Angle-Based Virtual Source Location Representation for Spatial Audio Coding

Virtual source location information (VSLI) has been newly utilized as a spatial cue for compact representation of multichannel audio. This information is represented as the azimuth of the virtual source vector. The superiority of VSLI is confirmed by comparison of the spectral distances, average bit...

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Bibliographic Details
Published in:ETRI journal 2006-02, Vol.28 (2), p.219-222
Main Authors: Beack, Seung-Kwon, Seo, Jeong-Il, Moon, Han-Gil, Kang, Kyeong-Ok, Hahn, Min-Soo
Format: Article
Language:Korean
Online Access:Get full text
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Summary:Virtual source location information (VSLI) has been newly utilized as a spatial cue for compact representation of multichannel audio. This information is represented as the azimuth of the virtual source vector. The superiority of VSLI is confirmed by comparison of the spectral distances, average bit rates, and subjective assessment with a conventional cue.
ISSN:1225-6463
2233-7326