Muckenhirn, HannahMagimai-Doss, MathewMarcel, SebastienBrömme, ArslanBusch, ChristophRathgeb, ChristianUhl, Andreas2017-06-212017-06-212016978-3-88579-654-1enPresentation attack detection using long-term spectral statistics for trustworthy speaker verificationText/Conference Paper1617-5468