Data Hiding in Graphic Drawings by Structures of Object Groupings.

Tsung-Yuan Liu Wen-Hsiang Tsai

Published in: J. Inf. Sci. Eng. (2011)

Keyphrases

data hiding
error correction
reversible data hiding
spatial domain
high capacity
tamper detection
spread spectrum
secret data
data hiding scheme
watermarking technique
secret message
moving objects
motion estimation
transform domain
data embedding