@article{digdifferentialgroundingforenhancingfine,
  title = {DiG: Differential Grounding for Enhancing Fine-Grained Perception in Multimodal Large Language Model},
  author = {Zhou Tao and Shida Wang and Yongxiang Hua and Haoyu Cao and Linli Xu},
  year = {2025},
  eprint = {2512.12633},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2512.12633},
}