Fine-Grained Frame Modeling in Multi-head Self-Attention for Speech Deepfake Detection

Tuan Dat Phuong, Duc-Tuan Truong, Long-Vu Hoang +1

Transformer-based models have shown strong performance in speech deepfake detection, largely due to the effectiveness of the multi-head self-attention (MHSA) mechanism. MHSA provid…