Perceptual spatial audio recording, simulation, and rendering: An overview of spatial-audio techniques based on psychoacoustics
H Hacihabiboglu, E De Sena… - IEEE Signal …, 2017 - ieeexplore.ieee.org
Developments in immersive audio technologies have been evolving in two directions:
physically motivated systems and perceptually motivated systems. Physically motivated …
physically motivated systems and perceptually motivated systems. Physically motivated …
An overview of machine learning and other data-based methods for spatial audio capture, processing, and reproduction
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 …
audio content that contains spatial information. Data-based methods are those that operate …
Inras: Implicit neural representation for audio scenes
The spatial acoustic information of a scene, ie, how sounds emitted from a particular location
in the scene are perceived in another location, is key for immersive scene modeling. Robust …
in the scene are perceived in another location, is key for immersive scene modeling. Robust …
Parametric directional coding for precomputed sound propagation
N Raghuvanshi, J Snyder - ACM Transactions on Graphics (TOG), 2018 - dl.acm.org
Convincing audio for games and virtual reality requires modeling directional propagation
effects. The initial sound's arrival direction is particularly salient and derives from multiply …
effects. The initial sound's arrival direction is particularly salient and derives from multiply …
Higher-order spatial impulse response rendering: Investigating the perceived effects of spherical order, dedicated diffuse rendering, and frequency resolution
This article details an investigation into the perceptual effects of different rendering
strategies when synthesizing loudspeaker array room impulse responses (RIRs) using …
strategies when synthesizing loudspeaker array room impulse responses (RIRs) using …
Room impulse response interpolation using a sparse spatio-temporal representation of the sound field
Room Impulse Responses (RIRs) are typically measured using a set of microphones and a
loudspeaker. When RIRs spanning a large volume are needed, many microphone …
loudspeaker. When RIRs spanning a large volume are needed, many microphone …
Optimizations of the spatial decomposition method for binaural reproduction
The spatial decomposition method (SDM) can be used to parameterize and reproduce a
sound field based on measured multichannel room impulse responses (RIRs). In this paper …
sound field based on measured multichannel room impulse responses (RIRs). In this paper …
Microphone array processing for parametric spatial audio techniques
A Politis - 2016 - aaltodoc.aalto.fi
Reproduction of spatial properties of recorded sound scenes is increasingly recognised as a
crucial element of all emerging immersive applications, with domestic or cinema-oriented …
crucial element of all emerging immersive applications, with domestic or cinema-oriented …
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 …
to accomplish auralization for a variable listener perspective. As an alternative, we propose …
Six-degrees-of-freedom parametric spatial audio based on one monaural room impulse response
Parametric spatial audio rendering is a popular approach for low computing capacity
applications, such as augmented reality systems. However most methods rely on spatial …
applications, such as augmented reality systems. However most methods rely on spatial …