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HOME/PEOPLE/RUOSHI LIU
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Ruoshi Liu

MENTIONS 1LAST SEEN JUNE 24, 2026
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Ruoshi Liu is a Research Scientist at Amazon Frontier AI & Robotics (FAR) and an incoming Assistant Professor in the Computer Science Department at the University of Maryland, College Park. He received his PhD from Columbia University, advised by Carl Vondrick, with research focused on developing intelligent systems that interact with the physical world through robot learning, computer vision, and generative models. He is best known for his work on Zero-1-to-3, a method for zero-shot 3D object reconstruction from a single image, recognized as one of the most impactful papers at ICCV 2023.

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product·arXiv Physical AI·JUNE 24, 2026

The core contribution is a $300 wristband that captures surface electromyography (sEMG) signals from the forearm and converts them into per-finger force estimates, enabling force-enriched human demonstrations without instrumenting the fingertips.

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