cfd cavity flow MATLAB code

sobel edge detection in matlab

自己编写的matlab微粒群算法工具箱。微粒群算法（pso）是一种人工智能算法，速度比遗传算法快一些。(I have written matlab PSO toolbox. Particle swarm optimization (pso) is an artificial intelligence algorithm, the speed faster than the genetic algorithm.)

欢迎大家下载学习，小波包分析提取振动信号中的特征频率，时间序列数据分析中的梅林变换工具。( Welcome to download the study, Wavelet packet analysis to extract vibration signal characteristic frequency, Time series data analysis Mellin transform tool.)

说明：  二进制编码的遗传算法，可以用求解单目标问题。(Binary Genetic Algorithm)

MATLAB functions for spectral estimation.

二维pca源程序,用于人脸图像识别的一种新技术，较于PCA更有效地方法(2DPCA)

图像基本算法研究，具有一定的参考价值,供大家参考(Image basic algorithm research, has a certain reference value for your reference)

利用matlab对图像进行huffman编码，效果不错，试试吧！(Using huffman coding matlab right image, the effect well, try it!)

PID控制程序，matlab编写，适合初学者（5）(PID control procedures, matlab prepared for beginners (5))

说明：  信号包络分析，对信号进行包络分析，求出上包络，和下包络信号(Analysis of signal envelope)