Fourth International Workshop on Spoken Language Technologies for Under-Resourced Languages (SLTU-2014)
St. Petersburg, Russia
The paper describes the STC Spoofing database, which consists of a set of recordings of live speech by several speakers, as well as synthesized speech fragments obtained using a TTS engine based on these speakers voices. The database can be used for testing the robustness of textdependent speaker verification systems against spoofing attacks, as well as for research and development of methods for fighting break-ins into biometric systems that are performed using synthesized speech. .
Index Terms: Database, spoofing, anti-spoofing
Bibliographic reference. Simonchik, Konstantin / Shchemelinin, Vadim (2014): "STC spoofing database for text-dependent speaker recognition evaluation", In SLTU-2014, 221-224.