Image sharpening by morphological filtering.

John G. M. Schavemaker Marcel J. T. Reinders Jan J. Gerbrands Eric Backer

Published in: Pattern Recognit. (2000)

Keyphrases

morphological filtering
image sharpening
color images
multiscale
digital camera
morphological filters
adobe photoshop
scanned images
image processing
error diffusion
image registration
low cost
edge detection
gray scale
mathematical morphology
zero crossing