A nonlinear image contrast sharpening approach based on Munsell's scale.

Sean C. Matz Rui J. P. de Figueiredo

Published in: IEEE Trans. Image Process. (2006)

Keyphrases

image contrast
gray level
contrast enhancement
image enhancement
histogram equalization
image quality
color image enhancement
image analysis
edge detection
image processing
feature extraction
high quality
detection method
gray scale
human visual system