Two Tricks for the Price of One: Linear Filters and Their Transposes.

Published in: J. Graphics, GPU, & Game Tools (2009)

Keyphrases

linear filters
locally adaptive
natural images
median filter
step size
noisy data
filter bank
filter responses
fourier domain
order statistics
morphological filters
image intensity
image processing
multiresolution
zero crossing
noise reduction
convergence rate
object recognition