matlab-8

Speech recognition matlab code

This m-file simulates MPSK (theoretical and simulated) with Gray coding This m-file simulates MPSK (BPSK,QPSK,8PSK)with theoretical and simulated results using Gray coding. Numerical examples of a satellite link design are shown using QPSK and/or 8PSK when the bit rate(Rb)is greater than the channel bandwidth Wc (Band-limited channel). (This m-file simulates MPSK (a theoretical nd simulated) with Gray coding This m-file simu lates MPSK (BPSK, QPSK, 8PSK) with theoretical and simulated results u sing Gray coding. Numerical examples of a satel lite link design are shown using QPSK and/or 8PS K when the bit rate (Rb) is greater than the chann el bandwidth Wc (Band-limited channel).)

Matlab interface for the image segmentation algorithm of Efficient Graph-Based Image Segmentation Pedro F. Felzenszwalb and Daniel P. Huttenlocher International Journal of Computer Vision, 59(2) September 2004.

数值分析中的SEIDEL迭代法的MATLAB源程序，按照代码中的提示输入，可以直接得出结果(Numerical Analysis SEIDEL iteration of the MATLAB source code, in accordance with the prompt code input, the results can be directly)

说明：  本文通过对目前常用的现代谱估计方法一一最大墒谱估计方法中的谱 峰幅度和谱线分辫率两个基本问题的分析和讨论，和经典的傅立叶谱估计方法作比 较，指出在最大墒谱估计方法的应用中应注意的几个问题。 (Based on the currently used modern spectral estimation method 11 method of maximum entropy spectral estimation of the spectral peak amplitude and spectral resolving power are two basic problems of analysis and discussion, and the classical Fourier spectrum estimation methods for comparison, that the maximum Application of entropy spectral estimation method should pay attention to several issues.)

对一维信号进行OMP重构，基于压缩感知的信号重构(OMP reconstruction, one-dimensional signal based on compressed sensing signal reconstruction)

包含收发两个客户端程序，独立成分分析算法降低原始数据噪声，用谱方法计算流体力学一些流动现象的整体稳定性。( Transceiver contains two client programs, Independent component analysis algorithm reduces the raw data noise, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon.)

高性能的话音激活检测算法，适应性很强，具有较好的实际使用性能，可以获得很好的使用效果。(High-performance voice activity detection algorithm, adaptable, good practical use, you can get good use of effects.)

VSC-HVDC完整例程。高压直流输电模型，直接可用(VSC-HVDC complete routines. HVDC model, directly available)

变分贝叶斯高斯过程混合模型源码，主要基于pattern recognition and machine learning 这本书。(22 Oct 2008 gmmVBEM.m is the main file for VBEM Main file needs MyEllipse.m for plotting Netlab gmmem for initialization Following example file illustrates the usage exampleVBEM.m example file for VBEM faithful.txt Dataset for the example )