Spatial audio signal processing for binaural reproduction of recorded acoustic scenes–review and challenges

B Rafaely, V Tourbabin, E Habets… - Acta …, 2022 - acta-acustica.edpsciences.org
Spatial audio has been studied for several decades, but has seen much renewed interest
recently due to advances in both software and hardware for capture and playback, and the …

An overview of machine learning and other data-based methods for spatial audio capture, processing, and reproduction

M Cobos, J Ahrens, K Kowalczyk, A Politis - EURASIP Journal on Audio …, 2022 - Springer
The domain of spatial audio comprises methods for capturing, processing, and reproducing
audio content that contains spatial information. Data-based methods are those that operate …

Implicit neural representation with physics-informed neural networks for the reconstruction of the early part of room impulse responses

M Pezzoli, F Antonacci, A Sarti - arxiv preprint arxiv:2306.11509, 2023 - arxiv.org
Recently deep learning and machine learning approaches have been widely employed for
various applications in acoustics. Nonetheless, in the area of sound field processing and …

Physics-informed neural network for volumetric sound field reconstruction of speech signals

M Olivieri, X Karakonstantis, M Pezzoli… - EURASIP Journal on …, 2024 - Springer
Recent developments in acoustic signal processing have seen the integration of deep
learning methodologies, alongside the continued prominence of classical wave expansion …

Object-based six-degrees-of-freedom rendering of sound scenes captured with multiple ambisonic receivers

L McCormack, A Politis, T McKenzie… - AES: Journal of the …, 2022 - researchportal.tuni.fi
This article proposes a system for object-based six-degrees-of-freedom (6DoF) rendering of
spatial sound scenes that are captured using a distributed arrangement of multiple …

Mixed source sound field translation for virtual binaural application with perceptual validation

L Birnie, T Abhayapala, V Tourbabin… - … on Audio, Speech …, 2021 - ieeexplore.ieee.org
Non-interactive and linear experienceslike cinema film offer high quality surround sound
audio to enhance immersion, however, the perspective is usually fixed to the recording …

Auralization based on multi-perspective ambisonic room impulse responses

K Müller, F Zotter - Acta Acustica, 2020 - acta-acustica.edpsciences.org
Most often, virtual acoustic rendering employs real-time updated room acoustic simulations
to accomplish auralization for a variable listener perspective. As an alternative, we propose …

A compressive sensing approach for the reconstruction of the soundfield produced by directive sources in reverberant rooms

S Damiano, F Borra, A Bernardini… - … on Audio, Speech …, 2024 - ieeexplore.ieee.org
State-of-the-art soundfield reconstruction methods are computationally expensive and their
performance is generally undermined by the presence of strong reverberation and of near …

Six-degrees-of-freedom binaural audio reproduction of first-order ambisonics with distance information

A Plinge, SJ Schlecht, O Thiergart, T Robotham… - … Conference: 2018 AES …, 2018 - aes.org
First-order Ambisonics (FOA) recordings can be processed and reproduced over
headphones. They can be rotated to account for the listener's head orientation. However …

Deep prior approach for room impulse response reconstruction

M Pezzoli, D Perini, A Bernardini, F Borra, F Antonacci… - Sensors, 2022 - mdpi.com
In this paper, we propose a data-driven approach for the reconstruction of unknown room
impulse responses (RIRs) based on the deep prior paradigm. We formulate RIR …