Keyan Chen

Research Fellow @ Nanyang Technological University

Email: kychen(at)buaa.edu.cn | kychen1012(at)gmail.com

Biography

I am currently a Research Fellow at the College of Computing and Data Science (CCDS), Nanyang Technological University (NTU), working with Prof. Shijian Lu. I obtained my Ph.D., M.S., and B.S. degrees from Beihang University in 2025, 2022, and 2019, respectively, under the supervision of Prof. Zhenwei Shi and Prof. Zhengxia Zou.

Research & Impact: My research focuses on Computer Vision and Remote Sensing, with a particular emphasis on Foundation Models, Multimodal Learning, and AI4Earth. I have published over 40 papers in top-tier venues, including Proc. IEEE, TPAMI, GRSM, TGRS, and CVPR. My work has garnered over 9,000 citations (Google Scholar) and features 6 ESI Hot Papers and 13 ESI Highly Cited Papers. Notably, 4 of my works ranked among the Top 3 “Most Popular Papers” in their respective journals.

Academic Service: I have delivered invited talks at IEEE GRSS, the VALSE Student Forum (8 selected nationwide), and the CSIG Student Forum. My research has been featured by authoritative media such as IEEE and CSIG, and my open-source projects have earned 4,000+ GitHub stars. I serve as a Guest Editor for Remote Sensing and regularly review for ACM CS, IJCV, CVPR, TGRS, and TIP.

Leadership & Honors: I served as the Principal Investigator for the first batch of the NSFC Ph.D. Student Project. My algorithms have been successfully deployed in the Gaofen series and commercial satellite systems. I am the recipient of the Grand Prize of Baosteel Education Award (Top 10 graduate students nationwide), the Shen Yuan Medal (highest honor at Beihang), and the May Fourth Medal (highest youth honor at Beihang). Furthermore, I have been recognized by elite technical talent programs, including Alibaba (Ali-Star), Tencent (Qingyun), and JD.com (TGT).

News

[2026.07] Academic Editor for Remote Sensing SI Learning-Based RS & EO Intelligence
[2026.05] MoE-based RS Object Detection selected as Cover Article of 航空学报
[2026.05] Paper H2Crop accepted to RSE
[2026.01] Paper AgriFM accepted to RSE
[2026.01] Received Outstanding Doctoral Dissertation from Beihang University
[2025.12] 7 papers accepted to IEEE TGRS in 2025
[2025.11] Received Ph.D. degree from Beihang University 🎓
[2025.11] Academic Editor for Remote Sensing SI Multimodal Foundation Models for RS
[2025.10] Technical report Open-CD (Change Detection) accepted to ACM MM ✨
[2025.09] Survey on Remote Sensing VLMs accepted to IEEE GRSM
[2025.06] Invited speaker at VALSE 2025 Student Forum (1 of 8 nationwide) 🎤
[2025.05] Paper Text2Earth accepted to IEEE GRSM
[2025.05] Awarded Beihang May Fourth Medal (highest honor for youth) 🏅
[2025.04] Google Scholar citations surpassed 5,000 🚀
[2025.01] 1 paper accepted to IEEE TMM
[2025.01] Papers FunSR & RSMamba identified as ESI Highly Cited Papers
[2024.12] 7 papers accepted to IEEE TGRS in 2024
[2024.11] Awarded Shen Yuan Medal (highest honor for Beihang students) 🏆
[2024.11] Received Baosteel Education Special Award (Top 10 graduate students nationwide) 🥇
[2024.11] Paper STT identified as ESI Highly Cited Paper
[2024.10] Research on Adversarial Attack accepted to IEEE TPAMI 🔥
[2024.07] Paper RSMamba listed as a IEEE GRSL Popular Article
[2024.07] Paper RSPrompter identified as ESI Hot & Highly Cited Paper
[2024.05] Paper RSPrompter listed as a IEEE TGRS Popular Article
[2024.05] Led the inaugural NSFC Ph.D. Student Project (Principal Investigator) 🚩
[2023.12] Google Scholar citations surpassed 2,000
[2023.12] 2 papers accepted to IEEE TGRS in 2023
[2023.10] 1 paper accepted to IEEE TCSVT
[2023.02] 1 paper accepted to CVPR
[2023.02] Object Detection Survey published in Proc. IEEE (ESI Hot & Highly Cited) 🌟
[2023.01] Google Scholar citations surpassed 1,000
[2022.12] 3 papers accepted to IEEE TGRS in 2022

Education and Experience

2026.03 -- Present Nanyang Technological University, Research Fellow
2025.09 -- 2026.03 JD Explore Academy, Algorithm Researcher
2022.09 -- 2025.11 Beihang University, Ph.D. in Pattern Recognition & Intelligent Systems
2019.09 -- 2022.01 Beihang University, M.S. in Pattern Recognition & Intelligent Systems
2015.09 -- 2019.07 Beihang University, B.E. in Guidance, Navigation and Control Technology

Selected Publications

I have authored over 50 peer-reviewed papers, featuring 6 ESI Hot Papers (Top 0.1%), 13 ESI Highly Cited Papers (Top 1%), and 5 Most Popular Articles (Top 10). Cumulative citations: 9432 on Google Scholar. Please refer to the Google Scholar profile or Full Publications List for all papers.

