@article{bringreasontovisionunderstanding, title = {Bring Reason to Vision: Understanding Perception and Reasoning through Model Merging}, author = {Shiqi Chen and Jinghan Zhang and Tongyao Zhu and Wei Liu and Siyang Gao and Miao Xiong and Manling Li and Junxian He}, year = {2025}, eprint = {2505.05464}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2505.05464v1}, }