Zhang, Jianan

2 publications

ICLR 2026 UI-Ins: Enhancing GUI Grounding with Multi-Perspective Instruction as Reasoning Liangyu Chen, Hanzhang Zhou, Chenglin Cai, Jianan Zhang, Panrong Tong, Xu Zhang, Quyu Kong, Chen Liu, Yuqi Liu, Wenxuan Wang, Yue Wang, Qin Jin, Steven Hoi

CVPR 2025 Plug-and-Play PPO: An Adaptive Point Prompt Optimizer Making SAM Greater Xueyu Liu, Rui Wang, Yexin Lai, Guangze Shi, Feixue Shao, Fang Hao, Jianan Zhang, Jia Shen, Yongfei Wu, Wen Zheng