Euclid's Gift: Enhancing Spatial Perception and Reasoning in Vision-Language Models via Geometric Surrogate Tasks
机构 * Huazhong University of Science and Technology(华中科技大学) ; Zhongguancun Academy(中关村学院) ; East China Normal University(华东师范大学) ; Zhengzhou University(郑州大学) ; Zhongguancun Institute of Artificial Intelligence(中关村人工智能研究院)