Wei Liu

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Publication activitypapers/week, last 8 weeks

Research focus

Computer Vision (2)Multimodal Models (2)Data Curation & Synthetic Data (1)World Models & Planning (1)

Frequent co-authors

Shengqiong Wu (1)Bobo Li (1)Haoyu Zhao (1)Hao Fei (1)

Papers (2)

Mar 5, 2026

6d ago

Orthogonal Spatial-temporal Distributional Transfer for 4D Generation

Overcome the scarcity of 4D training data by cleverly borrowing spatial understanding from 3D models and temporal dynamics from video models.

Wei Liu, Shengqiong Wu, Bobo Li +5

Computer Vision Data Curation & Synthetic Data Multimodal Models

6d ago

RealWonder: Real-Time Physical Action-Conditioned Video Generation

Imagine controlling physics in a video game with real-time feedback: RealWonder makes it a reality by generating action-conditioned videos at interactive speeds.

Wei Liu, Ziyu Chen, Zizhang Li +3

Computer Vision Multimodal Models World Models & Planning

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Wei Liu

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (2)