volkovt

说明：  MATLAB程序：其中包含10余个MATLAB程序或（函数）的源代码。程序中所作的注释，与书中关于对应算法的描述是一致的(pde image deniosing)

插值离散傅里叶变换用于正弦信号频率估计，以及在ADC有效位测试中的应用。(Interpolated discrete Fourier transform for sinusoidal frequency estimation, and the effective bits in the ADC test applications.)

天线耦合仿真算例，大型坦克模型，雷达反射截面积(Antenna coupling simulation example, a large tank models, radar cross section)

bfbreadth first search methode for graph theory

KMEANSK Performs K-means clustering given a list of feature vectors and k The argument k indicates the number of clusters you want the data to be divided into. data_vecs (N*R) is the set of R dimensional feature vectors for N data points. Each row in data_vecs gives the R dimensional vector for a single data point. Each column in data_vecs refers to values for a particular feature vector for all the N data points. The output data_idxs is a N*1 vector of integers telling which cluster number a particular data point belongs to. It also outputs centroids which is a k*R matrix, where each rows gives the vector for the cluster center. If we want to segment a color image i into 5 clusters using spacial and color information, we can use this function as follows:

说明：  MATLAB中用于时间序列分析的arma（）函数的定阶(MATLAB, for time series analysis arma () function of order determination)

计算Lyapunov的程序，网上下载的原版，同之前的差不多(Calculate the Lyapunov procedures, download the original, with the previous almost)

声学物理特性，主被动声纳或基阵的信号处理 (Acoustic physical characteristics, or the array of active and passive sonar signal processing)

Tracking_Cars_Using_Optical_Flow. It use Optical Flow method to detect and tract cars in video. Using Matlav Vision toolbox, may be useful for those who want to master this method.

这是一个matlab的工具箱，里面有很多常用的例程，对于matlab的学习有很大的帮助。(This is a matlab toolbox, there are many common routines for matlab learning a great help.)