MeshPriorDiT: Hierarchical Modeling for Action-Conditioned Cloth Dynamics

Source: arXiv cs.RO·2026-08-28 12:00Publish time unverified

arXiv:2608.26766v1 Announce Type: new Abstract: Action-conditioned cloth dynamics prediction requires both locally plausible deformation and long-range coordination. Existing approaches largely follow two paradigms. Mesh-based GNNs capture local physical responses through material connectivity. However, their finite message-passing range limits coordination between topologically distant regions, while autoregressive rollouts tend to accumulate prediction errors.