Fourth International Workshop on Spoken Language Technologies for Under-Resourced Languages (SLTU-2014)

St. Petersburg, Russia
May 14-16, 2014

“STC Spoofing” Database for Text-Dependent Speaker Recognition Evaluation

Konstantin Simonchik, Vadim Shchemelinin

The National Research University of Information Technologies, Mechanics and Optics, Department of Speech Information Systems; and
Speech Technology Center Ltd., 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

Full Paper

Bibliographic reference.  Simonchik, Konstantin / Shchemelinin, Vadim (2014): "“STC spoofing” database for text-dependent speaker recognition evaluation", In SLTU-2014, 221-224.