2026

[1] DeepGrounder: Generalized Reasoning for MLLM-based Remote Sensing Visual Grounding
Jiafan Zhang, Keyan Chen, Chenyang Liu, Baihong Lin, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2026
(New)
[PDF] [Code] [Google Scholar]

[2] Remote Sensing Image Change Captioning in the Age of Foundation Models
Keyan Chen, Chenyang Liu, Wenyuan Li, Weihao Xuan, Bowen Chen, Zhengxia Zou, Naoto Yokoya, Shijian Lu, Zhenwei Shi
SSRN Preprint, 2026
(New)
[PDF] [Google Scholar]

[3] SFR-Net: Learning Scale-Frustum Representations for Ultra-Wide Area Remote Sensing Image Segmentation
Chuyu Zhong, Keyan Chen, Qinzhe Yang, Bowen Chen, Zhengxia Zou, Zhenwei Shi
ArXiv Preprint, 2026
(New)
[arXiv] [Code] [Google Scholar]

[4] Efficient Remote Sensing Instance Segmentation with Linear-Time State Space Distilled Visual Foundation Models
Qinzhe Yang^†, Keyan Chen^†, Jia Xu, Zhenwei Shi, Zhengxia Zou
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2026
(New)
[PDF] [Code] [Google Scholar]

[5] Fine-grained Hierarchical Crop Type Classification from Integrated Hyperspectral EnMAP Data and Multispectral Sentinel-2 Time Series: A Large-scale Dataset and Dual-stream Transformer Method
Wenyuan Li, Shunlin Liang, Yuxiang Zhang, Liqin Liu, Keyan Chen, Yongzhe Chen, Han Ma, Jianglei Xu, Yichuan Ma, Shikang Guan, Zhenwei Shi
Remote Sensing of Environment (RSE), 2026
(New, Top Journal)
[PDF] [arXiv] [Code] [Google Scholar]

[6] CloudMamba: An Uncertainty-Guided Dual-Scale Mamba Network for Cloud Detection in Remote Sensing Imagery
Jiajun Yang, Keyan Chen, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2026
(New)
[PDF] [arXiv] [Code] [Google Scholar]

[7] Multi-Modal Building Change Detection for Large-Scale Small Changes: Benchmark and Baseline
Ye Wang, Wei Lu, Zhihui You, Keyan Chen, Tongfei Liu, Kaiyu Li, Hongruixuan Chen, Qingling Shu, Sibao Chen
ArXiv Preprint, 2026
(New)
[arXiv] [Code] [Google Scholar]

[8] AgriFM: A Multi-Source Temporal Remote Sensing Foundation Model for Crop Mapping
Wenyuan Li, Shunlin Liang, Keyan Chen, Yongzhe Chen, Han Ma, Jianglei Xu, Yichuan Ma, Shikang Guan, Husheng Fang, Zhenwei Shi
Remote Sensing of Environment (RSE), 2026
(New, Top Journal)
[arXiv] [Code] [Google Scholar]

2025

[9] RSRefSeg 2: Decoupling Referring Remote Sensing Image Segmentation With Foundation Models
Keyan Chen, Chenyang Liu, Bowen Chen, Jiafan Zhang, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2025
(New)
[PDF] [arXiv] [Code] [Google Scholar]

[10] 基于混合专家模型的航天遥感图像目标检测
卢光宇, 陈博文, 陈科研, 史振威, 邹征夏
航空学报 (Acta Aeronautica et Astronautica Sinica), 2025
(New) • [Cover Article]

[航空学报封面]：北航史振威团队：基于混合专家模型的航天遥感图像目标检测

[PDF] [Google Scholar]

[11] TriDF: Triplane-Accelerated Density Fields for Few-Shot Remote Sensing Novel View Synthesis
Jiaming Kang, Keyan Chen, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2025
(New)
[PDF] [arXiv] [Code] [Google Scholar]

[12] FoBa: A Foreground-Background Co-Guided Method and New Benchmark for Remote Sensing Semantic Change Detection
Haotian Zhang, Han Guo, Keyan Chen, Hao Chen, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2025
(New)
[PDF] [arXiv] [Code] [Google Scholar]

[13] Open-CD: A Comprehensive Toolbox for Change Detection
Kaiyu Li^†, Jiawei Jiang^†, Chengxi Han^†, Yupeng Deng^†, Keyan Chen^†, Zhuo Zheng^†, Hao Chen^†, Ziyuan Liu^†, Yuantao Gu, Zhengxia Zou, Zhenwei Shi, Sheng Fang, Deyu Meng, Zhi Wang, Xiangyong Cao
Proceedings of the 33rd ACM International Conference on Multimedia (ACM MM), 2025
(New, High Star)
[PDF] [arXiv] [Code] [Google Scholar]

[14] Cascaded Autoregressive Diffusion Models for Remote Sensing Scene Generation
Yuanrui Zhang, Liqin Liu, Keyan Chen, Jia Xu, Zhenwei Shi, Zhengxia Zou
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2025
(New)
[PDF] [Google Scholar]

[15] SeG-SR: Integrating Semantic Knowledge Into Remote Sensing Image Super-Resolution via Vision-Language Model
Bowen Chen, Keyan Chen, Mohan Yang, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2025
(New) • [ESI Highly Cited]
[PDF] [arXiv] [Code] [Google Scholar]

[16] Remote Sensing Spatiotemporal Vision-Language Models: A Comprehensive Survey
Chenyang Liu, Jiafan Zhang, Keyan Chen, Man Wang, Zhengxia Zou, Zhenwei Shi
IEEE Geoscience and Remote Sensing Magazine (GRSM), 2025
(New, Top Journal) • [ESI Hot] • [ESI Highly Cited]
[PDF] [arXiv] [Code] [Google Scholar]

[17] Text2earth: Unlocking Text-Driven Remote Sensing Image Generation With a Global-Scale Dataset and a Foundation Model
Chenyang Liu, Keyan Chen, Rui Zhao, Zhengxia Zou, Zhenwei Shi
IEEE Geoscience and Remote Sensing Magazine (GRSM), 2025
(New, Top Journal) • [ESI Hot] • [ESI Highly Cited] • [Top 10 Most Popular]
[PDF] [arXiv] [Code] [Google Scholar]

[18] DynamicVis: An Efficient and General Visual Foundation Model for Remote Sensing Image Understanding
Keyan Chen, Chenyang Liu, Bowen Chen, Wenyuan Li, Zhengxia Zou, Zhenwei Shi
ArXiv Preprint, 2025
(New)
[arXiv] [Code] [Google Scholar]

