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Tuoyu Feng

2 accepted papers

2025

Adaptive Spatiotemporal Augmentation for Improving Dynamic Graph Learning

Xu Chu, Hanlin Xue, Bingce Wang, Xiaoyang Liu, Weiping Li, Tong Mo +2
ICASSP 2025accepted

Dynamic graph augmentation is used to improve the performance of dynamic GNNs. Most methods assume temporal locality, meaning that recent edges are more influential than earlier edges. However, for temporal changes in edges caused by random noise, overemphasizing recent edges while neglecting earlie…

Cited by 0Source ↗Scholar ↗
2025

Few-Shot Object Detection in Satellite Imagery with Feature Fusion Pyramid and Adaptive Region Proposal Networks

Tuoyu Feng, Weiping Li, Zhijie Tan, Liwen Zhang, Xiang Yuan, Xu Chu
ICASSP 2025accepted

Object detection in satellite imagery presents unique challenges due to the wide variation in object sizes, shapes, and orientations, as well as the limited availability of labeled data for training models. Few-Shot Object Detection (FSOD) aims to address these challenges by enabling models to detec…

Cited by 0Source ↗Scholar ↗