data

This file is simpson mfile. You will can integral value of contiue signal.

matlab coding about up and down sampling(up and down sampling)

一个关于卡尔曼滤波的程序，自己编的，希望对初学matlab的同学有用(A Kalman filter program, compiled hope Matlab beginner students)

人脸识别，简易的人脸识别程序，用matlab编写。(face detection)

道格拉斯-普克算法(Douglas–Peucker algorithm，亦称为拉默-道格拉斯-普克算法、迭代适应点算法、分裂与合并算法)是将曲线近似表示为一系列点，并减少点的数量的一种算法。它的优点是具有平移和旋转不变性，给定曲线与阈值后，抽样结果一定。(Douglas Peucker algorithm is the curve approximated by a series of points, and reduce the number of points of an algorithm. It has the advantages of translation and rotation invariance, given the curve and the threshold, the sampling results must.)

关于主成分分析的文章，本人所作，有一定参考价值的(on principal component analysis of the article, I made a reference to a certain value)

MIT归一化算法，基于MIT自适应律的模型参考自适应模型，对自适应律进行了归一化处理，消除输入对系统稳定性的影响(MIT normalization algorithm, MIT adaptive law based model reference adaptive model of adaptive law were normalized to eliminate the influence of input on system stability)

一种适用于灰度或者黑白图片的matlab噪声处理程序(One for grayscale or black and white picture of matlab noise handler)

期权定价模型与数值方法 BS公式隐含波动率计算(Option pricing model and numerical method Calculation of Implicit Volatility of BS Formula)

Video Processing. Extract movie frame