1 citations · 1 across the 4 of their papers we have counts for
5 papers
Subspace Hybrid MVDR Beamforming for Augmented Hearing
Sina Hafezi, Alastair H. Moore, Pierre H. Guiraud +4
Signal-dependent beamformers are advantageous over signal-independent beamformers when the acoustic scenario - be it real-world or simulated - is straightforward in terms of the nu…
Subspace Hybrid Beamforming for Head-worn Microphone Arrays
Sina Hafezi, Alastair H. Moore, Pierre Guiraud +4
A two-stage multi-channel speech enhancement method is proposed which consists of a novel adaptive beamformer, Hybrid Minimum Variance Distortionless Response (MVDR), Isotropic-MVD…
Multiple source direction of arrival estimation using subspace pseudointensity vectors
Alastair H. Moore
The recently proposed subspace pseudointensity method for direction of arrival estimation is applied in the context of Tasks 1 and 2 of the LOCATA Challenge using the Eigenmike rec…
Acoustic Characterization of Environments (ACE) Challenge Results Technical Report
James Eaton, Nikolay D. Gaubitch, Alastair H. Moore +1
This document provides the results of the tests of acoustic parameter estimation algorithms on the Acoustic Characterization of Environments (ACE) Challenge Evaluation dataset whic…
Proceedings of the ACE Challenge Workshop - a satellite event of IEEE-WASPAA (2015)
James Eaton, Nikolay D. Gaubitch, Alastair H. Moore +1
Several established parameters and metrics have been used to characterize the acoustics of a room. The most important are the Direct-To-Reverberant Ratio (DRR), the Reverberation T…