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Archetypal Analysis and Structured Sparse Representation for Hyperspectral Anomaly Detection.
Genping Zhao
Fei Li
Xiuwei Zhang
Kati Laakso
Jonathan Cheung-Wai Chan
Published in:
Remote. Sens. (2021)
Keyphrases
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anomaly detection
sparse representation
hyperspectral
intrusion detection
dictionary learning
detecting anomalies
sparse coding
intrusion detection system
data analysis
image classification
image data
image patches
infrared
detect anomalies
machine learning
unsupervised learning
high dimensional
feature extraction