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cs.RO2025
Generative Trajectory Stitching through Diffusion Composition
Yunhao Luo, Utkarsh A. Mishra, Yilun Du +1
Effective trajectory stitching for long-horizon planning is a significant challenge in robotic decision-making. While diffusion models have shown promise in planning, they are limi…
cs.RO2024
Grounding Video Models to Actions through Goal Conditioned Exploration
Yunhao Luo, Yilun Du
Large video models, pretrained on massive amounts of Internet video, provide a rich source of physical knowledge about the dynamics and motions of objects and tasks. However, video…
cs.RO2024
Compositional Diffusion Models for Powered Descent Trajectory Generation with Flexible Constraints
Julia Briden, Yilun Du, Enrico M. Zucchelli +1
This work introduces TrajDiffuser, a compositional diffusion-based flexible and concurrent trajectory generator for 6 degrees of freedom powered descent guidance. TrajDiffuser is a…