This paper describes a winning approach to the TdSV Challenge 2024, demonstrating that competitive performance in text-dependent speaker verification can be achieved using independent pre-trained models for phrase and speaker verification, without relying on joint modeling of speaker and text.
The TdSV Challenge 2024 aims to motivate participants to develop competitive systems and explore innovative concepts for text-dependent speaker verification, focusing on two distinct scenarios: conventional TdSV and speaker enrollment using user-defined passphrases.