PIM-fuzzy-c-means

gabor 滤波器的使用演示，里面有三个文件gaborfilter.m，gabordemo.m，和一个图片。(gabor filter for presentation, there are three files gaborfilter.m, gabordemo.m, and a picture.)

这是基于互信息的图像配准程序，实现起来比较简单，是用matlab实现的(This is based on mutual information image registration procedure is relatively simple to achieve them, is achieved using matlab)

模拟TM波传播的MATLAB源程序代码，可以作为参考。(TM wave propagation simulation of MATLAB source code can be used as reference.)

一种新的信号分解方法，极值点对称模态分解。能处理非平稳非线性信号。(A new method of signal decomposition, extreme value point symmetry mode decomposition. Can deal with non-stationary nonlinear signal.)

viterbi译码matlab程序。通过验证，里面附文件(viterbi decoding matlab procedures. Through authentication, which is attached documents)

粒子滤波与EKF程序，改程序可对两种方法处理结果进行比较(Particle filter and the EKF procedure can change the program to compare the results of two methods)

说明：  研究生matlab教材：matlab操作基础、矩阵及其运算、程序设计、文件操作、绘图、解方程与函数极值、动态仿真集成环境、数值积分与微分等(Graduate teaching matlab: matlab operating basis matrix and its operation, programming, file operations, drawing, solving equations with the function extreme value, integrated environment for dynamic simulation, numerical integration and differentiation,)

Matlab画平滑曲线的两种方法（ 拟合或插值后再用plot即可） 自然状态下，用plot画的是折线，而不是平滑曲线。有两种方法可以画平滑曲线，第一种是拟合的方法，第二种是用spcrv，其实原理应该都一样就是插值。下面是源程序。(You can then use the plot) Natural state, with the plot is a line drawing, instead of a smooth curve. There are two ways to draw a smooth curve, the first one is the fitting method, and the second is to use spcrv, in fact, the same principle should be that the interpolation. Here is the source.)

光谱提取,丰度调整 效果好，高光谱目标检测和端元提取(spectral abundance adjustment )

说明：  求最小值的方程原文件及运行命令文件，可以方便快捷的求出非线性有约束的最小值(Seeking the minimum value of the equation of the original documents and run the command file, you can find convenient and efficient non-linear constrained minimum)