[19] CDMamba: Incorporating Local Clues Into Mamba for Remote Sensing Image Binary Change Detection
Haotian Zhang, Keyan Chen, Chenyang Liu, Hao Chen, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2025
(New) • [ESI Hot] • [ESI Highly Cited]
[PDF] [arXiv] [Code] [Google Scholar]

[20] Zero-Shot Image Harmonization With Generative Model Prior
Jianqi Chen, Yilan Zhang, Zhengxia Zou, Keyan Chen, Zhenwei Shi
IEEE Transactions on Multimedia (TMM), 2025
(New)
[PDF] [arXiv] [Code] [Google Scholar]

[21] MarsSeg: Mars Surface Semantic Segmentation With Multi-Level Extractor and Connector
Junbo Li, Keyan Chen, Gengju Tian, Lu Li, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2025
[PDF] [Google Scholar]

2024

[22] Semantic-CC: Boosting Remote Sensing Image Change Captioning via Foundational Knowledge and Semantic Guidance
Yongshuo Zhu, Lu Li, Keyan Chen, Chenyang Liu, Fugen Zhou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2024
[PDF] [arXiv] [Google Scholar]

[23] Diffusion Models for Imperceptible and Transferable Adversarial Attack
Jianqi Chen, Hao Chen, Keyan Chen, Yilan Zhang, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2024
(Top Tier) • [ESI Highly Cited]

[中国图象图形学学会CSIG]: 看不见的攻击者：扩散模型如何实现”隐形”对抗攻击

[PDF] [arXiv] [Code] [Google Scholar]

[24] Deriving Accurate Surface Meteorological States at Arbitrary Locations via Observation-Guided Continuous Neural Field Modeling
Zili Liu, Hao Chen, Lei Bai, Wenyuan Li, Keyan Chen, Zhengyi Wang, Wanli Ouyang, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2024
[PDF] [Google Scholar]

[25] Change-Agent: Towards Interactive Comprehensive Remote Sensing Change Interpretation and Analysis
Chenyang Liu, Keyan Chen, Haotian Zhang, Zipeng Qi, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2024
[ESI Highly Cited]
[PDF] [arXiv] [Code] [Google Scholar]

[26] RSMamba: Remote Sensing Image Classification With State Space Model
Keyan Chen, Bowen Chen, Chenyang Liu, Wenyuan Li, Zhengxia Zou, Zhenwei Shi
IEEE Geoscience and Remote Sensing Letters (GRSL), 2024
(High Star) • [ESI Hot] • [ESI Highly Cited] • [Top 3 Most Popular]

[VALSE Forum Talk]: Efficient Visual Models for Remote Sensing Image
[极市平台]: RSMamba：性能SOTA的遥感图像分类Mamba

[PDF] [arXiv] [Code] [Google Scholar]

[27] RSCaMa: Remote Sensing Image Change Captioning With State Space Model
Chenyang Liu, Keyan Chen, Bowen Chen, Haotian Zhang, Zhengxia Zou, Zhenwei Shi
IEEE Geoscience and Remote Sensing Letters (GRSL), 2024
[ESI Highly Cited] • [Top 10 Most Popular]
[PDF] [arXiv] [Code] [Google Scholar]

[28] Digital-to-Physical Visual Consistency Optimization for Adversarial Patch Generation in Remote Sensing Scenes
Jianqi Chen, Yilan Zhang, Chenyang Liu, Keyan Chen, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2024
[PDF] [Google Scholar]

[29] BiFA: Remote Sensing Image Change Detection With Bitemporal Feature Alignment
Haotian Zhang, Hao Chen, Chenyao Zhou, Keyan Chen, Chenyang Liu, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2024
[ESI Highly Cited]
[PDF] [Code] [Google Scholar]

[30] RSPrompter: Learning to Prompt for Remote Sensing Instance Segmentation Based on Visual Foundation Model
Keyan Chen, Chenyang Liu, Hao Chen, Haotian Zhang, Wenyuan Li, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2024
(High Star) • [ESI Hot] • [ESI Highly Cited] • [Top 3 Most Popular]

[OpenMMLab Talk]: 基于SAM大模型的实例分割研究 – RSPrompter
[极市平台]: RSPrompter：遥感图像实例分割利器，基于SAM实现自动分割
[OpenMMLab]: RSPrompter：基于SAM大模型的实例分割研究

[PDF] [arXiv] [Code] [Google Scholar]

[31] DeepPhysiNet: Bridging Deep Learning and Atmospheric Physics for Accurate and Continuous Weather Modeling
Wenyuan Li, Zili Liu, Keyan Chen, Hao Chen, Shunlin Liang, Zhengxia Zou, Zhenwei Shi
ArXiv Preprint, 2024
[arXiv] [Code] [Google Scholar]

[32] Generating Imperceptible and Cross-Resolution Remote Sensing Adversarial Examples Based on Implicit Neural Representations
Yu Zhang, Jianqi Chen, Liqin Liu, Keyan Chen, Zhenwei Shi, Zhengxia Zou
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2024
[PDF] [Google Scholar]

2023

[33] Continuous Cross-Resolution Remote Sensing Image Change Detection
Hao Chen, Haotian Zhang, Keyan Chen, Chenyao Zhou, Song Chen, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2023
[PDF] [arXiv] [Code] [Google Scholar]

[34] Dense Pixel-to-Pixel Harmonization via Continuous Image Representation
Jianqi Chen, Yilan Zhang, Zhengxia Zou, Keyan Chen, Zhenwei Shi
IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2023
[PDF] [arXiv] [Code] [Google Scholar]

[35] Ovarnet: Towards Open-Vocabulary Object Attribute Recognition
Keyan Chen, Xiaolong Jiang, Yao Hu, Xu Tang, Yan Gao, Jianqi Chen, Weidi Xie
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2023
(Top Conference)

[小红书]: 小红书提出OvarNet模型：开集预测的新SOTA，“万物识别”有了新玩法

[PDF] [arXiv] [Code] [Google Scholar]

