A nonlinear technique for image contrast enhancement and sharpening.

Sean C. Matz Rui J. P. de Figueiredo

Published in: ISCAS (4) (1999)

Keyphrases

image contrast enhancement
image enhancement
gray level
contrast enhancement
histogram equalization
gray scale
image processing
edge detection
multiscale
image analysis
image database
single scale
remote sensing
low contrast