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cs.CV2025
Model Inversion Attack Against Deep Hashing
Dongdong Zhao, Qiben Xu, Ranxin Fang +1
Deep hashing improves retrieval efficiency through compact binary codes, yet it introduces severe and often overlooked privacy risks. The ability to reconstruct original training d…
cs.CV2025
Known Meets Unknown: Mitigating Overconfidence in Open Set Recognition
Dongdong Zhao, Ranxin Fang, Changtian Song +2
Open Set Recognition (OSR) requires models not only to accurately classify known classes but also to effectively reject unknown samples. However, when unknown samples are semantica…