Pid-fun-in-matlab

精通matlab与c++混合程序设计源码。共7章，7个压缩包。(Proficient in matlab and c++ mixed programming source code. A total of seven chapters, seven cabinet.)

preprocesamiento primu

it is a full project report on Performance Analysis of Spatial Channel Model in fast fading

说明：  使用matlab时频分析中的一个demo文件 大家可以和传统的wavlet比较下(use Matlab time-frequency analysis of a demo we can document and traditional wavlet compared)

灰色系统编码，使用时只要输入原始数据和预测年数即可。(Grey coding, when used as long as the input raw data and forecasts to the number of years.)

LLVM: A Compilation Framework forLifelong Program Analysis & Transformation. 2004 International Symposium on Code Generation and Optimization (CGO’04)

介绍了几个基于EKF扩展卡尔曼滤波的例子，可以帮助更好的理解扩展卡尔曼滤波(Introduced a few based on extended Kalman filter EKF example, can help a better understanding of extended Kalman filter)

利用Crank-Nicolson隐式差分格式求解抛物型偏微分方程，matlab程序代码(Crank-Nicolson implicit difference scheme)

完成改进的遗传算法,其中用的是免疫机制.(Completion of an improved genetic algorithm, in which immune mechanism is used.)

This program compress and recostruct using wavelets. We can select level of decomposition(here maximum 4 levels are given) of images using selected wavelet. For eg:-wavelets can be haar, db1, db2,dmey............... Decomposition can be viewed in figure. (Please note that select 256X256 image for better result.) Then compression can performed, PERFL2 give compression score. Then reconstruction can be performed. Each decompsition we can choose different threshold values. For each threshold value we can calculate mse,psnr,pq(picture quality), bit ratio etc. To get pq install pqs function . (This program compress and recostruct using wavelets. We can select level of decomposition (here maximum 4 levels are given) of images using selected wavelet.For eg:-wavelets can be haar, db1, db2, dmey ........ ....... Decomposition can be viewed in figure. (Please note that select 256X256 image for better result.) Then compression can performed, PERFL2 give compression score.Then reconstruction can be performed.Each decompsition we can choose different threshold values . For each threshold value we can calculate mse, psnr, pq (picture quality), bit ratio etc. To get pq install pqs function.)