@article{bloinstbileveloptimizationbasedalignment,
  title = {BLO-Inst: Bi-Level Optimization Based Alignment of YOLO and SAM for Robust Instance Segmentation},
  author = {Li Zhang and Pengtao Xie},
  year = {2026},
  eprint = {2601.22061},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2601.22061},
}