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Shutong Zhang

2 accepted papers

2024

HandyPriors: Physically Consistent Perception of Hand-Object Interactions with Differentiable Priors

ICRA 2024poster

Various heuristic objectives for modeling hand-object interaction have been proposed in past work. However, due to the lack of a cohesive framework, these objectives often possess a narrow scope of applicability and are limited by their efficiency or accuracy. In this paper, we propose HANDYPRIORS,…

Cited by 3SourceScholar
2023

Fast-Grasp'D: Dexterous Multi-finger Grasp Generation Through Differentiable Simulation

ICRA 2023poster

Multi-finger grasping relies on high quality training data, which is hard to obtain: human data is hard to transfer and synthetic data relies on simplifying assumptions that reduce grasp quality. By making grasp simulation differentiable, and contact dynamics amenable to gradient-based optimization,…

Cited by 33SourcecodeScholar