The matlab toolbox of kalman filter

一个非常实用的语音分帧程序，是用MATLAB写的(programme)

设计一个低通滤波系统，任意输入三个频率使输入的信号中留下频率最低的 一个分量。(Designed a low-pass filter system, indiscriminate importation of the three input signal frequency so that left one of the lowest frequency component.)

RAW image adjustment

基于BP神经网络的手写数字识别系统，基于Matlab开发，实现手写输入板功能，特征提取，模型训练，手写识别等功能。详细使用方法在readme说明文档中。(Handwritten numeral recognition system based on BP neural network, developed based on Matlab, handwriting input board, feature extraction, model training, handwriting recognition and other functions. Detailed instructions in the readme document.)

Lorenz系统的分叉图,短小精悍的程序(bification of Lorenz)

本实验主要是学会利用matlab软件，在用编程语言实现单样本均值和方差的区间估计的过程中，调用matlab工具中的数学函数来完成计算功能，并绘制出样本均值概率分布图和样本方差分布图。(This experiment is to learn to use matlab software, a programming language to achieve a single sample interval estimation of the mean and variance of the process, call matlab tool to calculate mathematical functions to perform the function, and draw out the probability distribution of the sample mean and sample variance distribution Figure.)

说明：  simulink控制系统模拟,关于信号的采集(simulation of simulink's control)

说明：  马尔克扶链的算法 cdma程序的算法(according to a press release supporting the chain algorithm cdma procedures algorithm)

The standard optimum Kalman filter demands complete knowledge of the system parameters, the input forcing functions, and the noise statistics. Several adaptive methods have already been devised to obtain the unknown information using the measurements and the filter residuals.(The optimum standard Kalman filter demand 's complete knowledge of the system parameters. the input forcing functions. and the noise statistics. Several adaptive met hods have already been devised to obtain the unk nown information using the measurements and th e filter residuals.)

有关使用matlab下使用hough函数实现直线检测的方法，并可对任意两条直线计算两者的夹角(using hough function detect the straight lines under the Matlab)