daitongfilter

自学的五个小程序可以运行一下试试，为初学者准备(Self-learning program can run about five small try, for beginners)

here is a code for text to image compression. you can convert your .txt file to jpeg image

一维QKF算法实现，附每步说明，与真实值进行比较，谢谢~(One-dimensional QKF algorithm, with each step instructions, with the real value, thank you ~)

说明：  自编的快速小波变换mallat算法，使用‘db1’小波函数，在卷积时使用wkeep命令进行了数据截取。重构信号和原信号比较误差较小。(self fast wavelet transform Mallat algorithm, the use of 'db1' wavelet function, Convolution in the use of wkeep order the interception of data. Reconstruction of the original signal and signal more smaller error.)

我自己应用的MATLAB程序，已经使用，效果不错，大家可以下载试试。(MATLAB program my own applications, has been used, good results, you can download to try. )

Bee algorithmBee algorithmBee algorithm(1)信号处理、(2)人工智能与模式识别、(3)神经网络、(4)图像处理、(5)数据挖掘、(Bee algorithm3)

The firefly algorithm (FA) is a metaheuristic algorithm, inspired by the flashing behaviour of fireflies. The primary purpose for a firefly s flash is to act as a signal system to attract other fireflies. Xin-She Yang formulated this firefly algorithm by assuming

一个关于压缩感知的论文，是用子空间迭代法求出最后的稀疏解(a method for compressed sensing)

Rotate Image by a degree

说明：  数字基带传输系统仿真及性能分析 数字基带传输系统仿真及性能分析(matlab base system )