Results 61 to 70 of about 2,571 (215)

Age‐Related Differences in Neural Correlates of Auditory Spatial Change Detection in Real and Virtual Environments

European Journal of Neuroscience, Volume 61, Issue 10, May 2025.
We examined auditory change detection in real and virtual environments across two age groups using behavioral measures and event‐related potentials. Participants responded to changes in distance and azimuth from a central reference loudspeaker. Results underscore the potential of audiovisual virtual environments as a research tool for exploring ...
Benjamin Stodt, Daniel Neudek, Rainer Martin, Edmund Wascher, Stephan Getzmann   +4 more
wiley   +1 more source

User HRTF Selection for 3D Auditory Mixed Reality [PDF]

, 2021
We introduce a novel approach for personalisation of an efficient 3D binaural rendering system designed for mobile, auditory mixed reality use cases. A head-related transfer function (HRTF) ranking method is outlined for users of real-time, interactive ...
Shukla, R, Sandler, M, Sound and Music Computing Conference, Stewart, R   +3 more
core   +1 more source

SuDaField: Subject- and Dataset-Aware Neural Field for HRTF Modeling

IEEE Open Journal of Signal Processing
This paper presents SuDaField, a subject- and dataset-aware neural field (NF) that can leverage multiple head-related transfer function (HRTF) datasets.
Yoshiki Masuyama, Gordon Wichern, Francois G. Germain, Christopher Ick, Jonathan Le Roux   +4 more
doaj   +1 more source

Plenacoustic Function on the Circle with Application to HRTF Interpolation [PDF]

Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005., 2006
The sampling of a sound field using circular microphone arrays is studied. We give a new representation of the sound field sampled on such an array using the two-dimensional Fourier transform. We then show how we can reconstruct the sound field at all possible positions on the array from a finite number of measurements.
Thibaut Ajdler, Luciano Sbaiz, Martin Vetterli   +2 more
openaire   +3 more sources

Deep Learning‐Driven Modeling of Dynamic Acoustic Sensing in Biomimetic Soft‐Robotic Pinnae

Applied AI Letters, Volume 6, Issue 1, February 2025.
ABSTRACT Biological function often depends on complex mechanisms of a dynamic, time‐variant nature. An example is certain bat species (horseshoe bats—Rhinolophidae) that use intricate pinna musculatures to execute a variety of pinna deformations. While prior work has indicated the potential significance of these motions for sensory information encoding,
Sounak Chakrabarti, Rolf Müller
wiley   +1 more source

Binaural sound localization based on deep neural network and affinity propagation clustering in mismatched HRTF condition

EURASIP Journal on Audio, Speech, and Music Processing, 2020
Binaural sound source localization is an important and widely used perceptually based method and it has been applied to machine learning studies by many researchers based on head-related transfer function (HRTF).
Jing Wang, Jin Wang, Kai Qian, Xiang Xie, Jingming Kuang   +4 more
doaj   +1 more source

Reconstruction of three‐dimensional sound field system based on machine learning method

Electronics Letters, Volume 61, Issue 1, January/December 2025.
This research enhances 3D audio system reconstruction by developing a neural network model for optimal speaker signal allocation based on actual playback environments. The proposed model, trained with TensorFlow, significantly reduces mean square error and computation time by 25.27%, thereby improving computational efficiency and error performance in ...
Wei Zhang, Maosheng Zhang, Xiaoyan Sun, Jingyi Mo   +3 more
wiley   +1 more source

Kaikkien kappaleiden instrumenttien taajuussijainti sekä HRTF- ja HP6-käyrät

, 2018
Kaikkien kappaleiden instrumenttien taajuussijainti sekä HRTF- ja HP6 ...
Niemi, Leo Juhani
core   +1 more source

Normative Values and Test/Retest Reliability of a New Test: Spatial Processing of Sentences in Noise in Portuguese

BioMed Research International, Volume 2025, Issue 1, 2025.
Objective: This article establishes normative values for children and analyzes test–retest results for a new test, the Spatial Processing of Sentences in Noise in Portuguese (PROSER). Methods: To establish normative criteria, we evaluated 66 Brazilian Portuguese‐speaking children aged 7–10 years using audiological assessments, school performance tests,
Leticia Reis Borges-Ifanger, Bruno Sanches Masiero, Maria Francisca Colella-Santos, Baisakhi Banerjee   +3 more
wiley   +1 more source

HRTF Estimation using a Score-based Prior

We present a head-related transfer function (HRTF) estimation method which relies on a data-driven prior given by a score-based diffusion model. The HRTF is estimated in reverberant environments using natural excitation signals, e.g. human speech.
Lemercier, Jean-Marie, Thuillier, Etienne, Välimäki, Vesa, Moliner, Eloi, Gerkmann, Timo   +4 more
core   +2 more sources