no code implementations • 13 Mar 2018 • Sergey Novoselov, Oleg Kudashev, Vadim Schemelinin, Ivan Kremnev, Galina Lavrentyeva
By using multitask learning scheme to train the high-level feature extractor we were able to surpass the classic baseline systems in terms of quality and achieved impressive results for such a novice approach, getting 2. 85% EER on the RSR2015 evaluation set.
no code implementations • 29 May 2017 • Egor Malykh, Sergey Novoselov, Oleg Kudashev
Deep learning approaches are still not very common in the speaker verification field.
no code implementations • 24 May 2017 • Galina Lavrentyeva, Sergey Novoselov, Egor Malykh, Alexander Kozlov, Oleg Kudashev, Vadim Shchemelinin
This paper presents the Speech Technology Center (STC) replay attack detection systems proposed for Automatic Speaker Verification Spoofing and Countermeasures Challenge 2017.