Boaz Rafaely

Orcid: 0000-0002-6819-9250

According to our database1, Boaz Rafaely authored at least 94 papers between 1996 and 2024.

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Bibliography

2024
Neural-Network-Based Direction-of-Arrival Estimation for Reverberant Speech - The Importance of Energetic, Temporal, and Spatial Information.
IEEE ACM Trans. Audio Speech Lang. Process., 2024

Analysis and Design of Head-Tracked Compensation for Bilateral Ambisonics.
IEEE ACM Trans. Audio Speech Lang. Process., 2024

Ambisonics Networks - The Effect Of Radial Functions Regularization.
CoRR, 2024

Theory and investigation of acoustic multiple-input multiple-output systems based on spherical arrays in a room.
CoRR, 2024

Modal smoothing for analysis of room reflections measured with spherical microphone and loudspeaker arrays.
CoRR, 2024

Spatial Reverberation and Dereverberation using an Acoustic Multiple-Input Multiple-Output System.
CoRR, 2024

Design framework for spherical microphone and loudspeaker arrays in a multiple-input multiple-output system.
CoRR, 2024

The role of direct sound spherical harmonics representation in externalization using binaural reproduction.
CoRR, 2024

2023
Weighted Frequency Smoothing for Enhanced Speaker Localization.
IEEE ACM Trans. Audio Speech Lang. Process., 2023

Blind Localization of Room Reflections with Application to Spatial Audio.
CoRR, 2023

iMagLS: Interaural Level Difference with Magnitude Least-Squares Loss for Optimized First-Order Head-Related Transfer Function.
CoRR, 2023

Study of speaker localization with binaural microphone array incorporating auditory filters and lateral angle estimation.
CoRR, 2023

2022
Spatial Audio Signal Enhancement by a Two-Stage Source - System Estimation With Frequency Smoothing for Improved Perception.
IEEE ACM Trans. Audio Speech Lang. Process., 2022

On the selection of the number of beamformers in beamforming-based binaural reproduction.
EURASIP J. Audio Speech Music. Process., 2022

Direction Of Arrival Estimation For Reverberant Speech Based On Neural Networks And The Direct-Path Dominance Test.
Proceedings of the 17th International Workshop on Acoustic Signal Enhancement, 2022

Audio Signal Processing for Telepresence Based on Wearable Array in Noisy and Dynamic Scenes.
Proceedings of the IEEE International Conference on Acoustics, 2022

2021
Blind Localization of Early Room Reflections Using Phase Aligned Spatial Correlation.
IEEE Trans. Signal Process., 2021

Robustness of Acoustic Rake Filters in Minimum Variance Beamforming.
IEEE ACM Trans. Audio Speech Lang. Process., 2021

The Effect of Partial Time-Frequency Masking of the Direct Sound on the Perception of Reverberant Speech.
IEEE ACM Trans. Audio Speech Lang. Process., 2021

Binaural Reproduction Based on Bilateral Ambisonics and Ear-Aligned HRTFs.
IEEE ACM Trans. Audio Speech Lang. Process., 2021

Blind Amplitude Estimation of Early Room Reflections Using Alternating Least Squares.
Proceedings of the IEEE International Conference on Acoustics, 2021

Applied Methods for Sparse Sampling of Head-Related Transfer Functions.
Proceedings of the IEEE International Conference on Acoustics, 2021

Adaptive Multi-Channel Signal Enhancement Based on Multi-Source Contribution Estimation.
Proceedings of the 29th European Signal Processing Conference, 2021

2020
Perceptually-Transparent Online Estimation of Two-Channel Room Transfer Function for Sound Calibration.
IEEE ACM Trans. Audio Speech Lang. Process., 2020

Speech Enhancement Using Masking for Binaural Reproduction of Ambisonics Signals.
IEEE ACM Trans. Audio Speech Lang. Process., 2020

Focusing and Frequency Smoothing for Arbitrary Arrays With Application to Speaker Localization.
IEEE ACM Trans. Audio Speech Lang. Process., 2020

Spatial Covariance Matrix Estimation for Reverberant Speech with Application to Speech Enhancement.
Proceedings of the Interspeech 2020, 2020

The Importance of Time-Frequency Averaging for Binaural Speaker Localization in Reverberant Environments.
Proceedings of the Interspeech 2020, 2020

