Patents

  1. 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
  2. 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
  3. 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)
  4. 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
  5. 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
  6. 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)
  7. 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)
  8. 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)
  9. 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)
  10. 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)
  11. 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)
  12. 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)
  13. Object Recognition Method, Apparatus, Electronic Device, and Storage Medium
    Keyan Chen, Xiaolong Jiang, Xu Tang
    App. No.: CN202310355697.3, Pub. Date: 2024.03.22
  14. 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)
  15. 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)
  16. 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)

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