Our learned lessons from cross-lingual speaker verification: The CRMI-DKU System description for the short-duration speaker verification challenge 2021
Publication
, Conference
Qin, X; Wang, C; Ma, Y; Liu, M; Zhang, S; Li, M
Published in: Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH
January 1, 2021
In this paper, we present our CRMI-DKU system description for the Short-duration Speaker Verification Challenge (SdSVC) 2021. We introduce the whole pipeline of our cross-lingual speaker verification system, including data preprocessing, training strategy, utterance-level speaker embedding extractor, domain-adaptation, and score calibration. We also propose methods to learn language-invariant features and perform domain adaptation to reduce the cross-lingual mismatch. In addition, we explore a semi-supervised method to utilize the unlabeled training data. The final submitted score level fusion system achieves 0.0476 minDCF and 0.98% EER on the evaluation set.
Duke Scholars
Published In
Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH
DOI
EISSN
1990-9772
ISSN
2308-457X
Publication Date
January 1, 2021
Volume
3
Start / End Page
2038 / 2042
Citation
APA
Chicago
ICMJE
MLA
NLM
Qin, X., Wang, C., Ma, Y., Liu, M., Zhang, S., & Li, M. (2021). Our learned lessons from cross-lingual speaker verification: The CRMI-DKU System description for the short-duration speaker verification challenge 2021. In Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH (Vol. 3, pp. 2038–2042). https://doi.org/10.21437/Interspeech.2021-398
Qin, X., C. Wang, Y. Ma, M. Liu, S. Zhang, and M. Li. “Our learned lessons from cross-lingual speaker verification: The CRMI-DKU System description for the short-duration speaker verification challenge 2021.” In Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH, 3:2038–42, 2021. https://doi.org/10.21437/Interspeech.2021-398.
Qin X, Wang C, Ma Y, Liu M, Zhang S, Li M. Our learned lessons from cross-lingual speaker verification: The CRMI-DKU System description for the short-duration speaker verification challenge 2021. In: Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. 2021. p. 2038–42.
Qin, X., et al. “Our learned lessons from cross-lingual speaker verification: The CRMI-DKU System description for the short-duration speaker verification challenge 2021.” Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH, vol. 3, 2021, pp. 2038–42. Scopus, doi:10.21437/Interspeech.2021-398.
Qin X, Wang C, Ma Y, Liu M, Zhang S, Li M. Our learned lessons from cross-lingual speaker verification: The CRMI-DKU System description for the short-duration speaker verification challenge 2021. Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. 2021. p. 2038–2042.
Published In
Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH
DOI
EISSN
1990-9772
ISSN
2308-457X
Publication Date
January 1, 2021
Volume
3
Start / End Page
2038 / 2042