@article{scanclustersnotpixelsaclustercentricpara,
  title = {Scan Clusters, Not Pixels: A Cluster-Centric Paradigm for Efficient Ultra-high-definition Image Restoration},
  author = {Chen Wu and Ling Wang and Zhuoran Zheng and Yuning Cui and Zhixiong Yang and Xiangyu Chen and Yue Zhang and Weidong Jiang and Jingyuan Xia},
  year = {2026},
  eprint = {2602.21917},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.21917},
}