@article{whenattentioncollapsesstageawarevisualto,
  title = {When Attention Collapses: Stage-Aware Visual Token Pruning from Structure to Semantics},
  author = {Jiahui Wang and Kai Zhang and Mai Han and Huanghe Zhang},
  year = {2026},
  eprint = {2606.03569},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.03569},
}