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A New Pansharpening Method Based on Spatial and Spectral Sparsity Priors.
Xiyan He
Laurent Condat
José M. Bioucas-Dias
Jocelyn Chanussot
Junshi Xia
Published in:
IEEE Trans. Image Process. (2014)
Keyphrases
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preprocessing
prior knowledge
high accuracy
significant improvement
dynamic programming
experimental evaluation
spectral analysis
neural network
prior information
spatial information
objective function
computational cost
clustering method
detection method
energy function
image sequences
decision trees