A public-key based watermarking for color image authentication.

Sung-Cheal Byun Il Lo Lee Tae Hwan Shin Byung-Ha Ahn

Published in: ICME (1) (2002)

Keyphrases

image authentication
public key
digital signature
security analysis
signature scheme
authentication protocol
secret key
authentication scheme
image content
message authentication codes
watermarking scheme
low cost
secret message
copyright protection
image data
jpeg compression
image regions