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Estimating ecological indicators of karst rocky desertification by linear spectral unmixing method.
Xia Zhang
Kun Shang
Yi Cen
Tong Shuai
Yanli Sun
Published in:
Int. J. Appl. Earth Obs. Geoinformation (2014)
Keyphrases
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dynamic programming
high precision
image processing
preprocessing
probabilistic model
clustering method
data sets
cost function
experimental evaluation
computational cost
support vector machine
high accuracy
evaluation method
nonnegative matrix factorization
method assumes