arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1605.02427cs.SD
收藏

基于深度神经网络的多噪声语音增强

Speech Enhancement In Multiple-Noise Conditions using Deep Neural Networks

Carnegie Mellon University(卡内基梅隆大学);Microsoft Research(微软研究院)

Anurag Kumar, Dinei Florencio

摘要:

在本文中,我们考虑的问题,语音增强在现实世界中的条件下,多个噪声可以同时损坏的语音。目前大多数关于语音增强的文献主要集中在远离真实世界环境的受损语音中存在的单个噪声。具体来说,我们处理在办公室环境中,多个固定以及非固定噪声可以同时存在于语音中,以提高语音质量。我们提出了几种基于深度神经网络(DNN)的语音增强策略。我们还研究了一种基于语音编码心理声学模型的DNN训练策略,用于增强带噪语音

英文摘要:

In this paper we consider the problem of speech enhancement in real-world like conditions where multiple noises can simultaneously corrupt speech. Most of the current literature on speech enhancement focus primarily on presence of single noise in corrupted speech which is far from real-world environments. Specifically, we deal with improving speech quality in office environment where multiple stationary as well as non-stationary noises can be simultaneously present in speech. We propose several strategies based on Deep Neural Networks (DNN) for speech enhancement in these scenarios. We also investigate a DNN training strategy based on psychoacoustic models from speech coding for enhancement of noisy speech

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