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Li Dai

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Open access Aug 2026

CETalk: Continuous Valence-Arousal Control for Audio-Driven 3D Talking Head Generation

CETalk is proposed, an audio-driven 3D facial animation framework conditioned on continuous Valence--Arousal (VA) representations for fine-grained emotion control that outperforms state-of-the-art methods in both lip-sync accuracy and emotional expressiveness, while enabling smooth and controllable emotion transitions.

Peng Jia, Li Dai, Zhen Xiao et al. · 0 citations

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