ISV-based speaker verification in spoof scenario on presentation attacks of AVspoof dataset
This is an automatic speaker verification (ASV) system based on ISV modeling for a spoof scenario. Only presentation attacks from AVspoof database are used. GMM with 256 Gaussians was used to train a UBM. This experiment is essentially the same system as in pkorshunov/isv-speaker-verification/1/isv-speaker-verification-licit, but when spoofing data is used to attack the system.