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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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DTMF
自己用matlab编的语音合成识别程序，验证好使。(Yourself using matlab speech synthesis recognition program, verify so.)

2020-12-17 19:29:11下载

积分：1
lbg_vq
LBG-vector quantization algorithm

2013-04-25 09:00:17下载

积分：1
yuyin
语音信号的时域、频域分析,包括短时能量分析、短时平均过零率、自相关函数、短时平均幅度差函数等。(Time-domain speech signal, frequency domain analysis, including short-term energy analysis, the average short-term zero-crossing rate, autocorrelation function, such as short-time average magnitude difference function.)

2013-12-31 18:51:58下载

积分：1
speechRHMM
HMM语音识别的matlab程序，举了1-9几个数字的例子，对语音识别的程序进行了验证(HMM Speech Recognition program， cited the example of figures 1-9, the speech recognition process was validated)

2012-04-01 11:05:33下载

积分：1
speech-signal-processing
语音信号处理，赵力，对语音信号处理有一个基本介绍(the book of speech signal processing)

2012-04-21 19:12:23下载

积分：1
melp-MATLAB
本代码是基于matlab实现的melp算法，编码速率为2.4kb/s(This code is based on the matlab implementation melp algorithms, coding rate of 2.4kb/s)

2009-12-15 09:39:51下载

积分：1
PESQ
PESQ-主观语音质量评估。 ITU-T P.862建议书提供的客观MOS值评价方法。PESQ可以广泛的用于现场和模拟网络中端到端测量。背景(环境)噪声和噪声处理,可以通过用PESQ比较干净的、未处理的信号和编码的、经噪声干扰失真的信号评估得到。(PESQ- subjective speech quality assessment. ITU-T P.862 recommendations for objective MOS value uation method book provides. PESQ can be widely used in the field and in the end measurement analog networks. Background (ambient) noise and noise processing, you can use PESQ relatively clean, unprocessed signal uation and signal encoded by the noise distortion obtained.)

2016-05-21 13:48:58下载

积分：1
paper4
4基于稀疏编码的语音增强方法.pdf (4 sparse coding speech enhancement based on 4 sparse coding speech enhancement method based on.Pdf.Pdf method)

2014-05-06 19:04:46下载

积分：1
jinchangMUSIC2
近场的MUSIC算法，可用于近场噪声源识别(Near-field MUSIC algorithm can be used for near-field noise source identification)

2021-04-03 16:49:06下载

积分：1
Project1
将wav格式文件转化为txt格式的程序,用于读入语音文件转换TXT格式，便于程序分析(Wav format files into txt format program)

2013-10-05 16:50:38下载

积分：1

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语音信号处理-赵力 PDF

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