RKF78_2

用matlab处理图像，实现各种滤波等图像增强的功能。(Matlab image processing used to achieve a variety of filtering, image enhancement functions.)

fuzzy clustering technique

说明：  粒子滤波代码，是用MATLAB实现的,可以参考(Particle filter code is the use of MATLAB to achieve, can refer to)

分布估计算法基础的函数描述，适合初学者,介绍分布估计算法的基础知识，有MATLAB例子帮助读者理解(Estimation of distribution algorithm based function description, suitable for beginners, introduces the basic knowledge of the estimation of distribution algorithm, MATLAB examples to help readers understand)

A discrete cosine transform (DCT) expresses a finite sequence of data points in terms of a sum of cosine functions oscillating at different frequencies. DCTs are important to numerous applications in science and engineering, lossy compression of audio (e.g. MP3) and images (e.g. JPEG) (where small high-frequency components can be discarded), to spectral methods for the numerical solution of partial differential equations. The use of cosine rather than sine functions is critical for compression, since it turns out (as described below) that fewer cosine functions are needed to approximate a typical signal, whereas for differential equations the cosines express a particular choice of boundary conditions.

一个串级PIDSIMULINK模型,可直接运行(one simulink model about pid)

crypto technique..simple coding mechanism for given string

说明：  mdfkgfrevfieogmte lvtmpbmtrp "gteympvftr tg (jnoirenmtgoljvbe /fjrmpgjpg)

gui filter it is usefull for matlab app

communication modulation technique code