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Hypersharpening by an NMF-Unmixing-Based Method Addressing Spectral Variability.
Salah Eddine Brezini
Moussa Sofiane Karoui
Fatima Zohra Benhalouche
Yannick Deville
Abdelaziz Ouamri
Published in:
IEEE Geosci. Remote. Sens. Lett. (2022)
Keyphrases
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preprocessing
computational cost
detection method
pairwise
cost function
dynamic programming
nonnegative matrix factorization
high precision
mutual information
high accuracy
significant improvement
similarity measure
high dimensional
clustering method
mr images
feature extraction
negative matrix factorization
neural network