Yufeng Tian

H$^3$DP: Triply‑Hierarchical Diffusion Policy for Visuomotor Learning

Visuomotor policy learning has witnessed substantial progress in robotic manipulation, with recent approaches predominantly relying on generative models to model the action distribution. However, these methods often overlook the critical coupling between visual perception and action prediction. In t…

ViTaS: Visual Tactile Soft Fusion Contrastive Learning for Visuomotor Learning