@article{enhancingpartlevelpointgroundingforanyop, title = {Enhancing Part-Level Point Grounding for Any Open-Source MLLMs}, author = {Jin-Cheng Jhang and Fu-En Wang and Xin Yang and Nan Qiao and Lu Xia and Min Sun and Cheng-Hao Kuo}, year = {2026}, eprint = {2606.29267}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2606.29267}, }