3 papers
cs.CV2026
VisTa3D: A Dataset and Benchmark for Thin Object Reconstruction from Vision, Tactile, and 3D Point Clouds
Shania Guo, Yeongsik Seo, Andrew Fu +7
State-of-the-art 3D reconstruction models, whether from visual, range, or both, tend to underperform on thin objects. This is partially due to the small amount of space such object…
cs.RO2024
One-Shot Real-to-Sim via End-to-End Differentiable Simulation and Rendering
Yifan Zhu, Tianyi Xiang, Aaron Dollar +1
Identifying predictive world models for robots in novel environments from sparse online observations is essential for robot task planning and execution in novel environments. Howev…
cs.RO2024
Tactile Probabilistic Contact Dynamics Estimation of Unknown Objects
Jinhoo Kim, Yifan Zhu, Aaron Dollar
We study the problem of rapidly identifying contact dynamics of unknown objects in partially known environments. The key innovation of our method is a novel formulation of the cont…