[36] Continuous Remote Sensing Image Super-Resolution Based on Context Interaction in Implicit Function Space
Keyan Chen, Wenyuan Li, Sen Lei, Jianqi Chen, Xiaolong Jiang, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2023
[ESI Highly Cited]
[PDF] [arXiv] [Code] [Google Scholar]

[37] Object Detection in 20 Years: A Survey
Zhengxia Zou, Keyan Chen, Zhenwei Shi, Yuhong Guo, Jieping Ye
Proceedings of the IEEE (P. IEEE), 2023
(Top Tier) • [ESI Hot] • [ESI Highly Cited] • [Most Popular] • [Most Downloaded] • [CS231n Reference]

[Proc. IEEE News]: Proceedings of the IEEE Paper Explores Object Detection’s Evolution and Future Directions
[专知]: 40页《20年目标检测综述》最新论文，带你全面了解目标检测方法

[PDF] [arXiv] [Code] [Google Scholar]

2022

[38] Geographical Supervision Correction for Remote Sensing Representation Learning
Wenyuan Li, Keyan Chen, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2022
[PDF] [Google Scholar]

[39] Contrastive Learning for Fine-Grained Ship Classification in Remote Sensing Images
Jianqi Chen, Keyan Chen, Hao Chen, Wenyuan Li, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2022
[PDF] [Code] [Google Scholar]

[40] A Degraded Reconstruction Enhancement-Based Method for Tiny Ship Detection in Remote Sensing Images With a New Large-Scale Dataset
Jianqi Chen, Keyan Chen, Hao Chen, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2022
[PDF] [Code] [Google Scholar]

2021

[41] Building Extraction From Remote Sensing Images With Sparse Token Transformers
Keyan Chen, Zhengxia Zou, Zhenwei Shi
Remote Sensing, 2021
[ESI Highly Cited]
[PDF] [Code] [Google Scholar]

[42] Geographical Knowledge-Driven Representation Learning for Remote Sensing Images
Wenyuan Li, Keyan Chen, Hao Chen, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2021
[PDF] [arXiv] [Code] [Google Scholar]

Academic Impacts

My research has received recognition from over 40 Academicians and Fellows, including a Turing Award winner. To date, my work has accumulated 9,000+ citations on Google Scholar and has been featured by authoritative organizations such as IEEE and CSIG. My open-source projects have garnered 4,000+ Stars on GitHub. Representative endorsements include:

Cited by Turing Award Winner: Prof. Yoshua Bengio (Turing Award Winner) cited my work multiple times in a NeurIPS’25 paper, noting that his research was “building upon insights from” my work and adopting it as a key research foundation to achieve significant improvements in his domain.
Recognized by Meta FAIR: The Meta FAIR Team (including Computer Vision pioneer/Distinguished Scientist Ross Girshick, Citations: 580k+) highlighted my work as one of only two representative methods in Remote Sensing within their SAM 2 technical report.
Included in Stanford CS231n Curriculum: My survey on object detection, a Most Popular Article in Proceedings of the IEEE, was selected as reference material for the world-renowned course “CS231n” (2023-2025) taught by Prof. Li Fei-Fei.
Praised by IEEE/AAIA Fellow: Prof. Jocelyn Chanussot (Director at INRIA, France) highly commended the RSPrompter method, stating it “successfully” and “autonomously” adapts large models for instance segmentation tasks, fully affirming the algorithm’s automation capabilities.
Recommended by IEEE/ACM/AAAS Fellow: Academician Dacheng Tao and Prof. Xudong Jiang (IEEE Fellow) introduced my work as a representative method in the top-tier journal TPAMI (2024). They assessed that the method “is capable of simultaneously detecting objects and their attributes”, validating the complementarity of fine-grained attributes for open-world detection.
Affirmed by Fellow of RSC/CAE/EIC: Academician Jonathan Li pointed out in his paper (JAG, 2023) that my algorithm designed a “compact” dual-channel architecture to achieve “efficiency maximization”, successfully establishing spatiotemporal long-range dependencies to enhance feature extraction.
Highlighted by Domain Experts: Prof. Fahad Shahbaz Khan dedicated a separate section to introduce my work in a Remote Sensing survey. Prof. Liangpei Zhang (IEEE Fellow) evaluated the adaptive prompting method in a NeurIPS paper as being “significantly different from other manual prompting methods”, possessing unique advantages.

Selected Projects

Research Grants

NSFC Basic Research Project for PhD Students: Foundation Models for Optical Remote Sensing Imagery
NSFC, 2024.05 -- 2025.12, Principal Investigator (PI)
NSFC Joint Fund Key Program: Interpretable Recognition & Collaborative Decision-Making for Multi-modal RS Data
NSFC, 2025.01 -- 2028.12, Core Member
NSFC Excellent Young Scholars Fund (Overseas): Visual Perception in Complex Remote Sensing Scenes
NSFC, 2023.01 -- 2025.12, Core Member
STI 2030 — Major Project: Brain-Inspired Multi-task All-scenario Visual Perception
Ministry of Science and Technology (MOST), 2023.01 -- 2025.12, Core Member
MOE Innovation Team Program: Intelligent Remote Sensing Big Data Processing
Ministry of Education, 2023.01 -- 2025.12, Core Member
Beijing Natural Science Foundation: Multi-temporal Semantic Change Detection
BJNSF, 2023.01 -- 2025.12, Key Participant
NSFC Young Scientists Fund (Class A): Remote Sensing Image Processing
NSFC, 2022.01 -- 2026.12, Core Member

Industry Projects

Industry Project: Optical RS Image Super-Resolution Reconstruction System
China Siwei, 2024.01 -- 2025.01, Lead Developer
R&D Project: RS Target Analysis Toolkit
CSSC, 2024.01 -- 2024.12, Core Member
Level-0 Data Processing System: Level-0 Data Processing System
CRESDA, 2022.07 -- 2023.02, Core Member
CHEOS Special Project: Satellite Mixed-Frame Scheduling
CRESDA, 2021.12 -- 2022.12, Core Member

