Author

Hridoy Sankar Dutta

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Review Open access Sep 2026

A survey of threats against voice authentication and anti-spoofing systems

Voice authentication has evolved from traditional systems based on hand-engineered acoustic features to deep learning models that learn speaker representations directly from audio. This progress has improved accuracy, but it has also opened new attack surfaces. Prior surveys treat these threats in isolation; we inste...

Kamel Kamel, Keshav Sood, Hridoy Sankar Dutta et al. · Artificial Intelligence Revi... · 2 citations

#artificial intelligence Preprint Sep 2026

InterBias-SV: Compound Conditions in Speaker Verification

Speaker verification systems encounter combinations of noise, channel distortion, and changes in speech. Evaluating each condition separately does not establish whether their effects add. InterBias-SV organises this question around a four-term comparison: joint error, two marginal errors, and a common reference. Its re...

Kamel Kamel, Hridoy Sankar Dutta, Keshav Sood et al. · 0 citations