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traditionalsp
- 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, nonstationa
xiaoboquzao-chuzilunwen
- 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
speakerrecognition
- 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 so
spsub.tar
- 谱减法去除语音噪声的c语言程序1。。。效果还可以 。推荐大家下载。-spectral subtraction to remove noise c Speech Language Program 1. . . Effects can. Suggest you download.
ss.tar
- 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.
AnadaptiveKalmanfilterfortheenhancementofspeechsig
- 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 w
peaches
- 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 ri
zishiyingyuyinjiangzao
- 自适应语音抵消算法，用于语音增强，和语音降噪。开发环境matlab-Adaptive Speech cancellation algorithm for speech enhancement, noise reduction and voice. Matlab development environment
CASA-speech-enhancement
- 基于CASA语音去噪声功能毕业设计，亲测无误-Based CASA graduation speech to noise function, pro-test and correct
matlab code speech
- add noise to speech file in matlab
yuyinxinhaochuli
- 仿真日常生活中的语音消噪的自适应处理，采用LMS算法，程序简单 实用，对语音信号自适应处理有很好的了解-Adaptive processing simulation of everyday life Speech Noise Canceling, using LMS algorithm, the procedure is simple and practical, the speech signal adaptive processing have a good understanding
speex_ns
- 一种语音降噪算法，工程可用。调用speex库进行语音降噪的代码，可以直接运行，直接看到降噪效果。-A speech noise reduction algorithm works available. Voice calls speex library noise code that can be run directly, directly see the noise reduction.
speech-enhanceme
- 谱减法语音增强的仿真实现：读取语音文件，产生随机白噪声，将两者联合起来，加入汉明窗，帧间重叠50 ，短时FFT，短时相位谱，频域中合成语音，短时IFFT并各帧重叠相加，去除汉明窗引起的增益，最后得到增强后的语音。-Spectral subtraction speech enhancement Simulation: reading voice files, generate random white noise, the two unite Jiaruhanming window, 50 ov
Speech-Denoising-master
- 语音增强，基于数据融合的语音增强方法，用来处理稀疏噪声-Speech enhancement, speech enhancement based on data fusion method, used to deal with sparse noise
speech reconstruction+SLP
- This paper proposes a new variant of the least square autoregressive (LSAR) method for speech reconstruction, which can estimate via least squares a segment of missing samples by applying the linear prediction (LP) model of speech. First, we show t
speech - Copy
- detection and estimation of noise in speech process
speech_denoising
- 高斯噪声背景下的语音去噪，附加matlabUI界面(Speech denoising under Gauss noise background)
RLS代码
- RLS算法语音降噪，使得语音信号更加清晰。(Speech noise reduction in RLS algorithm,To make the voice signal more clear.)
noisex-92噪声库
- 各个语音研究中，几个比较有代表性的噪声，从而便与研究语音降噪性能。(n each speech research, several representative noises can be used to study the performance of speech noise reduction.)
NLMS
- 语音降噪经典算法NLMS最小均方算法MATLAB程序(Speech noise reduction classical algorithm NLMS minimum mean square algorithm MATLAB program)