Facial-Recognition-System

利用保留交叉验证(hold-out)的特征选择，有筛选排序的功能，并最终可以输出对应特征下标。(The use of cross-validation reserved (hold-out) feature selection, there is sort of filtering function, and eventually you can output the corresponding feature subscript.)

对接收信号进行转化和功率谱分析。得到信号的统计特性，主要是噪声放面。(The received signal is transformed and the power spectrum analysis. Get the statistics of the signal, is mainly the noise area.)

按照定义法产生FARIMA时间序列，经过HURST参数估计，产生的结果是具有长相关特性的时间序列(FARIMA time series, in accordance with the definition of law after HURST parameter estimates, the result of long correlation properties of time series)

反映振动信号分布特性的数值统计量，是归一化的4阶中心矩 (Numerical statistics reflect the distribution characteristics of the vibration signal is normalized 4-order central moments)

采用simulink建立的直线电机模型，可供研究人员参考，具有一定的参考价值(Linear motor model simulink established reference for researchers, with some reference value)

因子图和和积算法的matlab实现，给需要的人用，谢谢你的宝贵建议(factor graph and sum-product algorithm )

通过均值滤波、高斯滤波等实现图像平滑处理，使用MATLAB编程，完全无错能跑。(Image smoothing by mean filtering, Gaussian filtering achieved using MATLAB programming, completely error-free run.)

LVQ神经网络的预测——人脸朝向识别matlab源代码(LVQ neural network prediction- face towards the recognition matlab source code)

小波矩特征提取matlab代码 (Wavelet moment feature extraction matlab code)

卡尔曼滤波程序：此程序是以蛇形机动目标为运动模型进行的卡尔曼滤波。(The MATLAB simulation program based on kalman filter)