@article{mixsatrainingfreereferencebasedsketch,
  title = {MixSA: Training-free Reference-based Sketch Extraction via Mixture-of-Self-Attention},
  author = {Rui Yang and XiaoJun Wu and Shengfeng He},
  year = {2025},
  eprint = {2501.00816},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2501.00816v1},
}