An attack to BPCS-steganography using complexity histogram and countermeasure.

Michiharu Niimi Tomohito Ei Hideki Noda Eiji Kawaguchi Bruce Segee

Published in: ICIP (2004)

Keyphrases

countermeasures
power analysis
information security
worst case
decision problems
query processing
gray level
smart card
space complexity
hidden information