A new class of edge-preserving smoothing filters.

David Harwood Muralidhara Subbarao Hannu Hakalahti Larry S. Davis

Published in: Pattern Recognit. Lett. (1987)

Keyphrases

edge preserving smoothing
bilateral filtering
bilateral filter
anisotropic diffusion
denoising
edge preserving
noise reduction
median filter
nonlinear filters
frequency domain
image enhancement
object recognition
noisy images
nonlinear diffusion