Honors and Awards

Outstanding Doctoral Dissertation of Beihang University, Beihang University, 2026.01
Outstanding Ph.D. Graduate of Beihang University, Beihang University, 2025.11
National Scholarship (Doctoral), Ministry of Education, 2025.11
Capital “Challenge Cup” Competition Grand Prize (Champion), Beijing Municipal Committee of the CYL, 2025.06
Beihang May 4th Medal (Highest Youth Honor), Beihang University, 2025.05
Beihang Shenyuan Medal (Highest Honor), Beihang University, 2024.12
Baosteel Scholarship Grand Prize (Top 10 Nationwide, Sole Recipient at Beihang), Baosteel Education Foundation, 2024.11
National Scholarship (Doctoral), Ministry of Education, 2023.09
Outstanding Graduate of Beijing (Master’s), Beijing Municipal Education Commission, 2022.01
Outstanding Master’s Thesis of Beihang University, Beihang University, 2022.01
Outstanding Undergraduate Thesis of Beihang University, Beihang University, 2019.10
Outstanding Undergraduate Thesis of Beijing, Beijing Municipal Education Commission, 2019.09

Academic Activities and Services

Academic Service

Academic Editor: Remote Sensing, SI: “Learning-Based Remote Sensing and Earth Observation Intelligence: Representation, Fusion, Interpretation, and Generation”, 2026.07 -- 2027.02
Young Editorial Board Member: The Innovation Geoscience (TIG), 2026.03 -- Present
Youth Working Committee Member: Chinese National Committee of ISDE (CNISDE), 2026.06 -- Present
Academic Editor: Remote Sensing, SI: “Advancing Remote Sensing Through Large Multimodal Foundation Models: Toward Intelligent Earth Observation”, 2025.11 -- 2026.10
Student Member: Chinese Society of Astronautics (CSA), 2025.06 -- Present
Student Member: China Computer Federation (CCF), 2025.06 -- Present
Student Member: Chinese Institute of Electronics (CIE), 2025.05 -- Present
Student Member: Chinese Association for Artificial Intelligence (CAAI), 2023.06 -- Present
Student Member: China Society of Image and Graphics (CSIG), 2021.01 -- Present
Member: IEEE, 2026.04 -- Present
Graduate Student Member: IEEE, 2024.01 -- 2026.04
Member: IEEE Geoscience and Remote Sensing Society, 2024.03 -- Present

Journal Reviewer

ACM Computing Surveys (CSUR, Top Tier)
International Journal of Computer Vision (IJCV, CCF-A)
IEEE Transactions on Image Processing (TIP, CCF-A)
IEEE Transactions on Information Forensics and Security (TIFS, CCF-A)
IEEE Transactions on Dependable and Secure Computing (TDSC, CCF-A)
IEEE Transactions on Mobile Computing (TMC, CCF-A)
IEEE Transactions on Multimedia (TMM, CCF-A)
IEEE Transactions on Geoscience and Remote Sensing (TGRS, Top Journal)
ISPRS Journal of Photogrammetry and Remote Sensing (ISPRS P&RS, Top Journal)
Remote Sensing of Environment (RSE, Top Journal)
IEEE Transactions on Neural Networks and Learning Systems (TNNLS, CCF-B, Top Journal)
IEEE Journal of Selected Topics in Signal Processing (JSTSP, Top Journal)
IEEE Transactions on Circuits and Systems for Video Technology (TCSVT, CCF-B)
Pattern Recognition (PR, CCF-B)
International Journal of Applied Earth Observation and Geoinformation (JAG, Q1)
Geo-spatial Information Science (Q1)
Information Fusion (Q1)
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing (JSTARS, Q1)
Journal of Remote Sensing (JRS, Q1)
IEEE Geoscience and Remote Sensing Letters (GRSL, Q1)
Neurocomputing (Neucom, Q1)
Remote Sensing (RS, Q1)

Conference Reviewer

IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR, CCF-A)
IEEE International Conference on Computer Vision (ICCV, CCF-A)
Neural Information Processing Systems (NeurIPS, CCF-A)
European Conference on Computer Vision (ECCV, CCF-B)
The Web Conference (WWW, CCF-A)
AAAI Conference on Artificial Intelligence (AAAI, CCF-A)
IEEE International Geoscience and Remote Sensing Symposium (IGARSS, Top RS Conf)

Invited Talks

RSRefSeg: Foundation Model-based Referring Segmentation in RS, IGARSS, Brisbane, Australia, Oral Presentation, 2025.08
Efficient Foundation Models for Remote Sensing, CSIG Student Forum, Online, Video, 2025.07
Efficient Foundation Models for Remote Sensing, AIRS Academic Forum (Student Track), Yunnan, 2025.07
Efficient Foundation Models for Remote Sensing, VALSE 2025 Excellent Student Forum, Zhuhai, Video, 2025.06
Research on Remote Sensing Foundation Models, Beihang Graduate Forum, Beijing, Link, 2024.12
Foundation Model-based Change Detection in RS Imagery, IGARSS, Athens, Greece, Oral Presentation, 2024.07
Instance Segmentation based on SAM Foundation Model, OpenMMLab, Online, Video, 2023.07
Lightweight Interactive Instance Segmentation, OPPO Research Institute, Online, Internal Seminar, 2023.07
Open-Vocabulary Object Understanding, Xiaohongshu Multimodal Team, Beijing, Internal Seminar, 2023.03

Teaching

Spring 2025: Pattern Recognition Lab Series (Grad), TA
Spring 2025: Digital Signal Processing (Undergrad), TA
Fall 2024: Research Methodology (Undergrad), TA
Spring 2024: Pattern Recognition Lab Series (Grad), TA
Spring 2024: Digital Signal Processing (Undergrad), TA
Fall 2023: Research Methodology (Undergrad), TA
Spring 2023: Pattern Recognition Lab Series (Grad), TA

