adaptive-time-frequency-analysis

说明：  聚类算法MATLAB程序实现，聚类（Cluster）分析是由若干模式（Pattern）组成的，通常，模式是一个度量（Measurement）的向量，或者是多维空间中的一个点。聚类分析以相似性为基础，在一个聚类中的模式之间比不在同一聚类中的模式之间具有更多的相似性。(DBSCAN_Clustering Algorithm)

matlab匹配的匹配算法，可以调节参数(matching matching matlab)

frequency domain filtering codes for matlab - creating the test signal -creating frequency domain filter - applieying the filter and computes a filtered signal - plotting both in time domain and frequency domain

此为matlab编的聚类程序，可以快速的对位置样本进行聚类(This is a matlab series clustering procedure, you can quickly sample clustering of the position)

导航大师Robert M. Rogers经典教材《Applied Mathematics in Integrated Navigation Systems》随书程序，非常好用，比国内教材讲的清楚的多。(Navigation guru Robert M. Rogers classic textbook with the book program, very easy to use, clear than textbooks.)

受纯弯曲的梁的matlab有限元计算源程序，配套书籍是《ansys分析与matlab编程：徐荣桥》(Pure bending beam source matlab finite element calculation, matching books ansys analysis and the matlab programming: Xu Rong Bridge " )

编程实现基于8×8子块的DCT图像变换，基于JPEG量化矩阵的量化与反量化，基于8×8子块DCT的图像重建；以一幅512×512、8比特/象素的图像为实验对象，计算重建后的PSNR。(Programming based on 8 × 8 sub-block of the DCT image transform, quantization matrix based on the JPEG quantization and anti-quantitative, based on the 8 × 8 sub-block DCT of the image reconstruction to a 512 × 512,8 bits/as Su-image for the experiment, re-calculation of PSNR.)

利用神经网络进行语言特征的识别，很有用的代码，希望对大家有用(Neural network is used to identify the characteristics of language, is very useful code, hope useful for everyone)

使用matlab语言编写的程序，用于解决TSP问题(Use matlab language program used to solve TSP problems)

MNF变换，能够实现高光谱遥感图像的MNF正逆变换，进行图像降维与重建(MNF transform, to achieve high spectral remote sensing images MNF inverse transform, image dimensionality reduction and reconstruction)