Chameleon: defending secret information from eavesdropping over physical environment.

Saiyma Sarmin Saurabh Bagchi Alim Al Islam

Published in: NSysS (2016)

Keyphrases

physical environment
secret information
information hiding
virtual environment
ubiquitous computing
image authentication
human interaction
data hiding
daily life
cover image
secret data
image sequences
real environment
hidden information
copyright protection
gray level