Performance analysis of low complexity fully connected neural networks for monaural speech enhancement

H Reddy, A Kar, J Østergaard - Applied Acoustics, 2022 - Elsevier
We compare the run-time complexity of recent deep neural network (DNN) and non-DNN
based monaural speech enhancement algorithms. Specifically, we consider fully connected …

A perceptually-weighted deep neural network for monaural speech enhancement in various background noise conditions

Q Liu, W Wang, PJB Jackson… - 2017 25th European …, 2017 - ieeexplore.ieee.org
Deep neural networks (DNN) have recently been shown to give state-of-the-art performance
in monaural speech enhancement. However in the DNN training process, the perceptual …

Perceptual improvement of deep neural networks for monaural speech enhancement

W Han, X Zhang, M Sun, W Shi… - 2016 IEEE International …, 2016 - ieeexplore.ieee.org
Monaural speech enhancement is a key yet challenging problem for many important real
world applications. Recently, deep neural networks (DNNs)-based speech enhancement …

DNN-based monaural speech enhancement with temporal and spectral variations equalization

TG Kang, JW Shin, NS Kim - Digital Signal Processing, 2018 - Elsevier
Recently, deep neural networks (DNNs) were successfully introduced to the speech
enhancement area. Conventional DNN-based algorithms generally produce over-smoothed …

Rethinking complex-valued deep neural networks for monaural speech enhancement

H Wu, K Tan, B Xu, A Kumar, D Wong - arXiv preprint arXiv:2301.04320, 2023 - arxiv.org
Despite multiple efforts made towards adopting complex-valued deep neural networks
(DNNs), it remains an open question whether complex-valued DNNs are generally more …

Monaural speech enhancement using deep neural networks by maximizing a short-time objective intelligibility measure

M Kolbæk, ZH Tan, J Jensen - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
In this paper we propose a Deep Neural Network (D NN) based Speech Enhancement (SE)
system that is designed to maximize an approximation of the Short-Time Objective …

Speech enhancement by multiple propagation through the same neural network

T Grzywalski, S Drgas - Sensors, 2022 - mdpi.com
Monaural speech enhancement aims to remove background noise from an audio recording
containing speech in order to improve its clarity and intelligibility. Currently, the most …

Gammatone filter bank-deep neural network-based monaural speech enhancement for unseen conditions

S Sivapatham, A Kar, MG Christensen - Applied Acoustics, 2022 - Elsevier
Speech signal enhancement achieves high-level performance in recent years using deep
learning techniques. However, the deep learning technique in the speech enhancement …

Convolutional recurrent neural network based progressive learning for monaural speech enhancement

A Li, M Yuan, C Zheng, X Li - arXiv preprint arXiv:1908.10768, 2019 - arxiv.org
Recently, progressive learning has shown its capacity to improve speech quality and speech
intelligibility when it is combined with deep neural network (DNN) and long short-term …

FLGCNN: A novel fully convolutional neural network for end-to-end monaural speech enhancement with utterance-based objective functions

Y Zhu, X Xu, Z Ye - Applied Acoustics, 2020 - Elsevier
This paper proposes a novel fully convolutional neural network (FCN) called FLGCNN to
address the end-to-end speech enhancement in time domain. The proposed FLGCNN is …