@article{refocusreinforcementguidedframe, title = {ReFoCUS: Reinforcement-guided Frame Optimization for Contextual Understanding}, author = {Hosu Lee and Junho Kim and Hyunjun Kim and Yong Man Ro}, year = {2025}, eprint = {2506.01274}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2506.01274v1}, }