Robust automatic speaker linking and attribution
Data(s) |
2013
|
---|---|
Resumo |
This research makes a major contribution which enables efficient searching and indexing of large archives of spoken audio based on speaker identity. It introduces a novel technique dubbed as “speaker attribution” which is the task of automatically determining ‘who spoke when?’ in recordings and then automatically linking the unique speaker identities within each recording across multiple recordings. The outcome of the research will also have significant impact in improving the performance of automatic speech recognition systems through the extracted speaker identities. |
Formato |
application/pdf |
Identificador | |
Publicador |
Queensland University of Technology |
Relação |
http://eprints.qut.edu.au/60832/4/Houman_Ghaemmaghami_Thesis.pdf Ghaemmaghami, Houman (2013) Robust automatic speaker linking and attribution. PhD thesis, Queensland University of Technology. |
Fonte |
School of Electrical Engineering & Computer Science; Institute for Future Environments; Science & Engineering Faculty |
Palavras-Chave | #speaker attribution #speaker linking #speaker diarization #complete linkage clustering #cross likelihood ratio #joint factor analysis #agglomerative clustering #cross show diarization |
Tipo |
Thesis |