DeCoDrift: Stabilizing Decoder Coupling in Closed-Loop Foundation Segmentation 事件

DeCoDrift: Stabilizing Decoder Coupling in Closed-Loop Foundation Segmentation arXiv:2605.25730v1 Announce Type: new Abstract: Foundation segmentation models such as Segment Anything Model (SAM) are now routinely used in iterative pipelines, where each predicted mask is fed back as the next prompt. This practice turns segmentation into a closed-loop dynamical process, yet the decoder-level behavior of these systems remains largely unexamined. We show that this feedback loop can induce a previou