SyncDreamer : Controllable and Expressive Avatar Generation Beyond the Talking Head
SyncDreamer is presented, a unified diffusion Transformer framework that generates identity-preserving and emotionally expressive talking avatars from only a single image, speech audio, and text prompt, and an RL-based Cross-Modal Prompt Enhancer grounding textual cues in visual context for fine-grained motion con-trol.
Fatemeh Nazarieh, Zhenhua Feng, Diptesh Kanojia et al.
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