Appendix

Full List of Publications

2026

2025

[航空学报封面]：北航史振威团队：基于混合专家模型的航天遥感图像目标检测

[PDF]

[15] 基于云层与背景解耦的双分支GAN云图像生成方法
李君勇, 陈科研, 刘丽芹, 邹征夏, 史振威
中国空间科学技术 (Chinese Space Science and Technology), 2025
[PDF]

[16] SeG-SR: Integrating Semantic Knowledge Into Remote Sensing Image Super-Resolution via Vision-Language Model
Bowen Chen, Keyan Chen, Mohan Yang, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2025
(New) • [ESI Highly Cited]
[PDF] [arXiv] [Code]

[17] Remote Sensing Spatiotemporal Vision-Language Models: A Comprehensive Survey
Chenyang Liu, Jiafan Zhang, Keyan Chen, Man Wang, Zhengxia Zou, Zhenwei Shi
IEEE Geoscience and Remote Sensing Magazine (GRSM), 2025
(New, Top Journal) • [ESI Hot] • [ESI Highly Cited]
[PDF] [arXiv] [Code]

[18] Semantic-CD: Remote Sensing Image Semantic Change Detection Towards Open-Vocabulary Setting
Yongshuo Zhu, Lu Li, Keyan Chen, Chenyang Liu, Fugen Zhou, Zhenwei Shi
IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2025
(New)
[PDF] [arXiv]

[19] RSRefSeg: Referring Remote Sensing Image Segmentation With Foundation Models
Keyan Chen, Jiafan Zhang, Chenyang Liu, Zhengxia Zou, Zhenwei Shi
IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2025
(New)
[PDF] [arXiv] [Code]

[20] 面向“航空航天+人工智能”的研究型实践教学模式重塑
李露, 陈科研, 史振威, 周付根
计算机教育 (Computer Education), 2025
[PDF]

[21] Text2earth: Unlocking Text-Driven Remote Sensing Image Generation With a Global-Scale Dataset and a Foundation Model
Chenyang Liu, Keyan Chen, Rui Zhao, Zhengxia Zou, Zhenwei Shi
IEEE Geoscience and Remote Sensing Magazine (GRSM), 2025
(New, Top Journal) • [ESI Hot] • [ESI Highly Cited] • [Top 10 Most Popular]
[PDF] [arXiv] [Code]

[22] Heterogeneous Mixture of Experts for Remote Sensing Image Super-Resolution
Bowen Chen, Keyan Chen, Mohan Yang, Zhengxia Zou, Zhenwei Shi
IEEE Geoscience and Remote Sensing Letters (GRSL), 2025
(New)
[PDF] [arXiv]

[23] DynamicVis: An Efficient and General Visual Foundation Model for Remote Sensing Image Understanding
Keyan Chen, Chenyang Liu, Bowen Chen, Wenyuan Li, Zhengxia Zou, Zhenwei Shi
ArXiv Preprint, 2025
(New)
[arXiv] [Code]

[24] CDMamba: Incorporating Local Clues Into Mamba for Remote Sensing Image Binary Change Detection
Haotian Zhang, Keyan Chen, Chenyang Liu, Hao Chen, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2025
(New) • [ESI Hot] • [ESI Highly Cited]
[PDF] [arXiv] [Code]

[25] Zero-Shot Image Harmonization With Generative Model Prior
Jianqi Chen, Yilan Zhang, Zhengxia Zou, Keyan Chen, Zhenwei Shi
IEEE Transactions on Multimedia (TMM), 2025
(New)
[PDF] [arXiv] [Code]

[26] MarsSeg: Mars Surface Semantic Segmentation With Multi-Level Extractor and Connector
Junbo Li, Keyan Chen, Gengju Tian, Lu Li, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2025
[PDF]

2024

[27] Structural Representation-Guided GAN for Remote Sensing Image Cloud Removal
Jiajun Yang, Wenjing Wang, Keyan Chen, Liqin Liu, Zhengxia Zou, Zhenwei Shi
IEEE Geoscience and Remote Sensing Letters (GRSL), 2024
[PDF]

[28] Leveraging Language-Aligned Visual Knowledge for Remote Sensing Image Spectral Super-Resolution
Bowen Chen, Keyan Chen, Liqin Liu, Zhenwei Shi, Zhengxia Zou
Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing (WHISPERS), 2024
[PDF]

[29] Semantic-CC: Boosting Remote Sensing Image Change Captioning via Foundational Knowledge and Semantic Guidance
Yongshuo Zhu, Lu Li, Keyan Chen, Chenyang Liu, Fugen Zhou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2024
[PDF] [arXiv]

[30] Diffusion Models for Imperceptible and Transferable Adversarial Attack
Jianqi Chen, Hao Chen, Keyan Chen, Yilan Zhang, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2024
(Top Tier) • [ESI Highly Cited]

[中国图象图形学学会CSIG]: 看不见的攻击者：扩散模型如何实现”隐形”对抗攻击

[PDF] [arXiv] [Code]

[31] Weakly Supervised Adversarial Training for Remote Sensing Image Cloud and Snow Detection
Jiajun Yang, Wenyuan Li, Keyan Chen, Zili Liu, Zhenwei Shi, Zhengxia Zou
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing (J-STARS), 2024
[PDF]

[32] Deriving Accurate Surface Meteorological States at Arbitrary Locations via Observation-Guided Continuous Neural Field Modeling
Zili Liu, Hao Chen, Lei Bai, Wenyuan Li, Keyan Chen, Zhengyi Wang, Wanli Ouyang, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2024
[PDF]

[33] Change-Agent: Towards Interactive Comprehensive Remote Sensing Change Interpretation and Analysis
Chenyang Liu, Keyan Chen, Haotian Zhang, Zipeng Qi, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2024
[ESI Highly Cited]
[PDF] [arXiv] [Code]