2019
Efficient Representation and Sparse Sampling of Head-Related Transfer Functions Using Phase-Correction Based on Ear Alignment.
IEEE ACM Trans. Audio Speech Lang. Process., 2019

Direction of Arrival Estimation for Reverberant Speech Based on Enhanced Decomposition of the Direct Sound.
IEEE J. Sel. Top. Signal Process., 2019

Loudness stability of binaural sound with spherical harmonic representation of sparse head-related transfer functions.
EURASIP J. Audio Speech Music. Process., 2019

Direction of Arrival Estimation In Highly Reverberant Environments Using Soft Time-Frequency Mask.
Proceedings of the 2019 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2019

Sparse Representation of Hrtfs by Ear Alignment.
Proceedings of the 2019 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2019

2018
Speaker localization using direct path dominance test based on sound field directivity.
Signal Process., 2018

Description of algorithms for Ben-Gurion University Submission to the LOCATA challenge.
CoRR, 2018

Sparse Head-Related Transfer Function Representation with Spatial Aliasing Cancellation.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Exploiting Structures of Temporal Causality for Robust Speaker Localization in Reverberant Environments.
Proceedings of the Latent Variable Analysis and Signal Separation, 2018

Improved Direct-path Dominance Test for Speaker Localization in Reverberant Environments.
Proceedings of the 26th European Signal Processing Conference, 2018

2017
Efficient inverse spatially localized spherical Fourier transform with kernel partitioning of the sphere.
Signal Process., 2017

Speaker localization in reverberant rooms based on direct path dominance test statistics.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Towards acoustically robust localization of speakers in a reverberant environment.
Proceedings of the Hands-free Speech Communications and Microphone Arrays, 2017

A unified framework for multiple arrays on a robot and application to sound localization.
Proceedings of the Hands-free Speech Communications and Microphone Arrays, 2017

Microphone array signal processing for robot audition.
Proceedings of the Hands-free Speech Communications and Microphone Arrays, 2017

Speaker tracking in reverberant environments using multiple directions of arrival.
Proceedings of the Hands-free Speech Communications and Microphone Arrays, 2017

2016
Theory and Perceptual Evaluation of the Binaural Reproduction and Beamforming Tradeoff in the Generalized Spherical Array Beamformer.
IEEE ACM Trans. Audio Speech Lang. Process., 2016

Beamforming with Optimal Aliasing Cancellation in Spherical Microphone Arrays.
IEEE ACM Trans. Audio Speech Lang. Process., 2016

Analysis of distortion in audio signals introduced by microphone motion.
Proceedings of the 24th European Signal Processing Conference, 2016

Efficient relative transfer function estimation framework in the spherical harmonics domain.
Proceedings of the 24th European Signal Processing Conference, 2016

2015
Direction of Arrival Estimation Using Microphone Array Processing for Moving Humanoid Robots.
IEEE ACM Trans. Audio Speech Lang. Process., 2015

Binaural Reproduction of Finite Difference Simulations Using Spherical Array Processing.
IEEE ACM Trans. Audio Speech Lang. Process., 2015

Bearing-only acoustic tracking of moving speakers for robot audition.
Proceedings of the 2015 IEEE International Conference on Digital Signal Processing, 2015

Enhanced robot audition by dynamic acoustic sensing in moving humanoids.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Direction of arrival estimation using pseudo-intensity vectors with direct-path dominance test.
Proceedings of the 23rd European Signal Processing Conference, 2015

2014
Theoretical framework for the optimization of microphone array configuration for humanoid robot audition.
IEEE ACM Trans. Audio Speech Lang. Process., 2014

Generalized Spherical Array Beamforming for Binaural Speech Reproduction.
IEEE ACM Trans. Audio Speech Lang. Process., 2014

Localization of Multiple Speakers under High Reverberation using a Spherical Microphone Array and the Direct-Path Dominance Test.
IEEE ACM Trans. Audio Speech Lang. Process., 2014

Utilizing motion in humanoid robots to enhance spatial information recordedby microphone arrays.
Proceedings of the 4th Joint Workshop on Hands-free Speech Communication and Microphone Arrays, 2014

Far-field criterion for spherical microphone arrays and directional sources.
Proceedings of the 4th Joint Workshop on Hands-free Speech Communication and Microphone Arrays, 2014

