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dc.contributor.author
 hal.structure.identifier
REBILLAT, Marc
86289 Laboratoire Procédés et Ingénierie en Mécanique et Matériaux [PIMM]
dc.contributor.author
 hal.structure.identifier
BENICHOUX, Victor
55516 Laboratoire Psychologie de la Perception [LPP - UMR 8242]
dc.contributor.author
 hal.structure.identifier
BRETTE, Romain
55516 Laboratoire Psychologie de la Perception [LPP - UMR 8242]
dc.contributor.authorOTANI, Makoto
dc.contributor.author
 hal.structure.identifier
KERIVEN, Renaud
91769 imagine [Marne-la-Vallée]
dc.date.accessioned2014
dc.date.available2015
dc.date.issued2014
dc.date.submitted2014
dc.identifier.issn0001-4966
dc.identifier.urihttp://hdl.handle.net/10985/8229
dc.description.abstractReliable animal head-related transfer function (HRTF) estimation procedures are needed for several practical applications. For example, to investigate the neuronal mechanisms of sound localization using virtual acoustic spaces, or to have a quantitative description of the di erent localization cues available to a given animal species. Here two established techniques are combined to estimate an animal's HRTF from photographs by taking into account as much morphological detail as possible. The rst step of the method consists in building a 3D-model of the animal from pictures taken with a standard camera. The HRTFs are then estimated by means of a rapid boundary-element-method implementation. This combined method is validated on a taxidermist model of a cat by comparing binaural and monaural localization cues extracted from estimated and measured HRTFs. It is shown that it provides a reliable way to estimate low-frequency HRTF, which are di cult to obtain with standard acoustical measurements procedures because of re ections.
dc.description.sponsorshipERC StG 240132
dc.language.isoen_US
dc.publisherAcoustical Society of America
dc.rightsPost-print
dc.subjectHead-Related Transfer Function
dc.subjectBoundary Element Method
dc.subjectInter-aural Time and Level Di erences
dc.subjectMonaural and binaural Localization Cues
dc.titleEstimation of the low-frequency components of the head-related transfer functions of animals from photographs
ensam.embargo.terms1 Year
dc.identifier.doi10.1121/1.4869087
dc.typdocArticle dans une revue avec comité de lecture
dc.localisationCentre de Paris
dc.subject.halInformatique: Modélisation et simulation
dc.subject.halInformatique: Synthèse d'image et réalité virtuelle
dc.subject.halInformatique: Traitement des images
dc.subject.halInformatique: Traitement du signal et de l'image
ensam.audienceInternationale
ensam.page2534–2544
ensam.journalJournal of the Acoustical Society of America
ensam.volume135
ensam.issue5
hal.identifierhal-01001719
hal.version1
hal.submission.permittedupdateMetadata
hal.statusaccept
dc.identifier.eissn1520-8524


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