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Jixiang Niu

2 accepted papers

2026

R$^2$TUA: Reconstruction-residual Based Targeted and Untargeted Attack Against Text-Image Person Re-Identification

CVPR 2026

Text-Image Person Re-Identification (TI-ReID) is widely deployed in intelligent surveillance. Built on deep neural networks and vision-language models, TI-ReID models inherit vulnerabilities to adversarial attacks, posing security risks. Yet its security remains less explored than retrieval accuracy

Cited by 0SourceScholar
2025

CMGait: Enhancing Cross-Modality Gait Recognition between LiDAR and RGB through Contrastive Identity-consistent Feature Aggregation

ICASSP 2025accepted

Combination usage of LiDAR and RGB cameras for gait recognition can achieve cross space recognition and privacy protection. In addition, the widespread application of LiDAR cameras with 3D geometry information and the large amount of RGB gaits has led to the demand for cross-modality gait recognitio…

Cited by 0SourceScholar