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Zhengzheng Tu

2 papers indexed

arxivcs.CV2026-07-09

Dual-Correlation Hypergraph Network for Unaligned RGBT Video Object Detection and A Large-scale Benchmark

Qishun Wang, Yapeng Li, Bin Luo, Zhengzheng Tu, Chenglong Li

RGB-Thermal (RGBT) Video Object Detection (VOD) has gained significant traction due to its ability to overcome the limitations of conventional RGB-based VOD under challenging conditions. However, spatial misalignment commonly exists between RGBT image pairs. To address this, we p…

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arxivcs.CVcs.AI2026-07-08

Navigating Hierarchy: Hyperbolic Learning on Brain Graphs for Disorder Diagnosis

Yapeng Li, Bo Jiang, Ziyan Zhang, Dongdong Chen, Zhengzheng Tu

Functional brain networks exhibit a hierarchical organization across ROI, community, and whole-brain levels, supporting local processing, inter-community coordination, and global integration. Recent studies have demonstrated that brain community-aware modeling is beneficial for b…

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