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Unsupervised Anomaly Detection Using Variational Autoencoder with Gaussian Random Field Prior.
Hugo Gangloff
Minh-Tan Pham
Luc Courtrai
Sébastien Lefèvre
Published in:
ICIP (2023)
Keyphrases
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gaussian random field
unsupervised anomaly detection
anomaly detection
semi supervised
prior knowledge
intrusion detection
image segmentation
likelihood function
maximum likelihood
prior information
image processing