rayleigh

用蒙特卡洛方法求方程根的通用程序。可通过直接调用求解。(common code to solve equation through mont carlo method.)

A good tool box to learn chaotic phenomenon!

Matlab code for doing DCT and inverse DCT

一种改进的图像压缩方法及其Matlab实现，希望对大家有所帮助(An improved image compression method and its Matlab, we hope to help)

四步相移算法程序，改程序需要手动设置初始图像来源，可以实现对图像相位的求解(Four-step phase shift algorithm program, change the program need to manually set the initial source of the image can be achieved to solve the image phase)

自适应随机共振算法实现,具体内容注释中会有解释(Adaptive stochastic resonance algorithm, the specific content of Notes will be explained)

MATLAB平台下的CUDA加速库。运用该库可避免在MEX函数中来回拷贝GPU数据，提高MATLAB运行速率。附件给出一个简单的矩阵乘法的示例程序，该程序在GTX TITAN下运行效率比intel i7 3930k提高了10倍。(CUDA MATLAB platform acceleration libraries. Avoid the use of the library can be copied back and forth GPU MEX function data, improve MATLAB run rate. Annex gives an example of a simple matrix multiplication program that runs under the GTX TITAN 10 times more efficient than the intel i7 3930k.)

说明：  局部均值分解，相比于emd好一点，自适应将信号分解几个物理量(Local mean decomposition, a little better than emd, adaptively decomposes the signal into several physical quantities)

a useful program tofind maximum of every window of signal

改进的快速粒子群算法,APSO,运行y13_5(Improved fast particle swarm optimization)