Publications

2026

1. RS

   

   DeltaVLM: Interactive Remote Sensing Image Change Analysis via Instruction-Guided Difference Perception

   Pei Deng, Wenqian Zhou, and Hanlin Wu

   Remote Sensing, 2026

   DOI Bib HTML PDF Code

   

   @article{deng2026deltavlm,
     title = {DeltaVLM: Interactive Remote Sensing Image Change Analysis via Instruction-Guided Difference Perception},
     author = {Deng, Pei and Zhou, Wenqian and Wu, Hanlin},
     journal = {Remote Sensing},
     year = {2026},
     volume = {18},
     number = {4},
     pages = {541},
     doi = {10.3390/rs18040541},
   }

2025

1. TGRS

   

   Latent Diffusion, Implicit Amplification: Efficient Continuous-Scale Super-Resolution for Remote Sensing Images

   Hanlin Wu, Jiangwei Mo, Xiaohui Sun, and Jie Ma

   IEEE Transactions on Geoscience and Remote Sensing, 2025

   Bib PDF Code

   

   @article{wu2025latentdiffsr,
     title = {Latent Diffusion, Implicit Amplification: Efficient Continuous-Scale Super-Resolution for Remote Sensing Images},
     author = {Wu, Hanlin and Mo, Jiangwei and Sun, Xiaohui and Ma, Jie},
     journal = {IEEE Transactions on Geoscience and Remote Sensing},
     year = {2025},
   }

2. TGRS

   

   Diffusion-RSCC: Diffusion Probabilistic Model for Change Captioning in Remote Sensing Images

   Xiaofei Yu, Yitong Li, Jie Ma, Chang Li, and Hanlin Wu

   IEEE Transactions on Geoscience and Remote Sensing, 2025

   Bib PDF Code

   

   @article{yu2025diffusioncc,
     title = {Diffusion-RSCC: Diffusion Probabilistic Model for Change Captioning in Remote Sensing Images},
     author = {Yu, Xiaofei and Li, Yitong and Ma, Jie and Li, Chang and Wu, Hanlin},
     journal = {IEEE Transactions on Geoscience and Remote Sensing},
     year = {2025},
   }

3. IGARSS

   

   Boosting Change Captioning in Remote Sensing Based On Data Augmentation And Diffusion Models

   Xiaofei Yu, Jie Ma, Hanlin Wu, and Liqiang Qiao

   In 2025 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2025

   Bib

   @inproceedings{yu2025boostingcc,
     title = {Boosting Change Captioning in Remote Sensing Based On Data Augmentation And Diffusion Models},
     author = {Yu, Xiaofei and Ma, Jie and Wu, Hanlin and Qiao, Liqiang},
     booktitle = {2025 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)},
     year = {2025},
   }

4. IGARSS

   

   Single-Step Latent Consistency Model for Remote Sensing Image Super-Resolution

   Xiaohui Sun, Jiangwei Mo, Hanlin Wu, and Jie Ma

   In 2025 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2025

   Bib PDF

   

   @inproceedings{sun2025lcmsr,
     title = {Single-Step Latent Consistency Model for Remote Sensing Image Super-Resolution},
     author = {Sun, Xiaohui and Mo, Jiangwei and Wu, Hanlin and Ma, Jie},
     booktitle = {2025 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)},
     year = {2025},
   }

5. ICASSP

   

   ChangeChat: An Interactive Model for Remote Sensing Change Analysis via Multimodal Instruction Tuning

   Pei Deng, Wenqian Zhou, and Hanlin Wu

   In 2025 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2025

   Bib PDF Code

   

   @inproceedings{deng2025changechat,
     title = {ChangeChat: An Interactive Model for Remote Sensing Change Analysis via Multimodal Instruction Tuning},
     author = {Deng, Pei and Zhou, Wenqian and Wu, Hanlin},
     booktitle = {2025 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)},
     year = {2025},
   }

2024

1. GRSL

   

   Toward Efficient and Accurate Remote Sensing Image-Text Retrieval with a Coarse-to-Fine Approach

   Wenqian Zhou, Hanlin Wu, and Pei Deng

   IEEE Geoscience and Remote Sensing Letters, 2024

   DOI Bib Code

   

