Time-frequency masking for speech separation and its potential for hearing aid design

DL Wang - Trends in amplification, 2008 - journals.sagepub.com
A new approach to the separation of speech from speech-in-noise mixtures is the use of time-
frequency (TF) masking. Originated in the field of computational auditory scene analysis, TF …

Source separation and localization using time-frequency distributions: An overview

A Belouchrani, MG Amin… - IEEE Signal …, 2013 - ieeexplore.ieee.org
In this article, we describe the role of time-frequency distributions (TFDs) in array processing.
We particularly focus on quadratic TFDs (QTFDs). We demonstrate how these distributions …

Underdetermined blind separation of nondisjoint sources in the time-frequency domain

A Aissa-El-Bey, N Linh-Trung… - IEEE Transactions …, 2007 - ieeexplore.ieee.org
This paper considers the blind separation of nonstationary sources in the underdetermined
case, when there are more sources than sensors. A general framework for this problem is to …

Response‐only modal identification of structures using limited sensors

F Abazarsa, SF Ghahari, F Nateghi… - Structural Control and …, 2013 - Wiley Online Library
Herein, we propose a method based on the existing second‐order blind identification of
underdetermined mixtures technique for identifying the modal characteristics—namely …

A watermarking-based method for informed source separation of audio signals with a single sensor

M Parvaix, L Girin, JM Brossier - IEEE Transactions on audio …, 2009 - ieeexplore.ieee.org
In this paper, the issue of audio source separation from a single channel is addressed, ie,
the estimation of several source signals from a single observation of their mixture. This …