Block-Based Colour Image Steganography Using Smart Pixel-Adjustment.

Ching-Yu Yang Wen-Fong Wang

Published in: ICGEC (2014)

Keyphrases

grey level
colour space
colour images
pixel values
discrete cosine transform
image processing
multiresolution
pixel level
pixel wise
smart environments
smart grid
colour texture
real time
neighboring pixels
intensity values
input image
multiscale
data sets