A DCT based reversible data embedding scheme for MPEG-4 video using HVS characteristics.

Sagar Gujjunoori B. B. Amberker

Published in: ICVGIP (2012)

Keyphrases

reversible data embedding
mpeg video
data embedding
compressed domain
index table
secret data
encryption scheme
atm networks
encryption algorithm
video objects
image compression
multiscale
multiresolution
motion vectors
rate distortion