Color-to-grayscale conversion through weighted multiresolution channel fusion.

Tirui Wu Alexander Toet

Published in: J. Electronic Imaging (2014)

Keyphrases

gray scale
color images
multiresolution
gray scale images
image fusion
error diffusion
color information
color space
binary images
grayscale images
mathematical morphology
wavelet transform
gray level
image processing
histogram equalization
halftone images
inverse halftoning
quadtree
texture analysis