Zexin Cao

S${3}$aDPWo: Spatial-, Semantic-, and Shape-Aware Diffusion Policy Toward Autonomous Wound Repair

Imitation learning (IL) offers a promising pathway for enabling surgical robots to perform autonomous wound repair. However, existing methods often neglect spatial semantics and wound-shape information, leading to poor generalization and low success rates. This paper presents the <bold>S</bold>patia