In this work, Bhusan Chettri explores the use of individual sub-bands (1 kHz bands) towards voice spoofing detection tasks and further compares how performance differs from models trained on the whole frequency bands.
for Spoofing Detection in Automatic Speaker Verification. Proc. Interspeech 2019. [2] H. Delgado et. al. ASVspoof 2017 Version 2.0: meta-data analysis and baseline enhancements. Speaker Odyssey 2018. [3] M. Todisco et. al. ASVspoof 2019: Future Horizons in Spoofed and Fake Audio Detection. Proc. Interspeech 2019.