Image Zooming by Curvature Interpolation and Iterative Refinement.

Youngjoon Cha Gi Yun Lee Seongjai Kim

Published in: SIAM J. Imaging Sci. (2014)

Keyphrases

iterative refinement
cubic spline
interpolation methods
image interpolation
linear interpolation
curvature estimation
k means
multiscale
sparse sampling
data structure
scale space
critical points
interpolation algorithm
straight edges
real time
low pass filtering
circular arcs
genetic algorithm