Results 51 to 60 of about 862,438 (200)
IEEE AccessIn the validation of numerically calculated Head-Related Transfer Functions (HRTFs), acoustic measurements are often considered the ground truth. This study indicates that discrepancies between numerical and measured HRTFs may result from various factors
Chang Sun, Kan Okubo
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Frontiers in Psychology, 2014 The ability of sound-source localization in sagittal planes (along the top-down and front-back dimension) varies considerably across listeners. The directional acoustic spectral features, described by head-related transfer functions (HRTFs), also vary ...
Piotr eMajdak +2 more
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Uncertainty in the determination of soil hydraulic parameters and its influence on the performance of two hydrological models of different complexity [PDF]
, 2009 Data of soil hydraulic properties forms often a limiting factor in unsaturated zone modelling, especially at the larger scales. Investigations for the hydraulic characterization of soils are time-consuming and costly, and the accuracy of the results ...
Baroni, G. +5 more
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Sound Source Localisation in Digital Hearing Aids: A Review of Critical Factors
Archives of AcousticsSound source localisation is a fundamental ability for a listener’s functional interaction with the environment, yet it remains a significant challenge for hearing aid users.
Fermín SCALITI +2 more
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Archives of Acoustics, 2019 The head-related transfer function (HRTF) is dependent on the position of the sound source (both direction and distance) and is also affected by individual anatomical parameters.
Guangzheng YU, Liliang WANG
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IEEE Open Journal of Signal ProcessingA spatial upsampling method for the head-related transfer function (HRTF) using deep neural networks (DNNs), consisting of an autoencoder conditioned on the source position and frequency, is proposed.
Yuki Ito +4 more
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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
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A Study of the Relationship between Head Related Transfer Functions and Elevations [PDF]
, 2010 Head Related Transfer Functions (HRTFs) are signal processing models that represent the transformations undergone by acoustic signals, as they travel from their source to the listener’s eardrums.
Gupta, Navarun +3 more
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Database Matching of Sparsely Measured Head-Related Transfer Functions
Journal of the Audio Engineering Society, 2017 This paper discusses a method of database matching applied on sparsely measured Head- Related Transfer Function (HRTF) datasets. Such an approach minimizes data collection durations through a selective measurement procedure without compromising spatialization accuracy by providing users with the best-fitting densely measured HRTFs from an existing ...
Andreopoulou, A., Roginska, A.
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Conversion of stereo recording to 5.1 format using head-related transfer functions
Archives of Acoustics, 2014 The paper presents the conversion of stereo recordings into multi-channel format 5.1 by means of the HRTF filtering. An algorithm of additional channels preparation (a central one and two surround ones) using various filters created on the base of HRTF ...
Paweł HEN +2 more
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