Author

Jia-Hua Dong

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Preprint Oct 2026

DexGraspFlow: Topology-Aware SE(3) Flow Matching for Cross-Embodiment Dexterous Grasp Generation

Differences in hand geometry, joint parameterization, and kinematic topology pose challenges for cross-embodiment dexterous grasp generation. However, spatial relations among links alone are insufficient to fully capture the hand's kinematic topology. We propose DexGraspFlow, a conditional link-level $\mathrm{SE}(3)$ f...

Bin-Jia Zhou, Bo-Yu Ma, Xin-Yu Zhou et al. · 0 citations

Jul 2026

LEEVLA: Seeing What Matters in Latent Environment Evolution for Vision-Language-Action

LEEVLA is a VLA architecture for seeing what matters in Latent Environment Evolution that explicitly guides the model toward informative regions while preserving the structured evolution of latent world representations, confirming that explicit task-evidence guidance and structured latent reasoning are both crucial for...

Qi Lyu, Baicheng Liu, Xu-Dong Wang et al. · arXiv.org · 0 citations