Nonlinear analog networks for image smoothing and segmentation.

Andrew Lumsdaine John L. Wyatt Jr.Ibrahim M. Elfadel

Published in: J. VLSI Signal Process. (1991)

Keyphrases

image smoothing
nonlinear diffusion
image processing and computer vision
spatially varying
edge preserving
bilateral filtering
region boundaries
anisotropic diffusion
denoising
image denoising
scale spaces
least squares
partial differential equations
image processing
diffusion equation
image analysis
image segmentation
noise reduction
photometric stereo
image restoration
curve evolution
image sequences