Pseudo-abnormal Sample Selection for Video Anomaly Detection

Unsupervised video anomaly detection methods generally use normal video data to train an anomaly detection model through frame reconstruction or frame prediction.However,normal videos usually contain a large number of background frames and similar scenes,which are quite redundant,leading to ineffici...

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Bibliografske podrobnosti

Glavni avtor:	ZHAO Song, FU Hao, WANG Hongxing
Format:	Artigo
Jezik:	Chinês
Izdano:	Editorial office of Computer Science 2023-05-01
Serija:	Jisuanji kexue
Teme:	video surveillance|anomaly detection|sample selection|memory model|spatial-temporal feature
Online dostop:	https://www.jsjkx.com/fileup/1002-137X/PDF/1002-137X-2023-50-5-146.pdf
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