no code implementations • 24 May 2017 • Galina Lavrentyeva, Sergey Novoselov, Konstantin Simonchik
We compared several spoofing detection systems, presented so far, on the development and evaluation datasets of the Automatic SpeakerVerification Spoofing and Countermeasures (ASVspoof) Challenge 2015. Experimental results presented in this paper demonstrate that the useof magnitude and phase information combination provides a substantialinput into the efficiency of the spoofing detection systems.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +2
no code implementations • 29 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.