Christine Sénac

université Paul Sabatier

Session JEP orale O4   Reconnaissance de la parole et du locuteur   Jeudi 12 Juin - 14h00 16h00

• papier 1579 Segmentation et regroupement en locuteurs pour la parole conversationnelle


• Elie El-Khoury  ( université paul sabatier)
• Sylvain Meignier  ( Université du Maine)
• Christine Sénac  ( université Paul Sabatier)
• Résumé : In the context of the ANR EPAC project of which aim is to treat conversational speech, we present a hybrid speaker diarization system based on the combination of the LIUM and IRIT systems. It contains speech detection followed by GLR/BIC segmentation. Then we apply a BIC clustering followed by a CLR clustering. Moreover, we make some improvements by optimizing clustering thresholds and by purifying the BIC clustering using feature F0. Results show this hybrid system is suitable on one hand for traditional corpus as ESTER and on the other hand for conversational data as used in EPAC project.
• article



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