Author

Katerina Fragkiadaki

2 papers indexed here

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Preprint Sep 2026

SkillWeaver: Agentic Exploration over Neural Interaction Skills for Scalable Robot Data Generation

Large-scale demonstrations have driven unprecedented progress in robot learning, yet collecting robot data through teleoperation is expensive and difficult to scale to diverse environments and long-horizon tasks. Simulation offers a scalable alternative, but existing data-generation pipelines often rely on open-loop co...

He Zhu, Lu-Sen Zhao, Kwan-Man Cheng et al. · 0 citations

#artificial intelligence Preprint Sep 2026

HIGenNTO: Scalable Humanoid Interaction Generation via Noise-Space Trajectory Optimization

Humanoid robots can acquire complex skills by imitating kinematic humanoid motion references, yet reliable references for contact-rich interactions remain difficult to obtain: motion capture deteriorates under occlusion and close physical contact, while retargeting introduces additional contact and geometric inconsiste...

Lalit Jayanti, Kashu Yamazaki, Yuto Shibata et al. · 0 citations