   @article{zhou2024retrieval,
     title = {Toward Efficient and Accurate Remote Sensing Image-Text Retrieval with a Coarse-to-Fine Approach},
     author = {Zhou, Wenqian and Wu, Hanlin and Deng, Pei},
     journal = {IEEE Geoscience and Remote Sensing Letters},
     year = {2024},
     doi = {10.1109/LGRS.2024.3494543},
   }

2. IGARSS

   

   From Coarse To Fine: An Offline-Online Approach for Remote Sensing Cross-Modal Retrieval

   Wenqian Zhou and Hanlin Wu

   In IGARSS 2024-2024 IEEE International Geoscience and Remote Sensing Symposium, 2024

   DOI Bib PDF

   

   @inproceedings{zhou2024coarse,
     title = {From Coarse To Fine: An Offline-Online Approach for Remote Sensing Cross-Modal Retrieval},
     author = {Zhou, Wenqian and Wu, Hanlin},
     booktitle = {IGARSS 2024-2024 IEEE International Geoscience and Remote Sensing Symposium},
     pages = {305--309},
     year = {2024},
     organization = {IEEE},
     doi = {10.1109/IGARSS53475.2024.10640383},
   }

2023

1. TGRS

   

   Conditional Stochastic Normalizing Flows for Blind Super-Resolution of Remote Sensing Images

   Hanlin Wu, Ning Ni, Shan Wang, and Libao Zhang

   IEEE Transactions on Geoscience and Remote Sensing, 2023

   DOI Bib Code

   

   @article{wu2023blindsrsnf,
     title = {Conditional Stochastic Normalizing Flows for Blind Super-Resolution of Remote Sensing Images},
     author = {Wu, Hanlin and Ni, Ning and Wang, Shan and Zhang, Libao},
     journal = {IEEE Transactions on Geoscience and Remote Sensing},
     year = {2023},
     doi = {10.1109/TGRS.2023.3304297},
   }

2. TGRS

   

   Learning Dynamic Scale Awareness and Global Implicit Functions for Continuous-Scale Super-Resolution of Remote Sensing Images

   Hanlin Wu, Ning Ni, and Libao Zhang

   IEEE Transactions on Geoscience and Remote Sensing, 2023

   DOI Bib Code

   

   @article{wu2023sadn,
     title = {Learning Dynamic Scale Awareness and Global Implicit Functions for Continuous-Scale Super-Resolution of Remote Sensing Images},
     author = {Wu, Hanlin and Ni, Ning and Zhang, Libao},
     journal = {IEEE Transactions on Geoscience and Remote Sensing},
     volume = {61},
     pages = {1--15},
     year = {2023},
     publisher = {IEEE},
     doi = {10.1109/TGRS.2023.3240254},
   }

3. TGRS

   

   Lightweight Stepless Super-Resolution of Remote Sensing Images via Saliency-Aware Dynamic Routing Strategy

   Hanlin Wu, Ning Ni, and Libao Zhang

   IEEE Transactions on Geoscience and Remote Sensing, 2023

   DOI Bib Code

   

   @article{wu2023saldrn,
     title = {Lightweight Stepless Super-Resolution of Remote Sensing Images via Saliency-Aware Dynamic Routing Strategy},
     author = {Wu, Hanlin and Ni, Ning and Zhang, Libao},
     journal = {IEEE Transactions on Geoscience and Remote Sensing},
     volume = {61},
     pages = {1--17},
     year = {2023},
     publisher = {IEEE},
     doi = {10.1109/TGRS.2023.3236624},
   }

2022

1. JIG

   

   跨尺度耦合的连续比例因子图像超分辨率

   吴瀚霖, 李宛谕, and 张立保

   中国图象图形学报, 2022

   DOI Bib

   

   @article{wu2022cscn,
     title = {跨尺度耦合的连续比例因子图像超分辨率},
     author = {吴瀚霖 and 李宛谕 and 张立保},
     journal = {中国图象图形学报},
     year = {2022},
     doi = {10.11834/jig.210815},
   }

2. ICIP

   

   Deformable Alignment And Scale-Adaptive Feature Extraction Network For Continuous-Scale Satellite Video Super-Resolution

   Ning Ni, Hanlin Wu, and Libao Zhang

   In 2022 IEEE International Conference on Image Processing (ICIP), 2022

   DOI Bib

   

