Search Results for author: Oleg Kudashev

Found 3 papers, 0 papers with code

Deep CNN based feature extractor for text-prompted speaker recognition

no code implementations13 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.

Speaker Recognition Speaker Verification

Audio-replay attack detection countermeasures

no code implementations24 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.

Speaker Verification

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