Facial-Recognition-System

matlab函数逼近程序，里面包括了常用的matlab函数逼近的程序，包括手写的和matlab自还的函数。(matlab function approximation process, which includes the commonly used matlab function approximation procedures, including hand-written and self is also a function of matlab.)

说明：  共轭梯度法是介于最速下降法与牛顿法之间的一个方法，它仅需利用一阶导数信息，但克服了最速下降法收敛慢的缺点(Conjugate gradient method is between the steepest descent method and Newton method between a method that only use the first derivative information, but the steepest descent method to overcome the disadvantage of slow convergence)

histogram reperesentationnnn

Conditional Restricted Boltzmann Machines for Pose Estimation

分别用最速下降法、FR共轭梯度法、DFP法和BFGS法求解一个典型数学优化问题。(A typical mathematical optimization problem is solved by steepest descent method, FR conjugate gradient method, DFP method and BFGS method respectively.)

应用克里金插值法解决测井数据匹配的问题，通过旧井数据得出邻近的新井的数据(Application of Kriging method to solve the problem log data matching, data obtained by the old well near the new well data)

人口预测，对于人口的预测可以较方便的进行预测…… (Population projections for population projections can be more convenient to predict the ... ...)

说明：  实现IIR的算法，包括数据分析报告，Matlab实现巴特沃思和切比雪夫。(To achieve IIR algorithms, including data analysis, Matlab realization of Butterworth and Chebyshev.)

非常好的一个matlab例程，作用是读取protel的asc文件，并显示绘图。可以作为学习matlab文件处理等函数的例子，是学生的作品，交流学习。(A very good matlab routines, function is to read protel the asc file, and display graphics. Can be used as document processing and other functions to learn matlab example is the work of students and exchange learning.)

该程序实现多特征红线报警算法，两个matlab文件，一个为函数，另一个为主函数，调用该函数文件；该程序将4路信号，每一路信号的特征量值及其固定阈值求出来，并一起画出图来。(The program features multi-red alarm algorithm, two matlab files, one for function, the other main function calls the function file the program seek out four signals characteristics of each road and fixed threshold value ,then draw them out .)