dc.creator | Gutiérrez-Parera, Pablo | es |
dc.creator | López, José Javier | es |
dc.creator | Mora-Merchán, Javier María | es |
dc.creator | Larios Marín, Diego Francisco | es |
dc.date.accessioned | 2022-12-02T15:43:35Z | |
dc.date.available | 2022-12-02T15:43:35Z | |
dc.date.issued | 2022-05 | |
dc.identifier.citation | Gutiérrez-Parera, P., López, J.J., Mora-Merchán, J.M. y Larios Marín, D.F. (2022). Interaural time difference individualization in HRTF by scaling through anthropometric parameters. EURASIP Journal on Audio, Speech, and Music Processing, 9. https://doi.org/10.1186/s13636-022-00241-y. | |
dc.identifier.issn | 1687-4722 | es |
dc.identifier.uri | https://hdl.handle.net/11441/140134 | |
dc.description.abstract | Head-related transfer function (HRTF) individualization can improve the perception of binaural sound. The interaural time difference (ITD) of the HRTF is a relevant cue for sound localization, especially in azimuth. Therefore, individualization of the ITD is likely to result in better sound spatial localization. A study of ITD has been conducted from a perceptual point of view using data from individual HRTF measurements and subjective perceptual tests. Two anthropometric dimensions have been demonstrated in relation to the ITD, predicting the subjective behavior of various subjects in a perceptual test. With this information, a method is proposed to individualize the ITD of a generic HRTF set by adapting it with a scale factor, which is obtained by a linear regression formula dependent on the two previous anthropometric dimensions. The method has been validated with both objective measures and another perceptual test. In addition, practical regression formula coefficients are provided for fitting the ITD of the generic HRTFs of the widely used Brüel & Kjær 4100 and Neumann KU100 binaural dummy heads. | es |
dc.format | application/pdf | es |
dc.format.extent | 19 p. | es |
dc.language.iso | eng | es |
dc.publisher | SpringerOpen | es |
dc.relation.ispartof | EURASIP Journal on Audio, Speech, and Music Processing, 9. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Interaural time difference individualization in HRTF by scaling through anthropometric parameters | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Tecnología Electrónica | es |
dc.relation.projectID | RTI2018-097045-B-C22 | es |
dc.identifier.doi | 10.1186/s13636-022-00241-y | es |
dc.contributor.group | Universidad de Sevilla. TIC150: Tecnología Electrónica e Informática Industrial | es |
dc.journaltitle | EURASIP Journal on Audio, Speech, and Music Processing | es |
dc.publication.issue | 9 | es |
dc.contributor.funder | Spanish Ministry of Science and Innovation project RTI2018-097045-B-C22 | es |
dc.contributor.funder | Spanish Ministry of Universities and the NextGenerationEU funds of the European “Margarita Salas” program | es |