Experiment proves that this method is adapted to estimate noise in low SNR circumstance for speech with noise.
实验结果证明，这种方法适合在较低信噪比下对带噪语音进行噪声估计。
This paper describes the effect of additive noise and convolution noise on speech data and gives a blind environmental compensation method to improve environmental robustness.
本文讨论了环境加性噪声和卷积噪声对语音数据的影响，以及提高系统的鲁棒性的盲的环境补偿方法。
This paper presents a new method for speech recognition in stationary noise.
介绍一种平稳噪声环境下语音识别的新的方法。
In this paper the speech enhancement method based on fuzzy system is discussed in strong background noise, and a comparison is made between this method and the spectral subtraction algorithm.
讨论强背景噪声下的基于模糊系统的语音增强方法，并与减谱法语音增强算法进行比较。
The results show the proposed algorithm is better than common RWPT and node threshold method, especially for the speech contained periodic noise.
结果表明，算法优于传统实小波包变换及点阈值算法，尤其对含周期噪声的语音信号，双树复小波包变换算法的优势更为明显。
It presents a new method on reducing additive white noise in speech signal using linear prediction error.
在此提出一种利用线性预测误差去除语音中的加性白噪声的方法。
A method of ambient noise injection for use with speech recognition in a production vehicle is disclosed.
公开了一种用在生产车辆中的语音识别的环境噪声注入方法。
An adaptive noise cancellation method is presented to extract desired signal from array cross talk signals, and is used to microphone array speech enhancement.
本文提出了一种针对阵列交叉串扰信号的自适应噪声抵消方法，并将其用于麦克风阵语音增强。
This paper proposed a new method on reducing additive white noise in speech signal using linear prediction residual.
提出了一种利用线性预测残差去除语音中加性白噪声的方法。
The informal listening tests show that there is little speech distortion for the enhanced speech processed by the proposed method, the background noise is reduced much and free of musical noise.
非正式试听表明重建语音失真较小，背景噪声大大降低，且没有音乐噪声。
In this paper, we have studied several speech enhancement systems that use spectrum subtraction method and Allen's reverberate noise suppression technique.
本文对采用减谱法和相关法的语音增强系统进行了研究，系统的噪声为白噪声和普通机房噪声。
The proposed method uses the maximum singular value of an cumulant matrix to distinguish between voiced parts of the speech signal and noise.
提出一种采用累积量矩阵的最大奇异值来实现语音端点检测的方法，并引入一种自适应的实现方法。
Speech enhancement experimental results show that this proposed method effectively improves the speech quality and reduces the musical noise.
语音增强实验结果表明，该改进谱减算法能有效地提高增强效果，更好地抑制音乐噪声，提高语音质量。
Experimental results show that this method can cut voiced consonants and vowels, low-noise and speech segments well, Pitch trajectory reflects the tone features about voice.
实验结果表明，本文方法能很好地切割浊辅音和元音，低噪声和语音段。
The method is derived from the principle of adaptive noise cancelling, which uses two microphones to collect several speaker's mixed-speech signals for separation tests.
该方法根据自适应消噪原理，利用两只传声器采集多个说话人的混合语音，进行分离试验。
A real time, multichannel, humanoid robot ready noise reduction method makes practical precise audio classification and speech recognition possible.
用于人形机器人的实时多通道降噪方法使机器人能够在实际应用中精确地进行后续的音频分类或语音识别。
The experiment results show that this improved method weakens the "music" noise distinctly. Whats more, it notably improves the quality of noisy speech.
实验结果表明，噪声残差消除谱相减法明显地削弱了一般谱相减法所带来的“音乐”噪声。
Based on local signal to noise ratio, the method estimates characteristic component of speech sound sub band covered by noise.
一种根据局部信噪比，估计受噪声掩蔽的语音子带特征分量的方法。
Based on local signal to noise ratio, the method estimates characteristic component of speech sound sub band covered by noise.
一种根据局部信噪比，估计受噪声掩蔽的语音子带特征分量的方法。
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