@article{learningdomaininvariantfeaturesthroughch,
  title = {Learning domain-invariant features through channel-level sparsification for Out-Of Distribution Generalization},
  author = {Haoran Pei and Yuguang Yang and Kexin Liu and Juan Zhang and Baochang Zhang},
  year = {2026},
  eprint = {2603.25083},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.25083},
}