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Erschienen in:
2013 | OriginalPaper | Buchkapitel
The Diarization System for an Unknown Number of Speakers
verfasst von : Oleg Kudashev, Alexander Kozlov
Erschienen in: Speech and Computer
Verlag: Springer International Publishing
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This paper presents a system for speaker diarization that can be used if the number of speakers is unknown. The proposed system is based on the ag-glomerative clustering approach in conjunction with factor analysis, Total Variability approach and linear discriminant analysis. We present the results of the proposed diarization system. The results demonstrate that our system can be used both if an answering machine or handset transfer is present in telephone recordings and in the case of a summed channel in telephone or meeting recordings.