Matlab-data--and-material-collected

水下纯方位目标运动分析的UKF滤波算法在目标跟踪的应用(Kalman filter and extended Kalman filter algorithm to the application in target tracking)

A image with bad contrast is hard to be segmented. So this function analysis the RGB chennel, find the worse distributed chennel and fix it , then the result is a normal contrast image

MATLAB MRI Slicer, Move MRI Slices to 3D

MUSIC算法[1]是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成，噪声子空间则由协方差矩阵中所有最小特征值（噪声方差）对应的特征向量组成。(MUSIC algorithm [1] is a feature space based on matrix decomposition method. From the geometric point of view, the signal processing can be decomposed observation space the signal subspace and the noise subspace, it is clear that the two spaces are orthogonal. Signal Subspace data received by the array covariance matrix and eigenvectors corresponding to the signal component, the noise subspace from the covariance matrix of all the smallest eigenvalue (noise variance) eigenvector components.)

HHT精华讨论，对运用ＨＨＴ进行数据分析时遇到的问题有详细的解答，是学习ＨＨＴ不可或缺的资料(HHT essence discussion, this paper analyzed the data using HHT is there detailed solution to the problems encountered in the process of, is indispensable to study HHT data)

This matlab code read bmp file and seperate it to R,G,B components. And also quantize the image.

采用floyd算法计算图中任意两点之间最短路程，可以有负权(Floyd algorithm to calculate the shortest distance between any two points can have a negative right to)

3 phase induction machine

该MATLAB程序主要用于绘制微分方程的分岔图。(The MATLAB program is mainly used to draw the bifurcation diagram of the differential equations.)

Nakajima tvp-var 代码 matlab 代码(Nakajima tvp-var code matlab code)