2 papers
cs.AI2026
CG-World: A Large-Scale World-State Dataset and Protocol for World Models
Yiming Cai, Fangjie Yu, Meiqing Yu +3
World models must learn the joint dynamics of states, actions, events, and observations, yet existing video, robotics, and simulation datasets usually capture only part of this str…
cs.CV2026
Human4K: A Large-Scale 4K Multi-View Mocap Dataset for Whole-Body 3D Human Reconstruction
Tianshun Han, Ziyu Shi, Lijian Liu +7
Recent advances in 3D human reconstruction have improved overall performance, yet current models still fail in the most challenging real-world scenarios. They often produce unstabl…