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dc.contributor.authorRaykar, Vikas C
dc.contributor.authorDuraiswami, Ramani
dc.contributor.authorDavis, Larry
dc.contributor.authorYegnanarayana, B
dc.date.accessioned2014-01-14T17:43:24Z
dc.date.available2014-01-14T17:43:24Z
dc.date.issued2003-07
dc.identifier.citationProceedings of the 9th International Conference on Auditory Display (ICAD2003), Boston, MA, July 7-9, 2003. Eds. Eoin Brazil and Barbara Shinn-Cunningham. International Community for Auditory Display, 2003.en_US
dc.identifier.urihttp://hdl.handle.net/1853/50461
dc.descriptionProceedings of the 9th International Conference on Auditory Display (ICAD), Boston, MA, July 7-9, 2003.en_US
dc.description.abstractThe Head Related Transfer Function (HRTF) characterizes the auditory cues created by scattering of sound off a person's anatomy. While it is known that features in the HRTF can be associated with various phenomena, such as head diffraction, head and torso reflection, knee reflection and pinna resonances and anti resonances, identification of these phenomena are usually qualitative and/or heuristic. The objective of this paper is to attempt to decompose the HRTF and extract significant features that are perceptually important for source localization. Some of the significant features that have been identified are the pinna resonances and the notches in the spectrum caused by various parts of the body. We develop signal processing algorithms to decompose the HRTF into components, and extract the features corresponding to each component. The support of NSF award ITR-0086075 is gratefully acknowledgeden_US
dc.language.isoen_USen_US
dc.publisherGeorgia Institute of Technologyen_US
dc.subjectAuditory displayen_US
dc.subjectHRTFen_US
dc.titleExtracting significant features from the HRTFen_US
dc.typeProceedingsen_US
dc.contributor.corporatenameUniversity of Maryland. Perceptual Interfaces and Reality Laboratory, Institute for Advanced Computer Sciencesen_US
dc.contributor.corporatenameIIT. Department of Computer Science and Engineering, Speech and Vision Laboratoryen_US
dc.publisher.originalInternational Community on Auditory Displayen_US
dc.embargo.termsnullen_US


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