A time-frequency attention module for neural speech enhancement

Q Zhang, X Qian, Z Ni, A Nicolson… - … on Audio, Speech …, 2022 - ieeexplore.ieee.org
Speech enhancement plays an essential role in a wide range of speech processing
applications. Recent studies on speech enhancement tend to investigate how to effectively …

A nested u-net with self-attention and dense connectivity for monaural speech enhancement

X Xiang, X Zhang, H Chen - IEEE Signal Processing Letters, 2021 - ieeexplore.ieee.org
With the development of deep neural networks, speech enhancement technology has been
vastly improved. However, commonly used speech enhancement approaches cannot fully …

An overview of speech enhancement based on deep learning techniques

C Jannu, SD Vanambathina - International Journal of Image and …, 2025 - World Scientific
Recent years have seen a significant amount of studies in the area of speech enhancement.
This review looks at several speech improvement methods as well as Deep Neural Network …

CompNet: Complementary network for single-channel speech enhancement

C Fan, H Zhang, A Li, W Xiang, C Zheng, Z Lv, X Wu - Neural Networks, 2023 - Elsevier
Recent multi-domain processing methods have demonstrated promising performance for
monaural speech enhancement tasks. However, few of them explain why they behave better …

Harmonic attention for monaural speech enhancement

T Wang, W Zhu, Y Gao, S Zhang… - IEEE/ACM Transactions …, 2023 - ieeexplore.ieee.org
To further improve the quality of the enhanced speech, it is appealing that more profound
articulatory and auditory knowledge should be introduced into the speech enhancement …

Convolutive prediction for monaural speech dereverberation and noisy-reverberant speaker separation

ZQ Wang, G Wichern, J Le Roux - IEEE/ACM Transactions on …, 2021 - ieeexplore.ieee.org
A promising approach for speech dereverberation is based on supervised learning, where a
deep neural network (DNN) is trained to predict the direct sound from noisy-reverberant …

[HTML][HTML] On the deficiency of intelligibility metrics as proxies for subjective intelligibility

I López-Espejo, A Edraki, WY Chan, ZH Tan… - Speech …, 2023 - Elsevier
A recent trend in deep neural network (DNN)-based speech enhancement consists of using
intelligibility and quality metrics as loss functions for model training with the aim of achieving …

Speech enhancement algorithm based on a convolutional neural network reconstruction of the temporal envelope of speech in noisy environments

R Soleymanpour, M Soleymanpour, AJ Brammer… - IEEE …, 2023 - ieeexplore.ieee.org
Temporal modulation processing is a promising technique for improving the intelligibility and
quality of speech in noise. We propose a speech enhancement algorithm that constructs the …

U-shaped transformer with frequency-band aware attention for speech enhancement

Y Li, Y Sun, W Wang, SM Naqvi - IEEE/ACM Transactions on …, 2023 - ieeexplore.ieee.org
Recently, Transformer shows the potential to exploit the long-range sequence dependency
in speech with self-attention. It has been introduced in single channel speech enhancement …

Speaker separation in realistic noise environments with applications to a cognitively-controlled hearing aid

BJ Borgström, MS Brandstein, GA Ciccarelli… - Neural Networks, 2021 - Elsevier
Future wearable technology may provide for enhanced communication in noisy
environments and for the ability to pick out a single talker of interest in a crowded room …