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dc.contributor.authorPec, Michal
dc.contributor.authorBujacz, Michal
dc.contributor.authorStrumillo, Pawel
dc.date.accessioned2014-04-28T16:59:01Z
dc.date.available2014-04-28T16:59:01Z
dc.date.issued2013-07
dc.identifier.citationProceedings of the 19th International Conference on Auditory Display (ICAD2013). Lodz, Poland. 6-9 July 2013. International Community for Auditory Display, 2013en_US
dc.identifier.urihttp://hdl.handle.net/1853/51669
dc.descriptionPresented at the 19th International Conference on Auditory Display (ICAD2013) on July 6-9, 2013 in Lodz, Poland.en_US
dc.description.abstractThe presented paper discusses methods of reducing the order of HRTF filters. Two alternative methods of HRTF preprocessing were proposed: wavelet based approximation of HRTF magnitude spectrum and dimensionality reduction by means of Principal Component Analysis. Frequency components of HRTFs were weighted according to the non-linear frequency resolution of human hearing via transformation to the bark scale. The preprocessed HRTFs were modeled with either recursive or non-recursive filters in linear and non-linear frequency domains.en_US
dc.publisherGeorgia Institute of Technologyen_US
dc.subjectAuditory displayen_US
dc.subjectLow order modelingen_US
dc.subjectTransfer functionen_US
dc.subjectSpectral smoothingen_US
dc.subjectPrincipal component analysisen_US
dc.titleLow Order Modeling Of Head Related Transfer Functions Based On Spectral Smoothing And Principal Component Analysisen_US
dc.typeProceedingsen_US
dc.contributor.corporatenameLodz University of Technology. Institute of Electronicsen_US
dc.publisher.originalInternational Community for Auditory Displayen_US
dc.embargo.termsnullen_US


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