-
matlab
说明： 详细的介绍了matlab的基础应用，方便易学 ，希望能给大家带来方便。(Matlab in detail the basis of the application, to facilitate easy to learn, we hope that they will be convenient.)
- 2009-08-04 11:19:11下载
- 积分：1
-
基于GMM的说话人识别
语音识别是近年来发展非常迅速的一项计算机智能技术，广泛应用在语音控制、身份识别等多个领域。本次项目主要研究语音识别的预处理过程和特征参数的提取环节。通过对原始语音信号进行预加重和分帧、加窗，滤除低频干扰，提升对语音识别有用的部分，消除了部分噪音和失真。预处理之后进行信号的特征提取，主要选取了短时平均过零率和MFCC两个特征参数，应用matlab软件绘制波形图并提取特征参数矩阵，为之后的语音信号的识别打下了基础。(Speech recognition is a computer intelligent technology which has developed rapidly in recent years. It is widely used in speech control, identity recognition and other fields. This project mainly studies the pretreatment of speech recognition and the extraction of feature parameters. Through pre-emphasis, framing and windowing of the original speech signal, the low frequency interference is filtered out, the useful part of speech recognition is enhanced, and some noise and distortion are eliminated. After pretreatment, feature extraction of signal is carried out. Two feature parameters, short-term average zero-crossing rate and MFCC, are selected. Waveform diagram is drawn by MATLAB software and feature parameter matrix is extracted, which lays a foundation for speech signal recognition.)
- 2019-04-06 10:53:48下载
- 积分：1
-
DS
说明： 用于D-S证据理论的组合计算，将多组数据融合，涉及到数列的计算(Combination of DS evidence theory is used to calculate the multiple sets of data fusion, involving the calculation of the number of columns)
- 2016-04-26 11:10:44下载
- 积分：1
-
fitellipse
转载一个用MATLAB写的椭圆拟合的代码,有点用(Reproduced using MATLAB to write an ellipse fitting code, a bit used)
- 2007-12-04 14:06:15下载
- 积分：1
-
LMNN
单核处理多特征融合(matlab实现——有数据提供）(Single-core processing multi-feature fusion)
- 2013-11-30 17:47:10下载
- 积分：1
-
deblock
Arranges blocks of a matrix as rows of another matrix.
- 2010-06-30 20:20:29下载
- 积分：1
-
PIDMATLAB
刘金锟老师的先进PID控制及其matlab仿真第二版(Liu Kun, a teacher of advanced PID control and its simulation of the second edition of matlab)
- 2009-12-09 09:31:27下载
- 积分：1
-
Desktop
in this you can serialy transmit date from computer.image is first converted to gray and then transmitted colomn by colomn
- 2013-01-01 06:12:56下载
- 积分：1
-
bdpca-recognition
基于bdpca重构的matlab程序，附带图片，适合于表情识别初学者研究学习。(a matlab code of bdpca reconstruction with some expression pictures which is really useful for expression recognition researchers.)
- 2014-01-15 21:58:27下载
- 积分：1
-
yy
说明： 用matlab提取语音信号，并进行处理，提取语音信号的特征参数(programed by matlab ,a very good thing)
- 2013-01-09 17:54:04下载
- 积分：1
