Search Results for author: Alexandr Kozlov

Found 4 papers, 1 papers with code

STC Antispoofing Systems for the ASVspoof2019 Challenge

1 code implementation11 Apr 2019 Galina Lavrentyeva, Sergey Novoselov, Andzhukaev Tseren, Marina Volkova, Artem Gorlanov, Alexandr Kozlov

We enhanced Light CNN architecture previously considered by the authors for replay attacks detection and which performed high spoofing detection quality during the ASVspoof2017 challenge.

Speech Synthesis Voice Conversion

STC Anti-spoofing Systems for the ASVspoof 2015 Challenge

no code implementations29 Jul 2015 Sergey Novoselov, Alexandr Kozlov, Galina Lavrentyeva, Konstantin Simonchik, Vadim Shchemelinin

This paper presents the Speech Technology Center (STC) systems submitted to Automatic Speaker Verification Spoofing and Countermeasures (ASVspoof) Challenge 2015.

Speaker Verification

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