[图书][B] Speech levels in various noise environments

KS Pearsons, RL Bennett, SA Fidell - 1977 - books.google.com
… masking effects of background noise. EPA has identified various noise levels intended to
guarantee … noise environments? How does speech intelligibility vary in these circumstances? …

DNoiseNet: Deep learning-based feedback active noise control in various noisy environments

YJ Cha, A Mostafavi, SS Benipal - Engineering Applications of Artificial …, 2023 - Elsevier
… To cancel unwanted noises in various environments, we propose a deep learning–based
feedback ANC system, as shown in Fig. 1. We propose an adaptive controller, DNoiseNet, …

Speech enhancement for non-stationary noise environments

I Cohen, B Berdugo - Signal processing, 2001 - Elsevier
… 6 shows the average segmental SNR improvement obtained for various noise types and
at various noise levels. It can be readily seen that the MCRA approach consistently achieves …

[HTML][HTML] Practical ranges of loudness levels of various types of environmental noise, including traffic noise, aircraft noise, and industrial noise

EM Salomons, SA Janssen - International journal of environmental …, 2011 - mdpi.com
various environmental noise spectra, including spectra of traffic noise, aircraft noise, and
industrial noise… This section presents an analysis of loudness levels calculated for various noise

The diverse environments multi-channel acoustic noise database (demand): A database of multichannel environmental noise recordings

J Thiemann, N Ito, E Vincent - Proceedings of Meetings on Acoustics, 2013 - pubs.aip.org
… The solution then is to record noise in various environments, based on the targeted use of
the algorithm in question. If these recordings are made available to the research community, …

[PDF][PDF] ASR systems in noisy environment: Analysis and solutions for increasing noise robustness

J Rajnoha, P Pollák - Radioengineering, 2011 - radioeng.cz
… the viewpoint of noise robustness in various environmental conditions. All tests were performed
with recordings from real-world environment with various levels of noisy background. …

An improved multi-band spectral subtraction algorithm for enhancing speech in various noise environments

N Upadhyay, A Karmakar - Procedia Engineering, 2013 - Elsevier
… the quality of speech signal in various noise environments. In the proposed enhancement
… the noise from each band continuously, without using speech pause detection. The noise is …

An investigation on noisy environments in evolutionary multiobjective optimization

CK Goh, KC Tan - IEEE Transactions on Evolutionary …, 2007 - ieeexplore.ieee.org
… In addition, the performances of various multiobjective evolutionary algorithms in noisy
of MOEAs in noisy environments. It has been observed that the impact of noise on MOEA is …

Creating low-noise environments in communication rooms

HV Fuchs, X Zha, X Zhou, H Drotleff - Applied Acoustics, 2001 - Elsevier
various noises. There are, first of all, several external (eg from traffic) and internal (eg from
office equipment) technical noise … , be controlled by standard noise abatement procedures. But …

[HTML][HTML] Environmental noise monitoring using source classification in sensors

P Maijala, Z Shuyang, T Heittola, T Virtanen - Applied Acoustics, 2018 - Elsevier
Environmental noise monitoring systems continuously measure sound levels without … to
different noise sources in the acoustic scenes, therefore incapable of identifying the main noise