DC Field | Value | Language |
---|---|---|
dc.contributor.author | 황성목 | - |
dc.contributor.author | 박영진 | - |
dc.date.accessioned | 2013-03-28T04:24:19Z | - |
dc.date.available | 2013-03-28T04:24:19Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2007-05-10 | - |
dc.identifier.citation | 한국소음진동공학회 2007년 춘계학술대회, v.7, no., pp.120 - 126 | - |
dc.identifier.uri | http://hdl.handle.net/10203/162791 | - |
dc.description.abstract | A principal components analysis of the entire median HRIRs in the CIPIC HRTF database reveals that the individual HRIRs can be adequately reconstructed by a linear combination of several orthonormal basis functions. The basis functions cover the inter-individual and inter-elevation variations in median HRIRs. There are elevation-dependent tendencies in the weights of basis functions, and the basis functions can be ordered according to the magnitude of standard deviation of the weights at each elevation. We propose a HRIR customization method via tuning of the weights of 3 dominant basis functions corresponding to the 3 largest standard deviations at each elevation. Subjective listening test results show that both front-back reversal and vertical perception can be improved with the customized HRIRs. | - |
dc.language | KOR | - |
dc.publisher | 한국소음진동공학회 | - |
dc.title | 주성분 분석을 이용한 HRIR 맞춤 기법 | - |
dc.title.alternative | HRIR Customization in the Median Plane via Principal Components Analysis | - |
dc.type | Conference | - |
dc.type.rims | CONF | - |
dc.citation.volume | 7 | - |
dc.citation.beginningpage | 120 | - |
dc.citation.endingpage | 126 | - |
dc.citation.publicationname | 한국소음진동공학회 2007년 춘계학술대회 | - |
dc.identifier.conferencecountry | South Korea | - |
dc.identifier.conferencecountry | South Korea | - |
dc.contributor.localauthor | 박영진 | - |
dc.contributor.nonIdAuthor | 황성목 | - |
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