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基于小波变换和PCA面部识别，基于小波和神经网络的简单有效的人脸识别源代码。(Wavelet transform and PCA face recognition,Simple and Effective Source Code for Face Recognition Based on Wavelet and Neural Networks.)

该代码仅计算了一个101×101尺寸的Gabor函数变换，得到均值和方差。代码采用两种卷积计算方式，从结果中可以看出，快速傅立叶变换卷积的效率是离散二维叠加和卷积的近50倍。 (The code is only the calculation of a 101 × 101 size Gabor function transformation, the mean and variance. Convolutional code using two methods of calculation can be seen from the results, fast Fourier transform convolution efficiency are two-dimensional discrete convolution superposition and nearly 50 times.)

lscma soure code and description

粒子群算法，自己编写的，可以用，matlab语言环境(Particle swarm optimization, I have written, you can use, matlab language environment)

This is a very useful program, hope it will help you(This is a very useful program. hope it will help you)

实现lpc脉冲编码仿真，运用matlab，有源码(LPC realize pulse code simulation, the use of matlab, has source)

说明：  产生一个连续信号，然后对其采样并进行频谱分析，再通过三种滤波器进行滤波处理。(Generates a continuous signal, then the spectrum of its sampling and analysis, and then filtered through three filters.)

说明：  基于MATLAB的HMM算法的实现（Machine Learning Toolbox）包含Baum-Welch 算法的应用(MATLAB-based HMM Algorithm)

ldpc WBF算法,经典的算法,matlab源码,可执行(ldpc WBF algorithm, the classical algorithm, matlab source code, executable)

球体研磨轨迹的均匀化，判断研磨均匀性。从而判断研磨质量(lapping track)