Image enhancement via adaptive unsharp masking.
This paper presents a new method for unsharp masking for contrast enhancement of images. The approach employs an adaptive filter that controls the contribution of the sharpening path in such a way that contrast enhancement occurs in high detail areas and little or no image sharpening occurs in smooth areas.
Polesel
A
A
Tele Media International, Ltd., Frankfurt, Germany.
Ramponi
G
G
Mathews
V J
VJ