Shengjie Xu

2022-09-01 — 2025-07-01
👤 Personal Information
- Class of 2022, Master candidate in Electronic Information
- Document Analysis and Pattern Recognition Laboratory, School of Information Science and Technology, Shihezi University
🔬 Research Interests
- Remote Sensing Image Change Detection
Aiming at the inherent ductility and connectivity of road elements in remote‑sensing image change‑detection tasks, an attention mechanism based on dynamic snake convolution is designed to match the receptive field of the model with road morphological features, so as to accurately identify and track dynamically changing elements in road scenes and improve detection accuracy and robustness. In view of the inherent sample imbalance and drastic dynamic changes in remote‑sensing image change‑detection tasks, the model decision boundary is corrected from the perspective of anchor‑based metric learning.
Keywords: machine learning, pattern recognition, change detection
📄 Academic Outputs
‑ Sep. 2024, Patent: A Building Change Detection Method for Remote Sensing Images Based on Multi‑scale Feature Alignment ‑ Nov. 2022, Participated in the National Key R&D Program Project
🏆 Honors & Awards
None
- 1.
2025-05-10🔗 AGFormer: An anchor-guided transformer for class imbalance in remote sensing change detection
Pattern Recognition, 2025. - 2.
2024-11-05🔗 Learning discriminative representations by a Canonical Correlation Analysis-based Siamese Network for offline signature verification
Engineering Applications of Artificial Intelligence, 2025. - 3.
2024-10-27🔗 HTCSigNet: A Hybrid Transformer and Convolution Signature Network for Offline Signature Verification
Pattern Recognition, 2025.
