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Xiuwei Zhang

2 papers indexed

arxivcs.CV2026-06-30

Dual Sparse Aggregation Transformer for Multispectral Object Detection

Wencong Wu, Xiuwei Zhang, Hanlin Yin, Hongxi Zhang, Yanning Zhang

Transformer-based approaches have obtained excellent performance in multispectral object detection tasks due to their ability to model long-range dependencies and capture complementary information. However, previous transformer-based multispectral detection methods tend to use al…

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crossrefWater2025-11-24

Machine Learning Prediction of River Freeze-Up Dates Under Human Interventions: Insights from the Ningxia–Inner Mongolia Reach of the Yellow River

Lu Zhang, Suyu Liu, Minhao Fan, Dongling Chen, Ze Yuan, Xiuwei Zhang

The Ningxia–Inner Mongolia reach of the Yellow River (NIMRYR) is among the regions in China most severely affected by ice-related disasters. Yet, no systematic machine learning framework has been established to predict freeze-up dates while accounting for human interventions. Usi…

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