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Wavelet analysis of head-related transfer functions [PDF]
Proceedings of the 20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Vol.20 Biomedical Engineering Towards the Year 2000 and Beyond (Cat. No.98CH36286), 1998 The directional-dependent information in the head-related transfer function (HRTF) is important for the study of human sound localization system and the synthesis of virtual auditory signals. Its time-domain and frequency-domain characteristics have been
Chan, FHY +4 more
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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
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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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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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Neural network model of binaural hearing based on spatial feature extraction of the head related transfer function [PDF]
, 1998 In spatial hearing, complex valued head-related transfer function (HRTF) can be represented as a real valued head-related impulse response (HRIR). Using Karhunen-Loeve expansion, the spatial features of the normalized HRIRs on measurement space can be ...
Chan, FHY +5 more
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Acta Acustica, 2023 The comparison of head-related transfer functions (HRTFs), e.g., for validating different acquisition methods, requires a meaningful way of quantifying HRTF differences – a problem to which literature offers no standardized approach.
Doma Shaima’a +2 more
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A high resolution head-related transfer function database including different orientations of head above the torso [PDF]
, 2013 DFG, 174776315, FOR 1557: Simulation and Evaluation of Acoustical Environments ...
Brinkmann, Fabian +4 more
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Frontiers in Signal Processing, 2022 Conventional individual head-related transfer function (HRTF) measurements are demanding in terms of measurement time and equipment. For more flexibility, free body movement (FBM) measurement systems provide an easy-to-use way to measure full-spherical ...
David Bau +3 more
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Speech intelligibility with various head-related transfer functions: A computational modelling approach [PDF]
JASA Express Letters, 2021 Speech intelligibility (SI) is known to be affected by the relative spatial position between target and interferers. The benefit of a spatial separation is, along with other factors, related to the head-related transfer function (HRTF).
Axel Ahrens +2 more
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A High Resolution and Full-Spherical Head-Related Transfer Function Database for Different Head-Above-Torso Orientations [PDF]
, 2017 Head-related transfer functions (HRTFs) capture the free-field sound transmission from a sound source to the listeners ears, incorporating all the cues for sound localization, such as interaural time and level differences as well as the spectral cues ...
Brinkmann, Fabian +6 more
core +1 more source