Xinghang Li

2 papers · Latest: April 29, 2026

Unified 4D World Action Modeling from Video Priors with Asynchronous Denoising

X-WAM is a unified 4D world model that combines real-time robotic action with high-fidelity 4D synthesis using video priors and asynchronous denoising.

2604.26694Apr 29, 2026

Robotics

Multi-View Video Diffusion Policy: A 3D Spatio-Temporal-Aware Video Action Model

MV-VDP is a multi-view video diffusion policy that jointly models 3D spatio-temporal states for data-efficient, robust robotic manipulation.

2604.03181Apr 3, 2026

📬 Weekly AI Paper Digest

Get the top 10 AI/ML arXiv papers from the week — summarized, scored, and delivered to your inbox every Monday.