10 papers
StreamChar: Long-Horizon Streaming Character Audio-Video Generation with Decoupled Orchestration
Linrui Tian, Qi Wang, Bang Zhang
Real-time streaming joint audio-video generation for character animation requires a generator to speak the requested transcript, maintain visual identity across chunks, and run wit…
SyncAnyone: Implicit Disentanglement via Progressive Self-Correction for Lip-Syncing in the wild
Xindi Zhang, Dechao Meng, Steven Xiao +3
High-quality AI-powered video dubbing demands precise audio-lip synchronization, high-fidelity visual generation, and faithful preservation of identity and background. Most existin…
Knot Forcing: Taming Autoregressive Video Diffusion Models for Real-time Infinite Interactive Portrait Animation
Steven Xiao, Xindi Zhang, Dechao Meng +3
Real-time portrait animation is essential for interactive applications such as virtual assistants and live avatars, requiring high visual fidelity, temporal coherence, ultra-low la…
MirrorMe: Towards Realtime and High Fidelity Audio-Driven Halfbody Animation
Dechao Meng, Steven Xiao, Xindi Zhang +5
Audio-driven portrait animation, which synthesizes realistic videos from reference images using audio signals, faces significant challenges in real-time generation of high-fidelity…
Controllable and Expressive One-Shot Video Head Swapping
Chaonan Ji, Jinwei Qi, Peng Zhang +2
In this paper, we propose a novel diffusion-based multi-condition controllable framework for video head swapping, which seamlessly transplant a human head from a static image into…
OmniTalker: One-shot Real-time Text-Driven Talking Audio-Video Generation With Multimodal Style Mimicking
Zhongjian Wang, Peng Zhang, Jinwei Qi +5
Although significant progress has been made in audio-driven talking head generation, text-driven methods remain underexplored. In this work, we present OmniTalker, a unified framew…