Study of a generalized spherical array beamformer with adjustable binaural reproduction.
Proceedings of the 4th Joint Workshop on Hands-free Speech Communication and Microphone Arrays, 2014

Spatial aliasing-cancellation for circular microphone arrays.
Proceedings of the 4th Joint Workshop on Hands-free Speech Communication and Microphone Arrays, 2014

2013
Linearly-Constrained Minimum-Variance Method for Spherical Microphone Arrays Based on Plane-Wave Decomposition of the Sound Field.
IEEE ACM Trans. Audio Speech Lang. Process., 2013

Theoretical framework for the design of microphone arrays for robot audition.
Proceedings of the IEEE International Conference on Acoustics, 2013

Binaural sound reproduction beamforming using spherical microphone arrays.
Proceedings of the IEEE International Conference on Acoustics, 2013

Spherical loudspeaker array beamforming in enclosed sound fields by MIMO optimization.
Proceedings of the IEEE International Conference on Acoustics, 2013

2012
Generalized Sampling Expansion for Functions on the Sphere.
IEEE Trans. Signal Process., 2012

Optimal Real-Weighted Beamforming With Application to Linear and Spherical Arrays.
IEEE Trans. Speech Audio Process., 2012

Analysis of acoustic MIMO systems in enclosed sound fields.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

2011
Optimal Model-Based Beamforming and Independent Steering for Spherical Loudspeaker Arrays.
IEEE Trans. Speech Audio Process., 2011

Bessel Nulls Recovery in Spherical Microphone Arrays for Time-Limited Signals.
IEEE ACM Trans. Audio Speech Lang. Process., 2011

Near-Field Spherical Microphone Array Processing With Radial Filtering.
IEEE Trans. Speech Audio Process., 2011

2010
Golden-Ratio Sampling for Scanning Circular Microphone Arrays.
IEEE Trans. Speech Audio Process., 2010

Method for dereverberation and noise reduction using spherical microphone arrays.
Proceedings of the IEEE International Conference on Acoustics, 2010

2009
Dolph-Chebyshev beampattern design for spherical arrays.
IEEE Trans. Signal Process., 2009

Feature selection for room volume identification from room impulse response.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2009

Coherent signals direction-of-arrival estimation using a spherical microphone array: Frequency smoothing approach.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2009

Dolph-Chebyshev radial filter for the near-field spherical microphone array.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2009

Maximum directivity beamformer for spherical-aperture microphones.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2009

2008
The Spherical-Shell Microphone Array.
IEEE Trans. Speech Audio Process., 2008

Spherical Microphone Array Beam Steering Using Wigner-D Weighting.
IEEE Signal Process. Lett., 2008

Spherical microphone array with multiple nulls for analysis of directional room impulse responses.
Proceedings of the IEEE International Conference on Acoustics, 2008

Reverberation matching for speaker recognition.
Proceedings of the IEEE International Conference on Acoustics, 2008

The nearfield spherical microphone array.
Proceedings of the IEEE International Conference on Acoustics, 2008

2007
Spatial Aliasing in Spherical Microphone Arrays.
IEEE Trans. Signal Process., 2007

Open-Sphere Designs for Spherical Microphone Arrays.
IEEE Trans. Speech Audio Process., 2007

2006
Unbiased adaptive feedback cancellation in hearing aids by closed-loop identification.
IEEE Trans. Speech Audio Process., 2006

2005
Analysis and design of spherical microphone arrays.
IEEE Trans. Speech Audio Process., 2005

Phase-mode versus delay-and-sum spherical microphone array processing.
IEEE Signal Process. Lett., 2005

2003
Robust compensation with adaptive feedback cancellation in hearing aids.
Speech Commun., 2003

2000
A computationally efficient frequency-domain LMS algorithm with constraints on the adaptive filter.
IEEE Trans. Signal Process., 2000

Frequency-domain adaptation of causal digital filters.
IEEE Trans. Signal Process., 2000

Control of feedback in hearing aids-a robust filter design approach.
IEEE Trans. Speech Audio Process., 2000

1999
H<sub>2</sub>/H<sub>∞</sub> active control of sound in a headrest: design and implementation.
IEEE Trans. Control. Syst. Technol., 1999

1997
Rapid frequency-domain adaptation of causal FIR filters.
IEEE Signal Process. Lett., 1997

1996
Audiometric ear canal probe with active ambient noise control.
IEEE Trans. Speech Audio Process., 1996


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