IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
Dual-Space Normalizing Flow for Unsupervised Video Anomaly Detection.
Jiaxu Leng, Yumeng Zhang, Mingpi Tan, Changjiang Kuang, Zhanjie Wu, Ji Gan, Xinbo Gao
Published: 202510.1109/TIP.2025.3614006
Abstract
Conventional reconstruction-based video anomaly detection (VAD) methods implicitly model normality in latent spaces, which is limited by the generalization ability of latent features. Normalizing Flow (NF)-based methods have been introduced to addres…
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