Results 1 to 10 of about 183,261 (263)
Measurement of Head-Related Transfer Functions: A Review [PDF]
Applied Sciences, 2020 A head-related transfer function (HRTF) describes an acoustic transfer function between a point sound source in the free-field and a defined position in the listener’s ear canal, and plays an essential role in creating immersive virtual acoustic ...
Song Li, Jürgen Peissig
doaj +4 more sources
Computational modelling of head-related transfer function
Archives of Acoustics, 2014 Measuring the Head-Related Transfer Function (HRTF) is an efficient method that takes into consideration the influence of the human body on the sound spectrum. The data base used in reproduction of the sound source position is built using the measurement
Andrzej B. DOBRUCKI +1 more
doaj +1 more source
Continuous Head-related Transfer Function Representation Based on Hyperspherical Harmonics [PDF]
Archives of Acoustics, 2023 Expressing head-related transfer functions (HRTFs) in the spherical harmonic (SH) domain has been thoroughly studied as a method of obtaining continuity over space. However, HRTFs are functions not only of direction but also of frequency.
Adam Szwajcowski
doaj +1 more source
A framework for designing head-related transfer function distance metrics that capture localization perception [PDF]
JASA Express Letters, 2021 Linear comparisons can fail to describe perceptual differences between head-related transfer functions (HRTFs), reducing their utility for perceptual tests, HRTF selection methods, and prediction algorithms.
Ishwarya Ananthabhotla +2 more
doaj +1 more source
An individualization approach for head-related transfer function in arbitrary directions based on deep learning [PDF]
JASA Express Letters, 2022 This paper provides an individualization approach for head-related transfer function (HRTF) in arbitrary directions based on deep learning by utilizing dual-autoencoder architecture to establish the relationship between HRTF magnitude spectrum and ...
Dingding Yao +6 more
doaj +1 more source
Comparative Analysis of HRTFs Measurement Using In-Ear Microphones
Sensors, 2023 The head-related transfer functions (HRTFs) describe the acoustic path transfer functions between sound sources in the free-field and the listener’s ear canal.
Valeria Bruschi +4 more
doaj +1 more source
Influence of head morphology and natural postures on sound localization cues in crocodilians [PDF]
Royal Society Open Science, 2019 As top predators, crocodilians have an acute sense of hearing that is useful for their social life and for probing their environment in hunting situations.
L. Papet +3 more
doaj +1 more source
A local representation of the head-related transfer function [PDF]
The Journal of the Acoustical Society of America, 2016 Spatial descriptions of the head-related transfer function (HRTF) using spherical harmonics, which is commonly used for the purpose, consider all directions simultaneously. However, in perceptual studies, it is necessary to model HRTFs with different angular resolutions at different directions.
Shichao, Hu +5 more
openaire +2 more sources
CAAI Transactions on Intelligence Technology, 2022 Various time‐frequency (T‐F) masks are being applied to sound source localization tasks. Moreover, deep learning has dramatically advanced T‐F mask estimation. However, existing masks are usually designed for speech separation tasks and are suitable only
Hong Liu +4 more
doaj +1 more source
Modeling head related transfer functions [PDF]
Proceedings of 27th Asilomar Conference on Signals, Systems and Computers, 2002 Head related transfer functions (HRTFs) characterize the transformation of a sound source to the sounds reaching the eardrums, and are central to binaural hearing. Because they are the result of wave propagation and diffraction, they can only be approximated by finitely parameterized filters.
openaire +2 more sources