Saining Zhang

Lumera achieves state-of-the-art performance in 3D scene reconstruction, revealing critical gaps in light localization and cross-engine generalization.

OVOW achieves unprecedented accuracy and speed in reconstructing 4D scenes from a single video, making it a game-changer for physics simulation in AI.

High-diversity training improves safety in VLA models, but sub-optimal trajectory synthesis still hinders task success.

Forget training-free pipelines: high-quality, feedforward 3D editing is now possible by learning directly from semantic-part transformations.

Zero-shot synthesis of articulated human-object interactions is now possible by treating diffusion-generated videos as supervision for 4D scene reconstruction, unlocking physically grounded interactions beyond rigid manipulation.