Chao Song

I am currently a PhD student in the School of Electronics and Information at Northwestern Polytechnical University (NWPU), under the supervision of Professor Shaohui Mei. My research interests include remote sensing and deep learning.

Email / GitHub / ORCID / Google Scholar / Web of Science / ResearchGate / Scopus

Experience

• 
  Northwestern Polytechnical University
  PhD Candidate, 2023 - Present
• 
  Northwestern Polytechnical University
  Master's Degree, 2020 - 2023
• 
  Huaqiao University
  Bachelor's Degree, 2016 - 2020

Research

SAFF-DETR: An End-to-End Object Detection Network for Remote Sensing Images with Targets of Varying Sizes Based on Scale Adaptation and Frequency Fusion
Yuanjie Zhi, Jianglin Zhao, Chao Song, Mingyang Ma, Shaohui Mei
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2025
[Paper] [Code] [BibTeX]

RIFormer+: Rethinking Rotation-Invariant Feature Learning in Transformer
Chao Song, Yifan Zhang, Mingyang Ma, Shaohui Mei
IEEE Transactions on Multimedia (TMM), 2025
[Paper] [Code] [BibTeX]

STMSF: Swin Transformer with Multi-Scale Fusion for Remote Sensing Scene Classification
Yingtao Duan, Chao Song, Yifan Zhang, Puyu Cheng, Shaohui Mei
Remote Sensing, 2025
[Paper] [BibTeX]

Tensor-Based Sparse Representation for Hyperspectral Image Reconstruction Using RGB Inputs
Yingtao Duan, Nan Wang, Yifan Zhang, Chao Song
Mathematics, 2025
[Paper] [BibTeX]

RIFormer: Learning Rotation-Invariant Features via Transformer
Chao Song, Shaohui Mei, Mingyang Ma
IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2023
[Paper] [Code] [BibTeX]

Multiscale and Cross-Level Attention Learning for Hyperspectral Image Classification
Fulin Xu, Ge Zhang, Chao Song, Hui Wang, Shaohui Mei
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2023
[Paper] [BibTeX]

Rotation-Invariant Feature Learning via Convolutional Neural Network with Cyclic Polar Coordinates Convolutional Layer
Shaohui Mei, Ruoqiao Jiang, Mingyang Ma, Chao Song
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2023
[Paper] [BibTeX]

Hyperspectral Image Classification Using Group-Aware Hierarchical Transformer
Shaohui Mei, Chao Song, Mingyang Ma, Fulin Xu
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2022
[Paper] [Code] [BibTeX]

Hyperspectral Image Classification Using Hierarchical Spatial-Spectral Transformer
Chao Song, Shaohui Mei, Mingyang Ma, Fulin Xu, Yifan Zhang, Qian Du
IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2022
[Paper] [BibTeX]

Service

Journal

• Reviewer, IEEE Transactions on Neural Networks and Learning Systems (TNNLS)
• Reviewer, IEEE Transactions on Circuits and Systems for Video Technology (TCSVT)
• Reviewer, IEEE Transactions on Geoscience and Remote Sensing (TGRS)
• Reviewer, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing (JSTARS)
• Reviewer, IEEE Geoscience and Remote Sensing Letters (GRSL)
• Reviewer, IEEE Signal Processing Letters (SPL)
• Reviewer, Scientific Reports
• Reviewer, International Journal of Machine Learning and Cybernetics (IJMLC)
• Reviewer, Discover Computing
• Reviewer, Signal, Image and Video Processing
• Reviewer, Results in Engineering
• Reviewer, GIScience & Remote Sensing
• Reviewer, PLoS One
• Reviewer, Frontiers in Signal Processing

Conference

• Reviewer, IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2024