11

signature recognition thesis

说明：  高光谱各个谱段的相关性系数 correlation coefficient of highspectral image(correlation coefficient of highspectral image)

核磁共振头部模型三维立体图。自带数据。数据来自网(mri shepp-logan)

本MATLAB程序 用MATLAB 来实现3D 图像的匹配 用高斯卷积 来寻找 关键点 ,再利用关键点处的特征向量 通过3D向量的匹配 来实现3D 图像的配准(The MATLAB program using MATLAB to realize the matching of 3D images using Gaussian convolution to find the key points, re-use the key points of the feature vector through the 3D vector matching to realize 3D image registration)

计算任意两点（给定经纬度）的球面距离，并画出轨迹图。(Calculating any two points (given the latitude and longitude) of the spherical distance, and draw trajectories.)

通过matlab 平台，自己编写的Matlab程序。是关于滤波器的(the program of matlab is wrriten by myself that about sifting )

matlab应用实例,便于对比学习MATLAB的应用以及编程语言的学习。使用中也可以在此基础上进行二次编写，节约时间成本。(the example of the use of matlab)

按照KC Ho 的一篇论文Source Localization Using TDOA and FDOA Measurements in the Presence of Receiver Location Errors_ Analysis and Solution写的仿真代码，用于3基站以上对固定目标进行定位，方法是两步最小二乘，实际上第二步完全不能用，不知道是不是自己写的有问题，欢迎讨论~(According to the paper "Source Localization Using TDOA and FDOA Measurements in the Presence of Receiver Location Errors_ Analysis and Solution" written by KC Ho, I write the code for simulation, the method is the least square, in fact, the second step is completely out of use, I do not know whether it is my problem or not, if you have any idea, welcome to discuss)

BPSK qpsk MSK GMSK等仿真源程序，能直接出图！(BPSK qpsk MSK GMSK simulation source code, etc., can directly drawing!)

this is a mass-spring system that show the animation of mass on vertical spring by changing the initial values