27 citations · 27 across the 3 of their papers we have counts for
3 papers · 1 filter
Why Did the x-Vector System Miss a Target Speaker? Impact of Acoustic Mismatch Upon Target Score on VoxCeleb Data
Rosa González Hautamäki, Tomi Kinnunen
Modern automatic speaker verification (ASV) relies heavily on machine learning implemented through deep neural networks. It can be difficult to interpret the output of these black…
Voice Mimicry Attacks Assisted by Automatic Speaker Verification
Ville Vestman, Tomi Kinnunen, Rosa González Hautamäki +1
In this work, we simulate a scenario, where a publicly available ASV system is used to enhance mimicry attacks against another closed source ASV system. In specific, ASV technology…
Can We Use Speaker Recognition Technology to Attack Itself? Enhancing Mimicry Attacks Using Automatic Target Speaker Selection
Tomi Kinnunen, Rosa González Hautamäki, Ville Vestman +1
We consider technology-assisted mimicry attacks in the context of automatic speaker verification (ASV). We use ASV itself to select targeted speakers to be attacked by human-based…