Results 11 to 20 of about 864,766 (302)
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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Finite-difference time-domain simulations: Verification on head-related transfer functions of a rigid sphere model [PDF]
JASA Express Letters, 2022 This paper presents a verification procedure for finite-difference time-domain-simulated head-related transfer functions (HRTFs) from a simplified model of a human head, a sphere.
Julie Meyer +4 more
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Ear Centering for Accurate Synthesis of Near-Field Head-Related Transfer Functions
Applied Sciences, 2022 The head-related transfer function (HRTF) is a major tool in spatial sound technology. The HRTF for a point source is defined as the ratio between the sound pressure at the ear position and the free-field sound pressure at a reference position.
Ayrton Urviola +2 more
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Correspondence between three-dimensional ear depth information derived from two-dimensional images and magnetic resonance imaging: Use of a neural-network model [PDF]
JASA Express Letters, 2021 There is much interest in anthropometric-derived head-related transfer functions (HRTFs) for simulating audio for virtual-reality systems. Three-dimensional (3D) anthropometric measures can be measured directly from individuals, or indirectly simulated ...
Tiernan Watson +5 more
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Fast head-related transfer function measurement via reciprocity [PDF]
The Journal of the Acoustical Society of America, 2006 An efficient method for head-related transfer function (HRTF) measurement is presented. By applying the acoustical principle of reciprocity, one can swap the speaker and the microphone positions in the traditional (direct) HRTF measurement setup, that is, insert a microspeaker into the subject’s ear and position several microphones around the subject ...
Dmitry N, Zotkin +3 more
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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
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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.
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Acta Acustica, 2021 Headphone transfer function (HpTF) and head-related transfer function (HRTF) measurements are crucial in acoustic science and in binaural virtual acoustic applications.
Kohnen Michael +4 more
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Pre-Trained-Based Individualization Model for Real-Time Spatial Audio Rendering System
IEEE Access, 2021 Spatial audio has attracted more and more attention in the fields of virtual reality (VR), blind navigation and so on. The individualized head-related transfer functions (HRTFs) play an important role in generating spatial audio with accurate ...
Jinyan Lu, Xiaoke Qi
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Acta Acustica, 2023 Individual Head-Related Transfer Functions (HRTFs) are necessary for the accurate rendering of virtual scenes. However, their acquisition is challenging given the complex pinna shape.
Di Giusto Fabio +3 more
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