Color image sharpening based on fractional differentiation and modulation transfer function.

Chien-Cheng Tseng Su-Ling Lee

Published in: ISCE (2013)

Keyphrases

image sharpening
color images
digital camera
adobe photoshop
modulation transfer function
gray scale
color information
scanned images
digital images
image quality
error diffusion
point spread function
image processing
image restoration