   @inproceedings{ni2022cavsr,
     title = {Deformable Alignment And Scale-Adaptive Feature Extraction Network For Continuous-Scale Satellite Video Super-Resolution},
     author = {Ni, Ning and Wu, Hanlin and Zhang, Libao},
     booktitle = {2022 IEEE International Conference on Image Processing (ICIP)},
     pages = {2746--2750},
     year = {2022},
     organization = {IEEE},
     doi = {10.1109/ICIP46576.2022.9897998},
   }

2021

1. TGRS

   

   Cosaliency Detection and Region-of-Interest Extraction via Manifold Ranking and MRF in Remote Sensing Images

   Libao Zhang and Hanlin Wu

   IEEE Transactions on Geoscience and Remote Sensing, 2021

   DOI Bib Code

   

   @article{wu2021cosalmrf,
     title = {Cosaliency Detection and Region-of-Interest Extraction via Manifold Ranking and MRF in Remote Sensing Images},
     author = {Zhang, Libao and Wu, Hanlin},
     journal = {IEEE Transactions on Geoscience and Remote Sensing},
     year = {2021},
     doi = {10.1109/TGRS.2020.3042515},
   }

2. GRSL

   

   Hierarchical Feature Aggregation and Self-Learning Network for Remote Sensing Image Continuous-Scale Super-Resolution

   Ning Ni, Hanlin Wu, and Libao Zhang

   IEEE Geoscience and Remote Sensing Letters, 2021

   DOI Bib Code

   

   @article{ni2021rsihfas,
     title = {Hierarchical Feature Aggregation and Self-Learning Network for Remote Sensing Image Continuous-Scale Super-Resolution},
     author = {Ni, Ning and Wu, Hanlin and Zhang, Libao},
     journal = {IEEE Geoscience and Remote Sensing Letters},
     volume = {19},
     pages = {1--5},
     year = {2021},
     publisher = {IEEE},
     doi = {10.1109/LGRS.2021.3122985},
   }

3. ICIP

   

   AFDN: Attention-Based Feedback Dehazing Network For UAV Remote Sensing Image Haze Removal

   Shan Wang, Hanlin Wu, and Libao Zhang

   In 2021 IEEE International Conference on Image Processing (ICIP), 2021

   DOI Bib

   @inproceedings{wang2021afdn,
     title = {AFDN: Attention-Based Feedback Dehazing Network For UAV Remote Sensing Image Haze Removal},
     author = {Wang, Shan and Wu, Hanlin and Zhang, Libao},
     booktitle = {2021 IEEE International Conference on Image Processing (ICIP)},
     pages = {3822--3826},
     year = {2021},
     organization = {IEEE},
     doi = {10.1109/ICIP42928.2021.9506604},
   }

2020

1. TGRS

   

   Remote Sensing Image Super-Resolution via Saliency-Guided Feedback GANs

   Hanlin Wu, Libao Zhang, and Jie Ma

   IEEE Transactions on Geoscience and Remote Sensing, 2020

   DOI Bib Code

   

   @article{wu2020sgfbgan,
     title = {Remote Sensing Image Super-Resolution via Saliency-Guided Feedback GANs},
     author = {Wu, Hanlin and Zhang, Libao and Ma, Jie},
     journal = {IEEE Transactions on Geoscience and Remote Sensing},
     volume = {60},
     pages = {1--16},
     year = {2020},
     publisher = {IEEE},
     doi = {10.1109/TGRS.2020.3042515},
   }

2. ICIP

   

   SD-FB-GAN: Saliency-Driven Feedback GAN for Remote Sensing Image Super-Resolution Reconstruction

   Jie Ma, Hanlin Wu, Jue Zhang, and Libao Zhang

   In 2020 IEEE International Conference on Image Processing (ICIP), 2020

   DOI Bib

   

   @inproceedings{ma2020sdfbgan,
     title = {SD-FB-GAN: Saliency-Driven Feedback GAN for Remote Sensing Image Super-Resolution Reconstruction},
     author = {Ma, Jie and Wu, Hanlin and Zhang, Jue and Zhang, Libao},
     booktitle = {2020 IEEE International Conference on Image Processing (ICIP)},
     pages = {528--532},
     year = {2020},
     organization = {IEEE},
     doi = {10.1109/ICIP40778.2020.9190835},
   }