Results 41 to 50 of about 2,571 (215)
IEEE Access, 2018 We propose a new method to improve median plane sound localization performance using a nonlinear representation of head-related transfer functions (HRTFs) and a recommender system.
Felipe Grijalva +3 more
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Head-Related Transfer Functions for Dynamic Listeners in Virtual Reality
Applied Sciences, 2021 In dynamic virtual reality, visual cues and motor actions aid auditory perception. With multimodal integration and auditory adaptation effects, generic head-related transfer functions (HRTFs) may yield no significant disadvantage to individual HRTFs ...
Olli S. Rummukainen +2 more
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Assessing HRTF preprocessing methods for Ambisonics rendering through perceptual models
Acta Acustica, 2022 Binaural rendering of Ambisonics signals is a common way to reproduce spatial audio content. Processing Ambisonics signals at low spatial orders is desirable in order to reduce complexity, although it may degrade the perceived quality, in part due to the
Engel Isaac +2 more
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Project Report on Study of CIPIC HRTF Database
, 2009 This project describes a public-domain database of high-spatial-resolution head-related transfer functions measured. Head Related Transfer Function (HRTF) characterizes the auditory cues created by scattering of sound off a person’s anatomy.
Mitra, Manu
core +1 more source
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
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
Metal‐Filamentary Memristor‐Based Artificial Neurons for Embodied Neuromorphic Intelligence
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Embodied neuromorphic intelligence represents a transformative paradigm for next‐generation intelligent systems, with broad implications for robotics, autonomous driving, intelligent manufacturing, and smart infrastructures. Neuromorphic chips enable bioinspired computing with sparse, heterogeneous representations and spatiotemporal dynamics ...
Tianci Huang, Zuqing Yuan, Qilin Hua
wiley +1 more source
Efficient HRTF representation using compact mode HRTFs
, 2020 This paper proposes a new Head-Related Transfer Function (HRTF) representation, which utilises a rotation to reorder the energy of the HRTF in the spherical harmonic domain into a minimal number of spherical harmonics and then discards those with low ...
Hollebon, Jacob, Fazi, Filippo
core +1 more source
Modeling the effect of a nearby boundary on the HRTF [PDF]
2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221), 2002 Understanding and simplified modeling of the head related transfer function (HRTF) holds the key to many applications in spatial audio. We develop an analytical solution to the problem of scattering of sound from a sphere in the vicinity of an infinite plane.
Nail A. Gumerov, Ramani Duraiswami
openaire +1 more source