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转换音频Wav到PCM
PCM
转换音频Wav到PCM
PCM -> G723 G729 Gsm iLBC
G723 G729 Gsm iLBC -> PCM
需要p_voice库支持-Audio Conversion Wav to PCMPCM-
- 2022-02-25 00:03:39下载
- 积分:1
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matlab中的wave文件添加功能,欢迎使用
matlab中的wave文件添加功能,欢迎使用-Matlab the paper added wave function, welcomed the use of
- 2023-04-28 20:10:03下载
- 积分:1
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安卓语音识别助手
语音聊天助手,采用讯飞语音识别代码,可以打开应用,搜索天气,语义理解,发短信,打电话,导航等功能。JAVA编程适用于安卓系统。
- 2022-07-02 13:46:21下载
- 积分:1
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ICA algorithm of speech signal separating. contributed by Cadaso
语音信号分离的ICA算法。卡达索供稿
- 2022-01-26 01:48:30下载
- 积分:1
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一种HMM训练的源程序,调试可以通过,说明比较详细
一种HMM训练的源程序,调试可以通过,说明比较详细-A HMM training source, debugging can explain in more detail
- 2023-08-16 19:20:06下载
- 积分:1
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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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Adaptive quantization. Read wav files, using 2
自适应量化。读取wav文件,使用2到12比特量化。抽样频率8khz-Adaptive quantization. Read wav files, using 2-12 bit quantify. Sampling frequency of 8kHz
- 2022-01-25 23:38:47下载
- 积分:1
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介绍汉语连续语音识别中声母与韵母的建模,然后用分类聚类的方法进行汉语连续语音的识别。...
介绍汉语连续语音识别中声母与韵母的建模,然后用分类聚类的方法进行汉语连续语音的识别。-Introduction of Chinese Continuous Speech Recognition of consonant and vowel modeling, and then use the classification of clustering methods for Chinese continuous speech recognition.
- 2022-07-23 05:51:33下载
- 积分:1
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adpcm压缩算法演示程序,adpcm压缩算法演示程序.
adpcm压缩算法演示程序,adpcm压缩算法演示程序.-adpcm compression algorithm Demonstration Program, adpcm compression algorithm Demonstration Program.
- 2023-01-05 01:05:03下载
- 积分:1
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CCS下调试通过的基于5416DSP及AIC23的语音数据调出、并播放。
CCS下调试通过的基于5416DSP及AIC23的语音数据调出、并播放。-CCS under the debugger through the AIC23-based 5416DSP and out of voice data, and play.
- 2022-04-28 06:58:10下载
- 积分:1