shuchufenlei

基于matlab里神经网络工具箱仿真一个简单的函数，并绘图显示神经网络建立过程(Based on matlab neural network toolbox simulation of a simple function, and graphics neural network process of establishing)

基于matlab语言编写的s-function实现PID控制器功能( s-function to realize the PID controller function based on the matlab language)

自适应区域生长算法MATLAB实现。可以较好完成单种子点的区域生长工作(Adaptive region growing algorithm MATLAB. Can better complete a single seed point region growing work)

ricker子波程序,用matlab编写，人工合成地震记录的基础(ricker wavelet program, written with matlab, the basis of synthetic seismograms)

In this paper, a multimodal image fusion algorithm based on multiresolution transform and particle swarm optimization (PSO) is proposed. Firstly, the source images are decomposed into low-frequency coefficients and high-frequency coefficients by the dual-tree complex wavelet transform (DTCWT). Then, the high-frequency coefficients are fused by the maximum selection fusion rule. The low-frequency coefficients are fused by weighted average method based on regions, and the weights are estimated by the PSO to gain optimal fused images. Finally, the fused image is reconstructed by the inverse DTCWT. The experiments demonstrate that the proposed image fusion method can illustrate better performance than the methods based on the DTCWT, the support value transform (SVT), and the nonsubsampled contourlet transform (NSCT).

说明：  在matlab2019B中，已经将princomp函数改为了pca函数，功能相同，函数名改变，所以如果要使用，记得将老版本的代码中的princomp改为pca。(In MATLAB 2019b, the principal function has been changed to PCA function. The functions are the same, and the function name changes. So if you want to use it, remember to change the principal function in the old version of the code to PCA.)

调制解调器（即Modem），应用程序编程源码，很好的参考资料。(Modem (ie Modem), application programming source code, a good reference.)

竞争学习的matlab工具箱，其中包含som网络，rpcl聚类等(Competitive learning matlab toolbox, which contains som network, rpcl clustering, etc.)

this is good source. try to explore it. and also youll find usefull when need to develop ica cases.

Viterbi decoding for communication