function-kalman

face detection by matlab

遗传算法用于函数拟合与模式识别的Matlab示例程序 (Genetic algorithm for function fitting and pattern recognition procedures Matlab Example)

说明：  AAC编码程序，用Matlab语言编写，可以详细了解AAC编码的过程。(AAC encoding process, with the Matlab language, you can learn more about AAC encoding process.)

在matlab环境下提供了三种对灰度图像进行点处理的运算程序(Computing program provides three pairs of gray-scale images in Matlab environment point processing)

卡尔曼滤波中，前后平移的函数。这是最基本的算法(Before and after kalman filter, the translation function.This is the most basic algorithm)

利用Matlab软件编写的轨道不平顺数据分析程序能够对轨检车测得的不平顺数据进行处理,得到功率谱密度分布函数.轨道不平顺分析程序包括轨道不平顺数据预处理、轨道不平顺谱分布函数计算以及根据实测的车体振动加速度,对轨道不平顺与车体振动加速度进行相干分析、提出对行车运行有不利影响的不平顺波长范围等.研究结果表明:车辆的动力特性与轨道不平顺有密切关系.高低不平顺对车体垂向振动影响显著,轨向不平顺对车体水平振动影响显著,水平不平顺对列车垂向、横向振动均有显著影响.(Matlab software written track irregularity data analysis program able to track inspection car irregularity measured data are processed to obtain the power spectral density function. Track Irregularities track irregularity analysis procedures including data preprocessing, track irregularity spectrum distribution function calculations, and based on the measured vibration acceleration of the vehicle, with the body of track irregularity acceleration coherent analysis, have an adverse impact on traffic running irregularity wavelength range, etc. the results show that: the dynamic characteristics of the vehicle and the track irregularity closely related. rough along the vertical vibration of the vehicle significantly, rail irregularity vibration to levels significantly affect the body, the level of irregularity to train the vertical and horizontal vibration significantly affected.)

solve boundary value problem of Cousera课程Scientific Computing的Lecture 6对应的Quiz中Question 1的求解程序。 求解常微分方程的边值问题。 y =-4y (y of Theory: y=0.5*sin(2x)) x∈[0,1] BC: y(0) = 0 y (1) = cos(2). (solve boundary value problem of Cousera course Scientific Computing' s Lecture 6 corresponds Quiz Question 1 in the solution process. Solving boundary value problems for ordinary differential equations. y' ' =-4y (y of Theory: y = 0.5* sin (2x)) x ∈ [0,1] BC: y (0) = 0 y ' (1) = cos (2).)

Matlab script files for plotting seismic data. You have to provide your own data, these are just functions.

本文件是用MATLAB实现的KSVD算法，方便算法的调用和移植(These file is the KSVD algorithm in MATLAB， and it is convinent to call and copy.)

HV non compesated line program