Scalable Real2Sim: Physics-Aware Asset Generation Via Robotic Pick-and-Place Setups

- automatically generated simulation objects from the real world
- detailed analysis of object parameter estimation procedure

#arxiv #real2sim #reconstruction

X Overview, Project Website

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Nicholas Pfaff (@NicholasEPfaff)

New Paper: "Scalable Real2Sim: Physics-Aware Asset Generation via Robotic Pick-and-Place Setups"! 🤖

We introduce a fully automated pipeline that generates simulation-ready assets for real-world objects—no manual intervention needed!

🌐 Website: https://scalable…

VideoMimic Visual imitation enables contextual humanoid control

- used human video to learn policy for humanoid
- real-to-sim-to-real tendency

#arxiv #real2sim2real #humanoid #reconstruction

X Overview, Project Website

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1:35

Arthur Allshire (@arthurallshire)

our new system trains humanoid robots using data from cell phone videos, enabling skills such as climbing stairs and sitting on chairs in a single policy

(w/ @redstone_hong @junyi42 @davidrmcall)

Real-is-Sim: Bridging the Sim-to-Real Gap with a Dynamic Digital Twin for Real-World Robot Policy Evaluation

- Incorporate previous work embodied gaussians as a novel representation of the real world
- using gaussian splatting and warp to reconstruct the scene in simulation

#arxiv #simulation #reconstruction

X Overview, Project Website, Embodied Gaussians

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Jad Abou-Chakra (@jadachakra)

1/ Real2Sim and Sim2Real are well-known paradigms in robotics🤖. Is there another paradigm where sim and the real world are more tightly interlinked? We introduce Real-IS-Sim: a framework featuring an always-in-the-loop, correctable simulator for behavior…

PhysTwin: Physics-Informed Reconstruction and Simulation of Deformable Objects from Videos

- utilize scene reconstruction to create digital twin
- using warp as the simulation pipeline

#arxiv #deformable #reconstruction #simulation

X Overview, Project Link, Arxiv Link

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Hanxiao Jiang (@jiang_hanxiao)

🚀 How can we create interactive Physical Digital Twins from videos?

Thrilled to share our latest work: PhysTwin! 🌟 Using inverse physics optimization, we generate photo-realistic, physically accurate, and real-time interactive virtual replicas. 🔥

🔗http…