@article{clearersightfewerliesorientedpickupprefe,
  title = {Clearer Sight, Fewer Lies: Oriented Pickup Preference Optimization for Multimodal Hallucination Mitigation},
  author = {Xin Zou and Haolin Deng and Yibo Yan and Shuliang Liu and Zhiwei Jin and Chen Chen and Haonan Lu and Xuming Hu},
  year = {2026},
  eprint = {2606.29805},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.29805},
}