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语音信号的频域处理,语音虽然是一个时变、非平稳的随机过程。但在短时间内可近似看作是平稳的。因此如果能从带噪语音的短时谱中估计出“纯净”语音的短时谱，即可达到语音...
语音信号的频域处理,语音虽然是一个时变、非平稳的随机过程。但在短时间内可近似看作是平稳的。因此如果能从带噪语音的短时谱中估计出“纯净”语音的短时谱，即可达到语音增强的目的。由于噪声也是随机过程，因此这种估计只能建立在统计模型基础上。利用人耳感知对语音频谱分量的相位不敏感的特性，这类语音增强算法主要针对短时谱的幅度估计。
-voice signals in the frequency domain processing, voice is a time-varying, nonstationary random process. But in a short period of time can be approximated as smooth. So if Noisy Speech from the short-term spectrum estimate "pure" voice of the short-term spectrum, and reached speech enhancement purposes. As the noise is random process, which can only be estimated based on statistical models based on. Use ear perception of voice spectrum component of the phase sensitive to the characteristics of such speech enhancement algorithms targeted at the rate of short-term spectral estimation.
- 2023-04-29 12:00:03下载
- 积分：1
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语音识别基纸
speech recognition base paper
pdf file
- 2022-11-11 17:30:04下载
- 积分：1
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SimpleSpeech是一个使用HMM的自动语音识别系统。对象是研究的学生和对自动语音识别有兴趣的研究工作者。...
SimpleSpeech是一个使用HMM的自动语音识别系统。对象是研究的学生和对自动语音识别有兴趣的研究工作者。-SimpleSpeech HMM is a use of the Automated Voice Recognition System. The object is to study the students and Automatic Speech Recognition to interested researchers.
- 2022-03-07 07:04:16下载
- 积分：1
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8kHz采样语音基音检测程序，在VC6.0环境下运行MATLAB…
8kHz采样语音的基音检测程序，VC6.0环境下运行，附有matlab画图程序-8kHz sampling voice pitch detection procedures, VC6.0 environment running matlab with Paint program
- 2022-02-28 14:20:42下载
- 积分：1
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语音识别与合成系统.
里面有详细的介绍与程序
语音识别与合成系统.
里面有详细的介绍与程序-Speech Recognition and Synthesis System. There are a detailed introduction and procedures
- 2022-04-29 06:47:48下载
- 积分：1
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在matlab环境下的详细的turbo的编码和解码过程，包括循环编码过程...
在matlab环境下的详细的turbo的编码和解码过程，包括循环编码过程-In the matlab environment detailed turbo encoding and decoding process, including the cycle of coding process
- 2022-07-08 19:11:10下载
- 积分：1
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写mp3文件格式的matlab 源程序
写mp3文件格式的matlab 源程序-Mp3 file format to write the matlab source code
- 2022-07-24 12:51:38下载
- 积分：1
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MFC-asr-基于MFC的窗口语音识别
基于MFC的窗口语音识别界面控制程序欢迎大家下载
- 2023-03-07 03:50:04下载
- 积分：1
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matlab的时频分析工具箱，希望在对信号的分析上可以帮助到大家。...
matlab的时频分析工具箱，希望在对信号的分析上可以帮助到大家。-the time-frequency analysis matlab toolbox, hope that the analysis of the signal can help to everyone.
- 2023-06-27 06:35:04下载
- 积分：1
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speech recognition and synthesis 2 entry, word or compressed packages within Mat...
语音识别与合成入门2，word或压缩包中内有matlab源码-speech recognition and synthesis 2 entry, word or compressed packages within Matlab FOSS
- 2022-08-16 07:53:38下载
- 积分：1
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