---
license: apache-2.0
---

This is a 10K test dataset for Mask Perception, a mask-to-text task which aims for fine-grained understanding.
It is built based on RefCOCO/+/g. 
You can use it in [\[📂 GitHub\]](https://github.com/yayafengzi/LMM-HiMTok).

If you find this project useful in your research, please consider citing:

```BibTeX
@article{wang2025himtok,
  title={HiMTok: Learning Hierarchical Mask Tokens for Image Segmentation with Large Multimodal Model},
  author={Wang, Tao and Cheng, Changxu and Wang, Lingfeng and Chen, Senda and Zhao, Wuyue},
  journal={arXiv preprint arXiv:2503.13026},
  year={2025}
}
```