[PDF][PDF] Chapter Perspective Chapter: Modern Acquisition of Personalised Head-Related Transfer Functions–An Overview

K Pollack, W Kreuzer, P Majdak - 2022 - library.oapen.org
Head-related transfer functions (HRTFs) describe the spatial filtering of acoustic signals by a
listener's anatomy. With the increase of computational power, HRTFs are nowadays more …

Modeling sound-source localization in sagittal planes for human listeners

R Baumgartner, P Majdak, B Laback - The Journal of the Acoustical …, 2014 - pubs.aip.org
Monaural spectral features are important for human sound-source localization in sagittal
planes, including front-back discrimination and elevation perception. These directional …

Comparing sound localization deficits in bilateral cochlear-implant users and vocoder simulations with normal-hearing listeners

H Jones, A Kan, RY Litovsky - Trends in Hearing, 2014 - journals.sagepub.com
Bilateral cochlear-implant (BiCI) users are less accurate at localizing free-field (FF) sound
sources than normal-hearing (NH) listeners. This performance gap is not well understood …

A deep denoising autoencoder approach to improving the intelligibility of vocoded speech in cochlear implant simulation

YH Lai, F Chen, SS Wang, X Lu… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Objective: In a cochlear implant (CI) speech processor, noise reduction (NR) is a critical
component for enabling CI users to attain improved speech perception under noisy …

Effect of mismatched place-of-stimulation on the salience of binaural cues in conditions that simulate bilateral cochlear-implant listening

MJ Goupell, C Stoelb, A Kan… - The Journal of the …, 2013 - pubs.aip.org
Although bilateral cochlear implantation has the potential to improve sound localization and
speech understanding in noise, obstacles exist in presenting maximally useful binaural …

Interaural place-of-stimulation mismatch estimates using CT scans and binaural perception, but not pitch, are consistent in cochlear-implant users

JGW Bernstein, KK Jensen, OA Stakhovskaya… - Journal of …, 2021 - jneurosci.org
Bilateral cochlear implants (BI-CIs) or a CI for single-sided deafness (SSD-CI; one normally
functioning acoustic ear) can partially restore spatial-hearing abilities, including sound …

Predicting perceptual transparency of head-worn devices

P Lladó, T McKenzie, N Meyer-Kahlen… - Journal of the Audio …, 2022 - research.aalto.fi
Acoustically transparent head-worn devices are a key component of auditory augmented
reality systems, in which both real and virtual sound sources are presented to a listener …

Sound localization in individualized and non-individualized crosstalk cancellation systems

P Majdak, B Masiero, J Fels - The Journal of the Acoustical Society of …, 2013 - pubs.aip.org
The sound-source localization provided by a crosstalk cancellation (CTC) system depends
on the head-related transfer functions (HRTFs) used for the CTC filter calculation. In this …

Assessment of sagittal-plane sound localization performance in spatial-audio applications

R Baumgartner, P Majdak, B Laback - The technology of binaural listening, 2013 - Springer
Sound localization in sagittal planes, SPs, including front-back discrimination, relies on
spectral cues resulting from the filtering of incoming sounds by the torso, head and pinna …

How to vocode: Using channel vocoders for cochlear-implant research

M Cychosz, MB Winn, MJ Goupell - … Journal of the Acoustical Society of …, 2024 - pubs.aip.org
The channel vocoder has become a useful tool to understand the impact of specific forms of
auditory degradation—particularly the spectral and temporal degradation that reflect …