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 inETRI journal Vol. 28; no. 2; pp. 219 - 222
Main Authors Beack, Seung-Kwon, Seo, Jeong-Il, Moon, Han-Gil, Kang, Kyeong-Ok, Hahn, Min-Soo
Format Journal Article
LanguageKorean
Published 한국전자통신연구원 02.02.2006
ETRI
Subjects
binaural cue coding
Spatial audio coding (SAC)
multi-channel audio
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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.
Bibliography:KISTI1.1003/JNL.JAKO200671242945129
ISSN:1225-6463
2233-7326