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H.j. Terry Suh

3 accepted papers

2025

Physics-Driven Data Generation for Contact-Rich Manipulation via Trajectory Optimization

RSS 2025poster

We present a low-cost data generation pipeline that integrates physics-based simulation, human demonstrations, and model-based planning to efficiently generate large-scale, high-quality datasets for contact-rich robotic manipulation tasks. Starting with a small number of embodiment-flexible human de…

Cited by 3PDFScholar
2023

Fighting Uncertainty with Gradients: Offline Reinforcement Learning via Diffusion Score Matching

CoRL 2023poster

Gradient-based methods enable efficient search capabilities in high dimensions. However, in order to apply them effectively in offline optimization paradigms such as offline Reinforcement Learning (RL) or Imitation Learning (IL), we require a more careful consideration of how uncertainty estimation…

Cited by 11SourceScholar
2022

SEED: Series Elastic End Effectors in 6D for Visuotactile Tool Use

IROS 2022poster

We propose the framework of Series Elastic End Effectors in 6D (SEED), which combines a spatially compliant element with visuotactile sensing to grasp and manipulate tools in the wild. Our framework generalizes the benefits of series elasticity to 6-dof, while providing an abstraction of control usi…

Cited by 17SourceScholar