Focused Photonics (China)

researchers with a paper here

Haozhan Shen1 · h 8
Jianwei Yin1 · h 8
Tiancheng Zhao1 · h 7
Tianyu Li1 · h 5
Xiang Li1 · h 1
Yuxiang Cai1 · h 7
Zhaojun Liu1 · h 3
Zhonggen Su1 · h 2
Zian Guan1 · h 2
Zilun Zhang1 · h 7

collaborating institutions

China Academy of Space TechnologyCN1 paper
Department of Mathematical SciencesRU1 paper
Hangzhou Wanxiang PolytechnicCN1 paper
Ningbo UniversityCN1 paper
University of BristolGB1 paper
Zhejiang Energy Research InstituteCN1 paper
Zhejiang UniversityCN1 paper
Zhejiang University of Science and TechnologyCN1 paper
Zhejiang University of TechnologyCN1 paper

1 paper

cs.CV2026

Geo-R1: Improving Few-Shot Geospatial Referring Expression Understanding with Reinforcement Fine-Tuning

Zilun Zhang, Zian Guan, Tiancheng Zhao +7

Referring expression understanding in remote sensing poses unique challenges, as it requires reasoning over complex object-context relationships. While supervised fine-tuning (SFT)…