Using recurrences in time and frequency within U-net architecture for speech enhancement

T Grzywalski, S Drgas - ICASSP 2019-2019 IEEE International …, 2019 - ieeexplore.ieee.org
When designing fully-convolutional neural network, there is a trade-off between receptive
field size, number of parameters and spatial resolution of features in deeper layers of the …

Frequency gating: Improved convolutional neural networks for speech enhancement in the time-frequency domain

K Oostermeijer, Q Wang, J Du - 2020 Asia-Pacific Signal and …, 2020 - ieeexplore.ieee.org
One of the strengths of traditional convolutional neural networks (CNNs) is their inherent
translational invariance. However, for the task of speech enhancement in the timefrequency …

An attention based densely connected U-NET with convolutional GRU for speech enhancement

C Jannu, SD Vanambathina - 2023 3rd International …, 2023 - ieeexplore.ieee.org
Speech enhancement performance is highly reliant on on the efficacy of representative
features extracted from noisy speech. However, SE frequently experiences problems with …

TFCN: Temporal-frequential convolutional network for single-channel speech enhancement

X Jia, D Li - arXiv preprint arXiv:2201.00480, 2022 - arxiv.org
Deep learning based single-channel speech enhancement tries to train a neural network
model for the prediction of clean speech signal. There are a variety of popular network …

Shuffle attention u-net for speech enhancement in time domain

C Jannu, SD Vanambathina - International Journal of Image and …, 2023 - World Scientific
Over the past 10 years, deep learning has enabled significant advancements in the
improvement of noisy speech. In an end-to-end speech enhancement, the deep neural …

Low-latency single channel speech enhancement using u-net convolutional neural networks

AE Bulut, K Koishida - ICASSP 2020-2020 IEEE International …, 2020 - ieeexplore.ieee.org
Single-channel speech enhancement (SE) can be described, in its simplest terms, as
learning a transformation from single-channel noisy speech to the clean speech. To do this …

Speech enhancement using U-nets with wide-context units

T Grzywalski, S Drgas - Multimedia Tools and Applications, 2022 - Springer
In this article a new neural network for speech enhancement is proposed where single-
channel noisy speech is processed in order to improve its intelligibility and quality. It is …

Single channel speech enhancement using temporal convolutional recurrent neural networks

J Li, H Zhang, X Zhang, C Li - 2019 Asia-Pacific Signal and …, 2019 - ieeexplore.ieee.org
In recent decades, neural network based methods have significantly improved the
performance of speech enhancement. Most of them estimate time-frequency (TF) …

A comparative study of time and frequency domain approaches to deep learning based speech enhancement

SA Nossier, J Wall, M Moniri, C Glackin… - … Joint Conference on …, 2020 - ieeexplore.ieee.org
Deep learning has recently made a breakthrough in the speech enhancement process.
Some architectures are based on a time domain representation, while others operate in the …

Densely connected network with time-frequency dilated convolution for speech enhancement

Y Li, X Li, Y Dong, M Li, S Xu… - ICASSP 2019-2019 IEEE …, 2019 - ieeexplore.ieee.org
The data driven speech enhancement approaches using regression-based deep neural
network usually result in enormous number of model parameters, which increase the …