The use of Boolean functions and local operations for edge detection in images.

M. Vemis George Economou Spiros Fotopoulos A. Khodyrev

Published in: Signal Process. (1995)

Keyphrases

edge detection
boolean functions
image processing
multiscale
input image
image enhancement
noisy images
edge detection algorithm
edge detector
image annotation
relevant variables
uniform distribution
edge points
sobel operator
dnf formulae