A high quality image sharing with steganography and adaptive authentication scheme.

Chia-Chun Wu Shang-Juh Kao Min-Shiang Hwang

Published in: J. Syst. Softw. (2011)

Keyphrases

high quality
authentication scheme
image authentication
image content
high resolution
image features
smart card
image quality
secret message
pixel values
security flaws
low resolution
information systems
jpeg images
hidden information
data embedding
digital images