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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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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
用Matlab实现DTW孤立词识别
做语音识别时用到DTW 算法。便于初学者的学习。(DTW algorithm is used for speech recognition. Easy for beginners to learn.)

2020-12-07 12:39:22下载

积分：1
APA
回声消除算法比较，仿射投影APA与NLMS算法比较(Echo cancellation apa nlms)

2020-12-08 19:49:19下载

积分：1
sfs310s1
SFS提供了计算语音本质的一系列工具。包括支持各种数据格式，信号处理和图形，频谱、共振峰分析，基频提取等等。在线文档说明请访问http://www.phon.ucl.ac.uk/resource/sfs/help/(SFS provides a voice calculated nature of a series of tools. Including support for various data formats, signal processing and graphics, spectrum, formant analysis, frequency, etc. extraction. Online document shows, please visit http :// www.phon.ucl.ac.uk/resource/sfs/help/)

2007-04-03 14:54:52下载

积分：1
HMMforspeechrecogntion
一个可执行的HMM语音识别程序例程，实现了对10个数字音的识别程序，包含了HMM语音识别中的分段，MFCC特征提取，Baum-Welch训练，及Viterbi等算法，通过此例程可以很好的理解HMM的算法原理(An executable HMM-based 10 digits speech recogntion program example. this code zip file includes segmentation, MFCC feature extraction, Baum-Welch based re-estimation and Viterbi algorithm involved in HMM. it helps much better understand the HMM algorithm and its application for speech recogntion. )

2010-01-05 15:16:00下载

积分：1
FFTandicft
C语言fft和ifdct的函数，可以直接使用(C language functions fft and ifdct can be directly used)

2009-01-22 00:37:40下载

积分：1
123
　介绍了一种针对语音增值服务开发的智能语音终端,该终端以EM78806A单片机为核心研发,借助公共电话网络,实现了电话与局端语音信箱中心的通信与智能化控制。文中主要对智能语音终端的硬件结构、工作原理及程序设计方法进行了论述。(Introduce a value-added voice services for the development of intelligent voice terminal, the terminal to EM78806A Singlechip as the core research and development, through the public telephone network, the realization of a telephone central office voice mail with the Center for Communications and intelligent control. The main text of the intelligent voice terminal hardware structure, working principle and procedure of design methods are discussed.)

2008-05-05 22:11:58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
slbggsuanffap
语音信号处理的lbg算法法在语音信号处理中非常重要 (Lbg of voice signal processing algorithms in speech signal processing is very important)

2012-07-18 08:22:02下载

积分：1
estimation_image
基于语音的人类年龄自动估计算法实现，效率比较高(voice-based human age estimation algorithm automatically to achieve more efficient)

2012-02-13 16:38:28下载

积分：1

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语音信号处理-赵力 PDF

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