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语音信号处理-赵力 PDF

于 2019-06-28 发布文件大小:10929KB

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语音信号处理课件：语音基础知识、短时时域分析、频域分析、倒谱域分析、线性预测技术、语音增强、语音识别(Speech signal processing courseware: basic knowledge of speech, short-term time domain analysis, frequency domain analysis, cepstrum domain analysis, linear prediction technology, speech enhancement, speech recognition)

文件列表：

1绪论.pdf, 1111529 , 2019-06-28
2基础知识.pdf, 994698 , 2019-06-28
3讲矢量量化.pdf, 1024312 , 2019-06-28
4语音信号分析.pdf, 967020 , 2019-06-28
5特征提取.pdf, 979927 , 2019-06-28
6语音增强.pdf, 1038622 , 2019-06-28
7语音识别.pdf, 2228038 , 2019-06-28
9语音编码.pdf, 3533925 , 2019-06-28

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yuyin
matlab语音识别与分辨，可以做到特定语句的识别和特定人的识别。(Matlab speech recognition and resolution)

2019-05-10 17:14:28下载

积分：1
synsize1
进行语音合成和分析，最基本的数据来源和可靠合成基础(Speech synthesis and analysis, basic data sources and reliable synthetic base)

2012-11-02 20:41:58下载

积分：1
Abdul_Syafiq_Abdull_Sukor
the document explains speech recognition using mel frequency cpstrum coeefficient and noise reduction method

2012-11-21 04:35:09下载

积分：1
HHT
HHT变换，经验模态分解，时变频率与阻尼的模式提取(HHT transform, empirical mode decomposition, extraction of time-varying model)

2020-08-18 11:18:23下载

积分：1
Speeching
端点检测算法采用现阶段比较精确的时频方差检测法，模式识别和模板匹配采用的是改进后的DTW算法（主要是限定了DTW的搜索路径，进一步精确了DTW的平行四边形的形状，进一步的减少匹配中的参数存贮量以及多余的搜索路径）。(Endpoint detection algorithm uses more precise at this stage variance time-frequency detection, pattern recognition and template matching is based on the improved DTW algorithm (DTW is mainly limited to the search path, and further precision of the DTW parallelogram shape, and further reduction of matching the parameters in the storage volume as well as the extra search path).)

2008-04-25 14:46:57下载

积分：1
GMM_SID
用于说话人识别（声纹识别）中训练过程和识别过程的高斯混合模型程序(GMM model for the training process or test process of speaker identification)

2012-08-16 11:39:59下载

积分：1
Fast ICA
基于ICA和PCA相结合实现的语音信号的采集、随机混合，再通过盲分离将混合后的语音信号分离(Speech signal acquisition and random mixing based on ICA and PCA, and then the mixed speech signal is separated by blind separation.)

2020-11-06 01:09:50下载

积分：1
programme
一个LMS自适应信号增强。输入信号是一个正弦波将白噪声。详细介绍了程序源代码(An LMS adaptive signal enhancement. The input signal is a sine wave with added white noise. The detailed description is in the program source code)

2010-05-17 16:27:14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
dtw算法源代码
一个完整的基于Matlab的DTW模型算法及高效算法程序，能快速识别数字0-9,运行testdtw即可。(An excellent MATLAB program for the algorithm as a DTW model. It can recognise the number of 0-9. Try it, just run testdtw.)

2005-05-17 14:00:41下载

积分：1

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语音信号处理-赵力 PDF

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