3 citations · 4 across the 4 of their papers we have counts for
3 papers · 1 filter
Enhancing Anti-spoofing Countermeasures Robustness through Joint Optimization and Transfer Learning
Yikang Wang, Xingming Wang, Hiromitsu Nishizaki +1
Current research in synthesized speech detection primarily focuses on the generalization of detection systems to unknown spoofing methods of noise-free speech. However, the perform…
Pretraining Conformer with ASR or ASV for Anti-Spoofing Countermeasure
Yikang Wang, Hiromitsu Nishizaki, Ming Li
Finding synthetic artifacts of spoofing data will help the anti-spoofing countermeasures (CMs) system discriminate between spoofed and real speech. The Conformer combines the best…
Low Pass Filtering and Bandwidth Extension for Robust Anti-spoofing Countermeasure Against Codec Variabilities
Yikang Wang, Xingming Wang, Hiromitsu Nishizaki +1
A reliable voice anti-spoofing countermeasure system needs to robustly protect automatic speaker verification (ASV) systems in various kinds of spoofing scenarios. However, the per…