175 citations · 709 across the 60 of their papers we have counts for
3 papers · 1 filter
How to Construct Perfect and Worse-than-Coin-Flip Spoofing Countermeasures: A Word of Warning on Shortcut Learning
Hye-jin Shim, Rosa González Hautamäki, Md Sahidullah +1
Shortcut learning, or `Clever Hans effect` refers to situations where a learning agent (e.g., deep neural networks) learns spurious correlations present in data, resulting in biase…
VoxCeleb Enrichment for Age and Gender Recognition
Khaled Hechmi, Trung Ngo Trong, Ville Hautamaki +1
VoxCeleb datasets are widely used in speaker recognition studies. Our work serves two purposes. First, we provide speaker age labels and (an alternative) annotation of speaker gend…
Unleashing the Unused Potential of I-Vectors Enabled by GPU Acceleration
Ville Vestman, Kong Aik Lee, Tomi H. Kinnunen +1
Speaker embeddings are continuous-value vector representations that allow easy comparison between voices of speakers with simple geometric operations. Among others, i-vector and x-…