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Image interpolation using shearlet based iterative refinement.
Haricharan Lakshman
Wang-Q Lim
Heiko Schwarz
Detlev Marpe
Gitta Kutyniok
Thomas Wiegand
Published in:
Signal Process. Image Commun. (2015)
Keyphrases
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iterative refinement
image interpolation
interpolation methods
locally adaptive
edge directed
interpolation method
translation invariant
fourth order
k means
cubic convolution
high quality
color images
partial differential equations
soft decision