glhundungrnn

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.)

matlab 编程应用100例中的界面设计篇(Interface design articles)

小波包分解的MATLAB代码，代码有详细的注释，容易看懂(MATLAB code for wavelet package decomposition)

Gabor filter has implemented here to find the texture boundary by varying frequency and orientation angle.

Discrete Fourier Transform in MATLAB Solution of Problems

turbo码的仿真，主要对turbo进行编码，同时附上译码(turbo code simulink)

说明：  一个用于求解方程的MATLAB遗传算法。并能够保持收敛。(MATLAB for solving equations of a genetic algorithm. And to maintain convergence.)

利用差分进化算法（Differential Evolution）实现对经典函数girewangk的验证(The use of differential evolution algorithm (Differential Evolution) to achieve the verification of classical function girewangk)

很好的matlab的实例程序，关于数字信号处理的(A good example of matlab program on digital signal processing)

使用FFT变换在频域对宽带扩频信号中的正弦干扰信号进行识别和抑制，其中扩频信号由1024点的伪随机序列表示(FFT transform the use of broadband in the frequency domain spread spectrum signal of sinusoidal interference signal identification and suppression, in which spread spectrum signal points from 1024 pseudo-random sequence that)