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A new spatial sparsity-based method for extracting endmember spectra from hyperspectral data with some pure pixels.
Moussa Sofiane Karoui
Yannick Deville
Shahram Hosseini
Abdelaziz Ouamri
Published in:
IGARSS (2012)
Keyphrases
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hyperspectral images
hyperspectral data
hyperspectral imagery
spatial correlation
data sets
high quality
hyperspectral
clustering algorithm
similarity measure
video sequences
signal processing
input data
clustering method