👋 About Me
I’m currently an undergraduate student with the College of Artificial Intelligence, Xi’an Jiaotong University. Meanwhile, I have been a student of the Young Gifted Program at Xi ‘an Jiaotong University since 2021
Ask Me Anything Through email!
🔥 News
- 2025.10: 🎉🎉 DescribeEarth has been open-source! The code is available @ github
- 2025.09: 🎉🎉 DescribeEarth has been public on arxiv
📝 Publications
arxiv 2025

DescribeEarth: Describe Anything for Remote Sensing Images
Kaiyu Li*, Zixuan Jiang*, Xiangyong Cao☨, Jiayu Wang, Yuchen Xiao, Deyu Meng, Zhi Wang
Open-source: code, dataset, benchmark
- We introduce geo-spatial detailed localized captioning.
- We build the first describe anything model in remote sensing.
- We release the related dataset and benchmark.
- Annotation-Free Open-Vocabulary Segmentation for Remote-Sensing Images, Kaiyu Li, Xiangyong Cao☨, Ruixun Liu, Shihong Wang, Zixuan Jiang, Zhi Wang, Deyu Meng, Arxiv 2025
🎖 Honors and Awards
- 2025.10 National Scholarship
- 2025.10 “Outstanding Student”, Xi’an Jiaotong University
- 2024.11 “Shuiyou” First-Class Scholarship (Top 4 students in university)
- 2024.11 “Outstanding Student”, Xi’an Jiaotong University
- 2023.11 Third-Class Scholarship, Xi’an Jiaotong University
🏆 Competitions
- 2025 Second Prize, The 9th National Laser Radar Conference Point Cloud Intelligent Analysis Competition “Extraction and Vectorization of Urban Road Lane Lines” Competition
- 2025 First Prize, National College Student Mathematical Modeling Competition (Shaanxi Division)
- 2025 Silver Medal, ICPC Shaanxi Provincial Programming Contest
- 2025 Excellence Award (Finalist, sole team from Northwest China), AI+ College Innovation Program, AI Technology Track
- 2024 First Prize, National College Student Mathematical Modeling Competition (Shaanxi Division)
- 2024 Meritorious Winner, Mathematical Contest in Modeling (MCM), USA
- 2024 Bronze Medal, ICPC Shaanxi Provincial Programming Contest
- 2023 Honorable Prize, Mathematical Contest in Modeling (MCM), USA
- 2023 First Prize, National College Student Mathematical Modeling Competition (Shaanxi Division)
📖 Educations
- 2023.09 - (now), Artificial Intelligence Experimental Class, Xi ‘an Jiaotong University (Outstanding Talent Program).
- 2021.09 - (now), Young Gifted Program.