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…