Image error concealment and quality access control based on data hiding and cryptography.

Amit Phadikar Santi P. Maity Claude Delpha

Published in: Telecommun. Syst. (2012)

Keyphrases

access control
data embedding
data hiding
error concealment
reversible data hiding
input image
image data
secret data
watermarking technique
spatial domain
error correction
image quality
high resolution
compressed video
visual quality
multimedia
packet loss
multiscale
compression ratio
motion vectors
high quality