-
speech-emotion-recognition-system
gmm模型下的语音情感识别系统,GMM只是一个数学模型,只是对数据形态的拟和,但是和你所看到的数据分布存在出入也是正常的,因为用EM估计GMM的那些参数时,一般假设我们所得到的数据是不完备的(也就是说假设我们看到的数据分布不是真正的分布,它在运算时把那部分丢失或者叫隐藏的数据“补”上了)(gmm model speech emotion recognition system, GMM is a mathematical model, but fitting the data form, but you can see there is access to the data distribution is normal, because those with the EM estimated GMM parameters, the general assumption we get the data is incomplete (that is, assuming we see the distribution of the data distribution is not real, it is part of the operation at the time that is lost or hidden data is called " fill" on the))
- 2011-04-27 09:02:20下载
- 积分:1
-
matlab_hps_testing
Pitch Detection MATLAB
- 2018-04-27 12:37:44下载
- 积分:1
-
speakerrecognition
语音识别中的两种特征提取方法lpcc和mfcc,还有一个是文本无关的识别算法dtw,另外还有一个是预处理消噪部分的。共享一下,这些都是我调试过的,好用。(Speech Recognition two feature extraction methods and mfcc lpcc. There is a text-independent recognition algorithm dtw, in addition to a pretreatment is part of the noise source. Sharing that those are off the debugging and ease of use.)
- 2006-11-02 19:55:16下载
- 积分:1
-
coherence_MVDR_jacob-benesty
本文介绍MVDR算法实现及其改进 用于多麦克风语音增强(The minimum variance distortionless response (MVDR),
originally developed by Capon for frequency-wavenumber
analysis, is a very well established method in array process-ing. It is also used in spectral estimation. The aim of this
paper is to show how the MVDR method can be used to es-timate the magnitude squared coherence (MSC) function,
which is very useful in so many applications but so few
methods exist to estimate it)
- 2021-03-10 19:59:26下载
- 积分:1
-
voice
对一段语音进行变速变调等多种处理的MATLAB样例程序。(Variable-speed modulation of a variety of voice processing sample MATLAB program.)
- 2011-12-16 19:39:41下载
- 积分:1
-
P863E
P.863标准(POLQA),语音质量的客观评测标准,是对P.862标准(PESQ)的升级,适应范围更广,评价结果更接近主观的MOS。(P.863 Standards (POLQA), objective voice quality uation standard is the standard P.862 (PESQ) upgrade, adapt a wider range of uation results closer to the subjective MOS.)
- 2015-03-11 12:15:12下载
- 积分:1
-
mfcc
mfcc参数提取过程,具体内容可以参看参考(MFCC parameter extraction process)
- 2020-06-22 06:20:01下载
- 积分:1
-
ICA
本程序音频共有四个,借助鸡尾酒会问题思想,用ica算法实现四个音频的分离(The audio program for a total of four, with the help of the cocktail party problem, realizing the separation of four audio using ICA algorithm)
- 2017-08-26 18:53:07下载
- 积分:1
-
yuyinzengqiang
用三种经典的方法对语音信号进行增强,效果还不错并且三种方法的比较(With three classical methods of speech signal enhancement, the results were good and Comparison of Three Methods)
- 2016-07-17 17:42:29下载
- 积分:1
-
male
标准的10个数字和26个字母的男语音数据库,用于语音信号处理(10 numbers and 26 letters of the standard male voice database for speech signal processing)
- 2013-01-31 15:03:06下载
- 积分:1