Expectation‐maximisation for speech source separation using convolutive transfer function

X Li, L Girin, R Horaud - CAAI Transactions on Intelligence …, 2019 - Wiley Online Library
… The head-related impulse responses (HRIRs) for a large grid of directions were measured …
and thus improves the source separation performance. Only the semi-blind experiments were …

Using deep learning methods for supervised speech enhancement in noisy and reverberant environments

S PIR HOSSEINLOO - 2019 - kuscholarworks.ku.edu
signals from a mixture of speech and noise. In this work, multiple algorithms are proposed to
improve upon source separation in … the head related transfer function of the sound sources

Audio signal processing in the 21st century: The important outcomes of the past 25 years

G Richard, P Smaragdis, S Gannot… - … Signal Processing …, 2023 - ieeexplore.ieee.org
… and multichannel source separation and signal extraction, … beamsteering; the use of powerful
optimization algorithms for … -related transfer functions, eg, head-related transfer functions (…

Acoustic self-awareness of autonomous systems in a world of sounds

A Schmidt, HW Löllmann… - Proceedings of the …, 2020 - ieeexplore.ieee.org
… linear transfer functions between the audio sources and … by the so-called head-related
transfer function (HRTF), which … semi-blind source separation algorithm to estimate the noise …

Motion-tolerant beamforming with deformable microphone arrays

RM Corey, AC Singer - … on Applications of Signal Processing to …, 2019 - ieeexplore.ieee.org
… ear canal so that headrelated acoustic effects are preserved [… that is, using an acoustic transfer
function measured from the … Tichavsk`y, “Semi-blind source separation based on ICA and …

Microphone array processing for augmented listening

RM Corey - 2019 - ideals.illinois.edu
source separation task is to recover the speech signals of … This chapter proposes several
semi-blind methods that use … is ample data for binaural head-related transfer functions [95,96] …

[PDF][PDF] The Estimation of Acoustic Parameters and Representations based on Room Impulse Responses

W Yu - 2024 - research.tudelft.nl
… Then the spherical harmonic expansion of the point source transfer function is [31] … each
virtual loudspeaker signal is filtered with appropriately adjusted head related transfer functions (…

MIRaGe: Multichannel database of room impulse responses measured on high-resolution cube-shaped grid

J Čmejla, T Kounovský, S Gannot… - … Signal Processing …, 2021 - ieeexplore.ieee.org
We introduce a database of multi-channel recordings performed in an acoustic lab with
adjustable reverberation time. The recordings provide detailed information about room acoustics …

Automatic mixing systems for multitrack spatialization based on unmasking properties and directivity patterns

A Tom - 2020 - escholarship.mcgill.ca
… ings, or by utilizing measured or modelled head-related transfer functions (HRTFs) [33] and
… [11] proposed a semi-blind stereo panning system in which tracks could be given priority …

[PDF][PDF] Tuesday, July 27

S FFTs - academia.edu
… Further, a group-sparse Bayesian learning (G-SBL) based semi-blind channel estimator
is proposed in the time domain, which incorporates the CFO and nonlinearity of PA in its …