Title :
Fuzzy operator for sharpening of noisy images
Author :
Russo, Felice ; Ramponi, Giovanni
Author_Institution :
Trieste Univ., Italy
Abstract :
An operator is presented which is able to sharpen the details of an image, by applying fuzzy reasoning rules to the input luminance values. The particular processing rules used allow the operator to be insensitive to noise.
Keywords :
fuzzy logic; fuzzy set theory; interference (signal); picture processing; fuzzy operator; fuzzy reasoning rules; input luminance values; noisy image sharpening;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19921090
