2022
DOI: 10.48550/arxiv.2203.06517
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SA-SASV: An End-to-End Spoof-Aggregated Spoofing-Aware Speaker Verification System

Abstract: Research in the past several years has boosted the performance of automatic speaker verification systems and countermeasure systems to deliver low Equal Error Rates (EERs) on each system. However, research on joint optimization of both systems is still limited. The Spoofing-Aware Speaker Verification (SASV) 2022 challenge was proposed to encourage the development of integrated SASV systems with new metrics to evaluate joint model performance. This paper proposes an ensemblefree end-to-end solution, known as Sp… Show more

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Cited by 2 publications
(1 citation statement)
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“…However, research on the joint optimization of both systems is still in its early stages. This paper, [56], proposes a Spoof-Aggregated-SASV (SA-SASV), an ensemble-free, end-to-end solution for developing an SASV system with multi-task classifiers. The SA-SASV system is further optimized by multiple losses and more flexible training set requirements, and is trained using the ASVspoof2019-LA dataset.…”
Section: Integrated Solutions (Antispoof and Asv)mentioning
confidence: 99%
“…However, research on the joint optimization of both systems is still in its early stages. This paper, [56], proposes a Spoof-Aggregated-SASV (SA-SASV), an ensemble-free, end-to-end solution for developing an SASV system with multi-task classifiers. The SA-SASV system is further optimized by multiple losses and more flexible training set requirements, and is trained using the ASVspoof2019-LA dataset.…”
Section: Integrated Solutions (Antispoof and Asv)mentioning
confidence: 99%