High capacity and secure digital steganography to palette-based images.

Michiharu Niimi Richard O. Eason Hideki Noda Eiji Kawaguchi

Published in: ICIP (2) (2002)

Keyphrases

high capacity
barcode
image data
data hiding
input image
halftone images
original images
test images
multiple images
synthetic and real images
image processing
edge detection
hough transform
jpeg images
secret data