A GEMD Data Hiding by Pixel Segmentation Strategy.

Wen-Chung Kuo Sheng-Yi Chang

Published in: IMIS (2013)

Keyphrases

data hiding
error correction
spatial domain
high capacity
reversible data hiding
image segmentation
spread spectrum
gray level images
secret data
information hiding
tamper detection
data embedding
multiscale
data hiding scheme
secret message
watermarking technique
pixel values
jpeg images
gray value
edge detection