A Spline Product Quasi-interpolation Method for Weakly Singular Fredholm Integral Equations.

Eero Vainikko Gennadi Vainikko

Published in: SIAM J. Numer. Anal. (2008)

Keyphrases

interpolation method
interpolation methods
image interpolation
spatial interpolation
edge directed
linear interpolation
interpolation algorithm
sharp edges
b spline
multiresolution
edge direction
pixel values
least squares
differential equations
image enhancement
helmholtz principle
image processing