold functions through experiments. The key point is that I use machine learning to determine a threshold for image denoising.)

【实例简介】感应电机动态仿真模型

code to get optical flow using sum of square difference method