duibiz

the above codes are very useful for image segmentation,edge detection

Matlab中提供了一种快速实现多项式拟合的方法函数polyfit()函数， 其格式：p=polyfit(x,y,n)其中x，y为样本向量，n为拟合的多项式的项数。下面拟f(x)=sinx+x,在区间【-3,3】上以0.5为间隔进行拟合。(Matlab provides a fast way to achieve polynomial fitting function polyfit () function, The format: p = polyfit (x, y, n) where x, y as the sample vector, n is the number of items of polynomial fitting. The following proposed f (x) = sinx+ x, the interval-3,3】 【intervals on the order of 0.5 to fit.)

slam simulation for robot cartoggraphy and mapping with out external sensors

Practical Analog and Digital Filter Design 模拟数字滤波器设计,一本关于滤波器设计的英文书，很详细地介绍了设计方法。很好的一本英文书，一起分享。(Practical Analog and Digital Filter Design。A book which about design of analog and aigital filter.it has the practical mathod of design. It is really a good book,share with all of you. )

FIR滤波器的MATLAB程序,可用于算法仿真,非常有用.(fir filter matlab program,could be used to develop algorithm,veri useful.)

FIMM自适应交互多模型的机动目标跟踪，FIMM_PDA.m为主程序(FIMM adaptive interacting multiple model target tracking, FIMM_PDA.m-based program)

一种用MATLAB写的KMEANS算法，可以用来进行三维空间里面点集的聚类(Using MATLAB written KMEANS algorithm that can be used for three-dimensional point set inside clustering)

this file simulate a circuit in matlab simulink and show the results

fastica用于信号处理系统的源码，希望大家多分析多学习(FastICA for signal processing systems source code, I hope everyone more and more analysis of learning)

说明：  拉格朗日插值的MATLAB程序。需要的来下载。(Lagrange interpolation of the MATLAB program. Need to download.)