An IWT based blind and robust image watermarking scheme using secret key matrix.

Kshiramani Naik Saswati Trivedy Arup Kumar Pal

Published in: Multim. Tools Appl. (2018)

Keyphrases

secret key
image watermarking scheme
digital image watermarking
watermarking scheme
image watermarking
authentication scheme
smart card
geometric distortions
wavelet domain
public key
support vector regression
digital watermark
image compression