3 papers
cs.CV2026
ONE-SHOT: Compositional Human-Environment Video Synthesis via Spatial-Decoupled Motion Injection and Hybrid Context Integration
Fengyuan Yang, Luying Huang, Jiazhi Guan +8
Recent advances in Video Foundation Models (VFMs) have revolutionized human-centric video synthesis, yet fine-grained and independent editing of subjects and scenes remains a criti…
cs.CV2026
InterDyad: Interactive Dyadic Speech-to-Video Generation by Querying Intermediate Visual Guidance
Dongwei Pan, Longwei Guo, Jiazhi Guan +7
Despite progress in speech-to-video synthesis, existing methods often struggle to capture cross-individual dependencies and provide fine-grained control over reactive behaviors in…
cs.CV2025
TimeWalker: Personalized Neural Space for Lifelong Head Avatars
Dongwei Pan, Yang Li, Hongsheng Li +1
We present TimeWalker, a novel framework that models realistic, full-scale 3D head avatars of a person on lifelong scale. Unlike current human head avatar pipelines that capture id…