41 citations · 94 across the 57 of their papers we have counts for
3 papers · 1 filter
Time-Domain Voice Identity Morphing (TD-VIM): A Signal-Level Approach to Morphing Attacks on Speaker Verification Systems
Aravinda Reddy PN, Raghavendra Ramachandra, K. Sreenivasa Rao +2
In biometric systems, it is a common practice to associate each sample or template with a specific individual. Nevertheless, recent studies have demonstrated the feasibility of gen…
NeuralMultiling: A Novel Neural Architecture Search for Smartphone based Multilingual Speaker Verification
Aravinda Reddy PN, Raghavendra Ramachandra, K. Sreenivasa Rao +1
Multilingual speaker verification introduces the challenge of verifying a speaker in multiple languages. Existing systems were built using i-vector/x-vector approaches along with B…
Straight Through Gumbel Softmax Estimator based Bimodal Neural Architecture Search for Audio-Visual Deepfake Detection
Aravinda Reddy PN, Raghavendra Ramachandra, Krothapalli Sreenivasa Rao +2
Deepfakes are a major security risk for biometric authentication. This technology creates realistic fake videos that can impersonate real people, fooling systems that rely on facia…