Hexagonally symmetric orthogonal filters with $\sqrt{3}$ refinement.

Aleksandr V. Krivoshein

Published in: Multidimens. Syst. Signal Process. (2021)

Keyphrases

infinite impulse response
worst case
lower bound
hurwitz radon
edge detection
weighted majority
lapped transforms
filtering method
query refinement
edge enhancement
digital filters
image restoration
gabor filters
image filtering
wavelet filters
refinement process
adaptive filter
step wise
upper bound
data sets