[34] Learning to Detect Cloud and Snow in Remote Sensing Images From Noisy Labels
Zili Liu, Hao Chen, Wenyuan Li, Keyan Chen, Zipeng Qi, Chenyang Liu, Zhengxia Zou, Zhenwei Shi
IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2024
[PDF] [arXiv]

[35] Pixel-Level Change Detection Pseudo-Label Learning for Remote Sensing Change Captioning
Chenyang Liu, Keyan Chen, Zipeng Qi, Zili Liu, Haotian Zhang, Zhengxia Zou, Zhenwei Shi
IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2024
[PDF] [arXiv]

[36] Time Travelling Pixels: Bitemporal Features Integration With Foundation Model for Remote Sensing Image Change Detection
Keyan Chen, Chengyang Liu, Wenyuan Li, Zili Liu, Hao Chen, Haotian Zhang, Zhengxia Zou, Zhenwei Shi
IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2024
[PDF] [arXiv] [Code]

[37] Residual Group Enhanced GAN for Remote Sensing Image Cloud Shadow Removal
Jiajun Yang, Chenyang Liu, Keyan Chen, Zhengxia Zou, Zhenwei Shi
IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2024
[PDF]

[38] Few-Shot Remote Sensing Novel View Synthesis With Geometry Constraint Nerf
Jiaming Kang, Keyan Chen, Zhengxia Zou, Zhenwei Shi
Guidance, Navigation and Control (GNC), 2024
[PDF]

[39] RSMamba: Remote Sensing Image Classification With State Space Model
Keyan Chen, Bowen Chen, Chenyang Liu, Wenyuan Li, Zhengxia Zou, Zhenwei Shi
IEEE Geoscience and Remote Sensing Letters (GRSL), 2024
(High Star) • [ESI Hot] • [ESI Highly Cited] • [Top 3 Most Popular]

[VALSE Forum Talk]: Efficient Visual Models for Remote Sensing Image
[极市平台]: RSMamba：性能SOTA的遥感图像分类Mamba

[PDF] [arXiv] [Code]

[40] RSCaMa: Remote Sensing Image Change Captioning With State Space Model
Chenyang Liu, Keyan Chen, Bowen Chen, Haotian Zhang, Zhengxia Zou, Zhenwei Shi
IEEE Geoscience and Remote Sensing Letters (GRSL), 2024
[ESI Highly Cited] • [Top 10 Most Popular]
[PDF] [arXiv] [Code]

[41] 一种无锚旋转框遥感图像船只目标检测算法
李露, 陈科研, 刘辰阳, 史振威
北京航空航天大学学报, 2024
[PDF]

[42] Digital-to-Physical Visual Consistency Optimization for Adversarial Patch Generation in Remote Sensing Scenes
Jianqi Chen, Yilan Zhang, Chenyang Liu, Keyan Chen, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2024
[PDF]

[43] BiFA: Remote Sensing Image Change Detection With Bitemporal Feature Alignment
Haotian Zhang, Hao Chen, Chenyao Zhou, Keyan Chen, Chenyang Liu, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2024
[ESI Highly Cited]
[PDF] [Code]

[44] RSPrompter: Learning to Prompt for Remote Sensing Instance Segmentation Based on Visual Foundation Model
Keyan Chen, Chenyang Liu, Hao Chen, Haotian Zhang, Wenyuan Li, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2024
(High Star) • [ESI Hot] • [ESI Highly Cited] • [Top 3 Most Popular]

[PDF] [arXiv] [Code]

[45] DeepPhysiNet: Bridging Deep Learning and Atmospheric Physics for Accurate and Continuous Weather Modeling
Wenyuan Li, Zili Liu, Keyan Chen, Hao Chen, Shunlin Liang, Zhengxia Zou, Zhenwei Shi
ArXiv Preprint, 2024
[arXiv] [Code]

[46] Generating Imperceptible and Cross-Resolution Remote Sensing Adversarial Examples Based on Implicit Neural Representations
Yu Zhang, Jianqi Chen, Liqin Liu, Keyan Chen, Zhenwei Shi, Zhengxia Zou
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2024
[PDF]

2023

[47] Continuous Cross-Resolution Remote Sensing Image Change Detection
Hao Chen, Haotian Zhang, Keyan Chen, Chenyao Zhou, Song Chen, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2023
[PDF] [arXiv] [Code]

[48] Dense Pixel-to-Pixel Harmonization via Continuous Image Representation
Jianqi Chen, Yilan Zhang, Zhengxia Zou, Keyan Chen, Zhenwei Shi
IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2023
[PDF] [arXiv] [Code]

[49] Ovarnet: Towards Open-Vocabulary Object Attribute Recognition
Keyan Chen, Xiaolong Jiang, Yao Hu, Xu Tang, Yan Gao, Jianqi Chen, Weidi Xie
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2023
(Top Conference)

[小红书]: 小红书提出OvarNet模型：开集预测的新SOTA，“万物识别”有了新玩法

[PDF] [arXiv] [Code]

[50] Continuous Remote Sensing Image Super-Resolution Based on Context Interaction in Implicit Function Space
Keyan Chen, Wenyuan Li, Sen Lei, Jianqi Chen, Xiaolong Jiang, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2023
[ESI Highly Cited]
[PDF] [arXiv] [Code]

[51] Object Detection in 20 Years: A Survey
Zhengxia Zou, Keyan Chen, Zhenwei Shi, Yuhong Guo, Jieping Ye
Proceedings of the IEEE (P. IEEE), 2023
(Top Tier) • [ESI Hot] • [ESI Highly Cited] • [Most Popular] • [Most Downloaded] • [CS231n Reference]

[PDF] [arXiv] [Code]

2022

[52] Resolution-Agnostic Remote Sensing Scene Classification With Implicit Neural Representations
Keyan Chen, Wenyuan Li, Jianqi Chen, Zhengxia Zou, Zhenwei Shi
IEEE Geoscience and Remote Sensing Letters (GRSL), 2022
[PDF] [Code]

[53] Geographical Supervision Correction for Remote Sensing Representation Learning
Wenyuan Li, Keyan Chen, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2022
[PDF]

