An improved contrast enhancing approach for color-to-grayscale mappings.

Giovane R. Kuhn Manuel M. Oliveira Leandro A. F. Fernandes

Published in: Vis. Comput. (2008)

Keyphrases

gray scale
color images
gray scale images
histogram equalization
error diffusion
color space
color information
binary images
contrast enhancement
grayscale images
morphological operations
mathematical morphology
halftone images
gray level
inverse halftoning
image processing
co occurrence
image segmentation