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[Audio program] w_ipp-sample-speech-rec_p_5.0.009

Description: IntelIPP库语音处理源代码（包括回声抑制和噪声消除）-IntelIPP for voice processing source code (including echo suppression and noise reduction)
Platform: | Size: 444201 | Author: life | Hits:

[Speech/Voice recognition/combine] ETSI_ES_202_050_1.1.3_software

Description: ETSI发布的用于研究分布式语音识别的前端降噪算法-ETSI issued for the study of Distributed Speech Recognition front Noise Reduction Algorithm
Platform: | Size: 1496064 | Author: 杜俊 | Hits:

[Speech/Voice recognition/combine] ETSI_ES_202_050_1.1.2_software

Description: ETSI发布的用于研究分布式语音识别的前端降噪算法-ETSI issued for the study of Distributed Speech Recognition front Noise Reduction Algorithm
Platform: | Size: 1496064 | Author: 杜俊 | Hits:

[Speech/Voice recognition/combine] traditionalsp

Description: 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.
Platform: | Size: 1024 | Author: 罗飞 | Hits:

[Audio program] w_ipp-sample-speech-rec_p_5.0.009

Description: IntelIPP库语音处理源代码（包括回声抑制和噪声消除）-IntelIPP for voice processing source code (including echo suppression and noise reduction)
Platform: | Size: 443392 | Author: life | Hits:

[File Format] xiaoboquzao-chuzilunwen

Description: 小波用语语音去噪声，matlab实现，出自学位论文，相信对大家很有好处-wavelet language speech to noise, Matlab realized from the graduate thesis, we believe that the right will do much good
Platform: | Size: 224256 | Author: 姚艳红 | Hits:

[Speech/Voice recognition/combine] speakerrecognition

Description: 语音识别中的两种特征提取方法lpcc和mfcc，还有一个是文本无关的识别算法dtw，另外还有一个是预处理消噪部分的。共享一下，这些都是我调试过的，好用。-Speech Recognition two feature extraction methods and mfcc lpcc. There is a text-independent recognition algorithm dtw, in addition to a pretreatment is part of the noise source. Sharing that those are off the debugging and ease of use.
Platform: | Size: 1024 | Author: 杨洁 | Hits:

[Speech/Voice recognition/combine] ss.tar

Description: 另一个 谱减法去除语音噪声的c语言程序2。。。效果也还可以 。推荐大家下载。-remove noise c Speech Language Program 2. . . The results can also. Suggest you download.
Platform: | Size: 30720 | Author: | Hits:

[Industry research] AnadaptiveKalmanfilterfortheenhancementofspeechsig

Description: This paper deals with the problem of speech enhancement when a corrupted speech signal with an additive colored noise is the only information available for processing. Kalman filtering is known as an effective speech enhancement technique, in which speech signal is usually modeled as autoregressive (AR) process and represented in the state-space domain.-This paper deals with the problem of speech enhancement when a corrupted speech signal wit h an additive colored noise is the only informat ion available for processing. Kalman filterin g is known as an effective speech enhancement te chnique. in which speech signal is usually modeled as aut oregressive (AR) process and represented in th e state-space domain.
Platform: | Size: 102400 | Author: rifer | Hits:

[Speech/Voice recognition/combine] peaches

Description: 一段语音，分别在白噪声、粉色噪声、工厂噪声、冲击噪声和信噪比变化很大的语音，用于检验语音端点、语音增强的方法的对与错。-a voice, in white noise, pink noise, factory noise, the impact of noise and signal-to-noise ratio of the great changes of voice, used to test the voice endpoint, speech enhancement of the right and wrong.
Platform: | Size: 545792 | Author: 李金宝 | Hits:

[Wavelet] signal_denoise_based_wavelet

Description: 一个基于小波阈值的信号处理程序，通过自适应阈值方式抑制信号噪声-A threshold based on wavelet signal processing procedures, through the adaptive threshold signal noise suppression methods
Platform: | Size: 1139712 | Author: snow | Hits:

[Audio program] Noise_Estimation

Description: Speech Signal Noise Estimation
Platform: | Size: 2048 | Author: Mohammad | Hits:

[Speech/Voice recognition/combine] noise

Description: 一种基于改进谱减法的语音去噪新方法.pdf-Based on improved spectral subtraction speech denoising new method. Pdf
Platform: | Size: 240640 | Author: dodogun | Hits:

[Speech/Voice recognition/combine] lmsfornoiseremoval

Description: lms adaptive filter for removing noise from speech
Platform: | Size: 1024 | Author: kalyan | Hits:

[File Format] speech

Description: 运用matlab仿真实现语音增强和噪声消除的功能-Matlab simulation using voice enhancement and noise reduction features
Platform: | Size: 5120 | Author: ywj7891 | Hits:

[Other] signal_to_noise_C5510_C6713.ZIP

Description: Used on cellular phones to filter out background noise. Measure the signal to noise ratio of an audio input in realtime. Pass speech but give silence where the input is noise (hiss, snap crackle and pop). Includes a tutorial on how to use statistics (correlation coefficient) to calculate the signal to noise ratio. Realtime implementation using Texas Instruments TMS320C5510 DSK and TMS320C6713 DSK. Code mostly in C, except where it would be too slow and assembly language is used.
Platform: | Size: 1053696 | Author: ivan | Hits:

[Energy industry] TeagerKaiser

Description: TeagerKaiser Energy operator method has been explained with help of Matlab 2007a version. This method can be used in case of speech and voice processing as well as any kind of signal processing activities. This has been explained with multiple input signals. A noise has been added in order to explain the method s efficiency at last.
Platform: | Size: 2048 | Author: missed2010 | Hits:

[Speech/Voice recognition/combine] Speech-recognition

Description: 基于抗噪语音识别的计算机声控系统的实现，将抗噪语音识系统运行于windows上实现windows操作系统的一些简单命令-Anti-noise speech recognition based on voice-activated computer system implementation, the anti-noise voice-identification system is running on windows operating system windows to achieve a few simple commands
Platform: | Size: 738304 | Author: | Hits:

[matlab] speech-enhancement_matlab

Description: 谱减法 数字信号处理 语音信号加强剥离噪声的MATLAB代码，分帧-加窗-减谱-重现-测试-noise reduction spectral subtraction speech enhancement
Platform: | Size: 1024 | Author: RobinZhang | Hits:

[Speech/Voice recognition/combine] Wiener-filter-in-speech-enhance

Description: 这是我的adsp的project 维纳滤波在语音增强上的应用，是基于维纳滤波的语音增强的matlab实现，其中包括matlab源码，word文档，以及PPT。并设计了简单的 GUI 对语音信号进行加噪处理，然后再其进行维纳滤波。通过gui可以实时改变加入噪声的参数和维纳滤波器的参数，进行分析。并 有频谱显示和语谱对比显示。-This is my project adsp the Wiener filter applied on speech enhancement is based on the Wiener filter speech enhancement matlab implementation, including matlab source code, word documents, and PPT. And designed a simple GUI for adding noise speech signal processing, then it Wiener filtering. You can join the real-time changes in the parameters and noise parameters Wiener filter through gui, for analysis. And a spectrum display and spectral contrast display language.
Platform: | Size: 766976 | Author: 小毛孩 | Hits:
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