Results 51 to 60 of about 4,753 (195)
PRTFNet: HRTF Individualization for Accurate Spectral Cues Using a Compact PRTF
IEEE Access, 2023 Spatial audio rendering relies on accurate localization perception, which requires individual head-related transfer functions (HRTFs). Previous methods based on deep neural networks (DNNs) for predicting HRTF magnitude spectra from pinna images used HRTF
Byeong-Yun Ko +3 more
doaj +1 more source
Improving elevation perception with a tool for image-guided head-related transfer function selection [PDF]
, 2017 This paper proposes an image-guided HRTF selection procedure that exploits the relation between features of the pinna shape and HRTF notches. Using a 2D image of a subject's pinna, the procedure selects from a database the HRTF set that best fits the ...
Avanzini, Federico +3 more
core
, 2011 This is the author's accepted pre-print of the article, first published as G. Evangelista, S. Marchand, M. D. Plumbley and E. Vincent. Sound source separation. In U. Zölzer (ed.), DAFX: Digital Audio Effects, 2nd edition, Chapter 14, pp. 551-588.
Evangelista, G +3 more
core +2 more sources
Interference Pattern Caused by Bilateral Bone Conduction Stimulation Impairs Sound Localization
Advanced Science, Volume 12, Issue 32, August 28, 2025.This work explores how crosstalk‐induced wave interference affects bone conduction (BC) sound localization. Using a theoretical model, cadaveric vibrometry, and psychoacoustic tests, atypical BC lateralization patterns are revealed that contradict air conduction (AC) principles.
Liu‐Jie Ren +7 more
wiley +1 more source
Head-Related Transfer Function Selection Using Neural Networks
Archives of Acoustics, 2017 In binaural audio systems, for an optimal virtual acoustic space a set of head-related transfer functions (HRTFs) should be used that closely matches the listener’s ones.
Shu-Nung YAO, Tim COLLINS, Chaoyun LIANG
doaj +1 more source
Direction of Arrival with One Microphone, a few LEGOs, and Non-Negative Matrix Factorization [PDF]
, 2018 Conventional approaches to sound source localization require at least two microphones. It is known, however, that people with unilateral hearing loss can also localize sounds. Monaural localization is possible thanks to the scattering by the head, though
Badawy, Dalia El, Dokmanić, Ivan
core +2 more sources
Frequency Estimation Of The First Pinna Notch In Head-Related Transfer Functions With A Linear Anthropometric Model [PDF]
, 2015 The relation between anthropometric parameters and Head-Related Transfer Function (HRTF) features, especially those due to the pinna, are not fully understood yet. In this paper we apply signal processing techniques to extract the frequencies of the main
Avanzini, Federico, Spagnol, Simone
core
Acoustic Impulse Responses for Wearable Audio Devices
, 2019 We present an open-access dataset of over 8000 acoustic impulse from 160 microphones spread across the body and affixed to wearable accessories. The data can be used to evaluate audio capture and array processing systems using wearable devices such as ...
Corey, Ryan M. +2 more
core +1 more source
Decoding neural responses to temporal cues for sound localization [PDF]
, 2013 The activity of sensory neural populations carries information about the environment. This may be extracted from neural activity using different strategies.
Aitkin +68 more
core +2 more sources
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 +4 more
wiley +1 more source