[54] Contrastive Learning for Fine-Grained Ship Classification in Remote Sensing Images
Jianqi Chen, Keyan Chen, Hao Chen, Wenyuan Li, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2022
[PDF] [Code]

[55] A Degraded Reconstruction Enhancement-Based Method for Tiny Ship Detection in Remote Sensing Images With a New Large-Scale Dataset
Jianqi Chen, Keyan Chen, Hao Chen, Zhengxia Zou, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2022
[PDF] [Code]

2021

[56] Building Extraction From Remote Sensing Images With Sparse Token Transformers
Keyan Chen, Zhengxia Zou, Zhenwei Shi
Remote Sensing, 2021
[ESI Highly Cited]
[PDF] [Code]

[57] Geographical Knowledge-Driven Representation Learning for Remote Sensing Images
Wenyuan Li, Keyan Chen, Hao Chen, Zhenwei Shi
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2021
[PDF] [arXiv] [Code]

2018

[58] Kinect-Based Hand Tracking for First-Person-Perspective Robotic Arm Teleoperation
Xue Bai, Changqiang Li, Keyan Chen, Yongjie Feng, Zhaowei Yu, Ming Xu
IEEE International Conference on Information and Automation (ICIA), 2018
[PDF]

2017

[59] Application of the 3D-Printing and Commercial Off-The-Shelf Components in the Design of a Micro-Propulsion System
Zhuoheng Li, Anliang Wang, Muhammad Mahtab, Keyan Chen, Jikai Wang
Conference on Small Satellites, 2017
[PDF]

Patents

Remote Sensing Image Referring Segmentation Method Based on Reinforced Fine-tuning of Multimodal Large Language Model
Zhenwei Shi, Jiafan Zhang, Keyan Chen, Chenyang Liu, Bohong Lin, Zhengxia Zou
App. No.: CN202511912851.8, App. Date: 2025.12.18
Remote Sensing Ship Detection Method Based on Geographic Information Mixture-of-Experts Model
Zhenwei Shi, Guangyu Lu, Keyan Chen, Bowen Chen, Zhengxia Zou
App. No.: CN202510760125.2, Pub. Date: 2025.10.31
Construction Method of Lightweight Remote Sensing Instance Segmentation Model via SSM Knowledge Distillation
Zhengxia Zou, Qinzhe Yang, Keyan Chen, Zhenwei Shi
App. No.: CN202411183072.4, Granted (Issue Date: 2025.10.24)
Training Method for Attribute Recognition Model, Apparatus, Device, Storage Medium, and Program Product
Keyan Chen, Xiaolong Jiang, Xu Tang
App. No.: CN202510277420.2, Pub. Date: 2025.07.11
Semantic Change Detection for Remote Sensing Images Oriented to Non-Strict Open Vocabulary
Lu Li, Yongshuo Zhu, Keyan Chen, Danpei Zhao, Fugen Zhou, Zhenwei Shi
App. No.: CN202411975072.8, Pub. Date: 2025.05.02
Training Method for Attribute Recognition Model, Apparatus, Device, and Storage Medium
Keyan Chen, Xiaolong Jiang, Xu Tang
App. No.: CN202310324181.2, Granted (Issue Date: 2025.02.25)
Text Classification Method, Apparatus, Terminal, and Medium Based on Classification Network Model
Zuobao Zhan, Keyan Chen, Weifa Shen
App. No.: CN202110877266.4, Granted (Issue Date: 2024.11.01)
Text Classification Management Method, Apparatus, Terminal, and Readable Storage Medium
Zuobao Zhan, Tianpei Yang, Keyan Chen
App. No.: CN202110877260.7, Granted (Issue Date: 2024.07.26)
Lightweight Sensitive Information Text Classification Method, Apparatus, Device, and Storage Medium
Zuobao Zhan, Weifa Shen, Keyan Chen
App. No.: CN202110877273.4, Granted (Issue Date: 2024.07.26)
Sensitive Information Text Classification Method, Apparatus, Device, and Storage Medium
Zuobao Zhan, Yongcong Guo, Keyan Chen
App. No.: CN202110877272.X, Granted (Issue Date: 2024.07.09)
Text Multi-label Classification Method, Apparatus, Device, and Storage Medium
Zuobao Zhan, Weifa Shen, Keyan Chen
App. No.: CN202110877267.9, Granted (Issue Date: 2024.07.09)
Small Ship Detection Method in Remote Sensing Images Based on Object Awareness
Zhenwei Shi, Luyun Tian, Jianqi Chen, Keyan Chen, Zili Liu, Guangjun He
App. No.: CN202111043241.0, Granted (Issue Date: 2024.04.05)
Object Recognition Method, Apparatus, Electronic Device, and Storage Medium
Keyan Chen, Xiaolong Jiang, Xu Tang
App. No.: CN202310355697.3, Pub. Date: 2024.03.22
Efficient Building Extraction Method in Remote Sensing Images Based on Attention Mechanism
Zhenwei Shi, Huifeng Shi, Keyan Chen, Jianqi Chen, Zili Liu, Guangjun He
App. No.: CN202111042674.4, Granted (Issue Date: 2023.11.17)
Remote Sensing Object Detection Method Based on Random Access Memory
Zhenwei Shi, Keyan Chen, Zhengxia Zou, Xiaofeng Ma, Rui Zhao, Xiaowen Wang, Ning Zhang, Chuanzhao Han, Quanyuan Zhang, Xinzhong Zhu, Ruijue Zhang
App. No.: CN201911333708.8, Granted (Issue Date: 2023.09.01)
Optical Remote Sensing Image Captioning Method Based on Scene Pre-classification
Zhenwei Shi, Xiaofeng Ma, Rui Zhao, Keyan Chen, Ning Zhang, Chuanzhao Han, Quanyuan Zhang, Xinzhong Zhu, Ruijue Zhang
App. No.: CN201911155068.6, Granted (Issue Date: 2022.10.18)