Fast Computation of the n-th Root in Quad-double Arithmetic Using a Fourth-order Iterative Scheme.

Published in: Inf. Media Technol. (2013)

Keyphrases

fourth order
noise removal
gauss seidel
partial differential equations
anisotropic diffusion
high order
nonlinear diffusion
image interpolation
image enhancement
lower order
multiscale
numerical algorithms
object recognition
level set