PSO算法优化PID控制器

加窗傅里叶变换（windowed fourier transform_guassian）取hanning窗。(Windowed Fourier transform (windowed fourier transform_guassian) take hanning window.)

MATLAB下实验室摄像头图像处理，以及摄像头实现跟踪。(MATLAB image processing laboratory camera, and the camera to achieve tracking.)

基于PCA的人脸识别算法，Face recognition based on PCA，可以看下(Face recognition based on PCA)

This code is used to compress the normal image through huffman coding

SPXY 一个用于化学计量学分析中样本选择的方法(spxy is a method called sample set partitioning based on joint x-y distances)

数据检测,运用于多径传输的数据检测的matlab源代码(data_test，applying to multiply-transfrom)

无线传感网络关于节点的能量有效性的路由协议方面的代码(Energy efficient routing protocol of wireless sensor network node aspects about the code)

The ridgelet transform (Candµ es and Donoho, 1999) was introduced as a sparse expansion for functions on continuous spaces that are smooth away discontinuities along lines. Our construction uses the ¯ finite Radon transform (FRAT) as a building block. Taking the one-dimensional wavelet transform on the projections of the FRAT in a special way results in the ¯ finite ridgelet transform (FRIT), which is invertible,non-redundant, and computed via fast algorithms.

说明：  齿轮故障诊断源代码，特别是针对点蚀故障，主要利用小波削噪功能检测微弱故障信号(Gear fault diagnosis source code, especially for pitting failure, the main use of wavelet noise reduction function weak fault signal)

说明：  一个有关matlab解决最小二乘法函数lsqcurvefit的简要介绍，网上找的，分享了。。。(Matlab solve a least squares lsqcurvefit function of a brief introduction, on-line to find and share.)