Progressive prediction: Video anomaly detection via multi‐grained prediction

Abstract Video Anomaly Detection (VAD) has been an active research field for several decades. However, most existing approaches merely extract a single type of feature from videos and define a single paradigm to indicate the extent of abnormalities. A coarse‐to‐fine three‐level prediction is built b...

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Principais autores:	Xianlin Zeng, Yalong Jiang, Yufeng Wang, Qiang Fu, Wenrui Ding
格式:	Artigo
語言:	Inglês
出版:	Wiley 2024-08-01
叢編:	IET Image Processing
主題:	computer vision unsupervised learning video signal processing video surveillance
在線閱讀:	https://doi.org/10.1049/ipr2.13117
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