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Laplacian colormaps: a framework for structure-preserving color transformations.
Davide Eynard
Artiom Kovnatsky
Michael M. Bronstein
Published in:
Comput. Graph. Forum (2014)
Keyphrases
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structure preserving
color images
information systems
image processing
probabilistic model
face recognition
pattern recognition
color space
data sets
digital images
medical images
image classification
gray level
theoretical framework