lda-0.1-matlab

MUSIC DOA simulation with matlab

模糊分类论文pdf文件以及Matlab code源码，对学习很有帮助。(A Simple Fuzzy Classifier based on Inconsistency Analysis of Labeled Data)

一种常用的分类器，常用于人脸识别、掌纹识别等模式识别领域。 (A common classification, commonly used in face recognition, palmprint recognition, pattern recognition.)

The architecture of this set of codes and the interaction among them is shown in Figure 1. The main testing code main code.m calls the code riemann grad unit opt.m that performs Riemannian optimization under unitary matrix constraint. Steepest Descent/Ascent (SD/SA) algorithm (see Table 3.2 in [1]), Conjugate Gradient (CG-PR, CG-FR) algo- rithms (both Fletcher-Reeves and Polak-Ribi`ere formulas, see Table 3.3 in [1]), are im- plemented. This code further calls the codes implementing line search methods: Armijo method geod search armijo.m, as well as the polynomial and DFT-based approximation

说明：  Matlab小程序,其功能可以产生高斯色噪声的随机数等,很有用的喽!(Matlab small program, its function can generate a random number of Gaussian color noise, etc., very useful myself!)

说明：  功率谱估计编程，可以进行时域频域的转换，并提取频率、振幅、功率谱密度等相关参数(The power spectrum estimation program can transform the time domain and frequency domain and extract the related parameters such as frequency, amplitude and power spectrum density)

Conjugate gradient method

MUSIC算法测来波方向,其是子空间类超分辨算法的经典代表,为大家毕设解决问题。(MUSIC algorithm,a classical representative of super-resolution algorithm for subspace)

matlab中利用内点法实现二次规划的工具箱(matlab realize the point method utilizing quadratic programming toolbox)

说明：  用matlab实现编程实现图像处理的课件，通过matlab强大的功能显示效果(Realize their own programming with matlab image processing, through the powerful display effect matlab)