PID_Simulink

边缘检测，自己做的高斯金字塔和拉普拉斯金字塔，matlab2009(gaussian and laplasial pyramid)

this code is gray scale stegnalisis using glrl........................

Principle Component Analysis

基于加权最小统计的噪声谱估计改进算法,对研究噪声处理的人相当有用("Estimation algorithm based on weighted minimum statistics noise spectrum")

this is matlab gui guide.

用MATLAB对给定信号做短时傅里叶分析 用MATLAB对给定信号做短时傅里叶分析(Using MATLAB for a given signal the short time Fourier analysis Using MATLAB for a given signal the short time Fourier analysis)

Creates a 3D look table for a given size and width

给定栅格图像及其变形后的栅格图像，请你首先确定各栅格交叉点的位移，然后采用控制栅格的方法编写实现图像几何校正的程序(Given its raster image raster image after deformation, you first determine the displacement of each grid intersection, and then using the method of preparation of the control grid of image geometric correction procedures)

SOR FOR MATLAB NOT QUITE CORRECT BUT EASY TO UNDERSTAND

绍了数字通信中的Q PSK 调制解调的原理和过程, 通过用M atlab 对这一过程的编程, 分析信号在 理想信道和加噪信道中模拟传输时的时域图, 并用蒙特卡罗方法, 讨论模拟过程中的误码率, 所得结果与理论 结果基本一致. 关键词:Q PSK 系统仿真 蒙特卡罗分析 M atlab(Shaozeng digital communications Q PSK modulation and demodulation principle and process, M atlab through the process of programming, analysis of signal processing in the ideal channel noise channel analog transmission of time-domain diagram, and Monte Carlo methods discussed in the process of simulation BER results are basically consistent with the theoretical results. Key words: Q PSK System Simulation Monte Carlo Analysis of M atlab)