Adaptive image interpolation by cardinal splines in piecewise constant tension.

Satoshi Matsumoto Masaru Kamada Renchin-Ochir Mijiddorj

Published in: Optim. Lett. (2012)

Keyphrases

image interpolation
piecewise constant
locally adaptive
interpolation methods
piecewise smooth
edge directed
level set
interpolation method
cubic convolution
level set method
velocity field
curve evolution
multiresolution
linear combination
subband
multiphase image segmentation