Recent developments in speech enhancement in the short-time Fourier transform domain
In this paper, we present an overview on the topic of noise reduction in the short-time Fourier
transform (STFT) domain. First, we briefly review the conventional literature in the single-and …
transform (STFT) domain. First, we briefly review the conventional literature in the single-and …
A consolidated perspective on multimicrophone speech enhancement and source separation
Speech enhancement and separation are core problems in audio signal processing, with
commercial applications in devices as diverse as mobile phones, conference call systems …
commercial applications in devices as diverse as mobile phones, conference call systems …
[图书][B] Theory and applications of spherical microphone array processing
The topic of spherical microphone array signal processing has been gaining importance
since the publications of Meyer and Elko around 2002, and fuelled by many others since …
since the publications of Meyer and Elko around 2002, and fuelled by many others since …
MMSE-based blind source extraction in diffuse noise fields using a complex coherence-based a priori SAP estimator
M Taseska, EAP Habets - IWAENC 2012; International …, 2012 - ieeexplore.ieee.org
In many practical situations we can assume that the desired sound is strongly coherent
across the microphone array and it is corrupted by diffuse noise. We propose an algorithm to …
across the microphone array and it is corrupted by diffuse noise. We propose an algorithm to …
[HTML][HTML] A hybrid speech enhancement algorithm for voice assistance application
J Gnanamanickam, Y Natarajan, SP KR - Sensors, 2021 - mdpi.com
In recent years, speech recognition technology has become a more common notion. Speech
quality and intelligibility are critical for the convenience and accuracy of information …
quality and intelligibility are critical for the convenience and accuracy of information …
[图书][B] Speech enhancement in the STFT domain
This work addresses this problem in the short-time Fourier transform (STFT) domain. We
divide the general problem into five basic categories depending on the number of …
divide the general problem into five basic categories depending on the number of …
An integrated solution for online multichannel noise tracking and reduction
Noise statistics estimation is a paramount issue in the design of reliable noise-reduction
algorithms. Although significant efforts have been devoted to this problem in the literature …
algorithms. Although significant efforts have been devoted to this problem in the literature …
Maximum likelihood PSD estimation for speech enhancement in reverberation and noise
In this contribution, we focus on the problem of power spectral density (PSD) estimation from
multiple microphone signals in reverberant and noisy environments. The PSD estimation …
multiple microphone signals in reverberant and noisy environments. The PSD estimation …
Multi-channel speech signal enhancement for robust voice trigger detection and automatic speech recognition
A digital speech enhancement system that performs a specific chain of digital signal
processing operations upon multi-channel sound pick up, to result in a single, enhanced …
processing operations upon multi-channel sound pick up, to result in a single, enhanced …
Binaural speaker localization integrated into an adaptive beamformer for hearing aids
In this paper, we present and compare novel algorithms to localize simultaneous speakers
using four microphones distributed on a pair of binaural hearing aids. The framework …
using four microphones distributed on a pair of binaural hearing aids. The framework …