0000000000083295

AUTHOR

Simone Spagnol

0000-0002-9309-0871

showing 1 related works from this author

Synthetic individual binaural audio delivery by pinna image processing

2014

Purpose – The purpose of this paper is to present a system for customized binaural audio delivery based on the extraction of relevant features from a 2-D representation of the listener’s pinna. Design/methodology/approach – The most significant pinna contours are extracted by means of multi-flash imaging, and they provide values for the parameters of a structural head-related transfer function (HRTF) model. The HRTF model spatializes a given sound file according to the listener’s head orientation, tracked by sensor-equipped headphones, with respect to the virtual sound source. Findings – A preliminary localization test shows that the model is able to statically render the elevation of a vi…

Headphonebusiness.product_categoryReferenceGeneral Computer ScienceComputer scienceBinauralSpeech recognitionAuditory localizationImage processingTransfer functionTheoretical Computer Science3D audio; human computer interactionPsychoacousticsRepresentation (mathematics)Headphonesbiology3D audio; human computer interaction; Auditory localization; Binaural; Headphones; HRTF; Pinna; References; Spatial soundSpatial soundSettore INF/01 - InformaticaOrientation (computer vision)PinnaComputer Science (all)3D audio; Auditory localization; Binaural; Headphones; HRTF; Pinna; References; Spatial soundReferencesbiology.organism_classification3D audioHRTFhuman computer interactionPinnabusinessBinaural recordingHeadphones
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