Amplitude Scale Estimation for Quantization-Based Watermarking.

Ivo D. Shterev Reginald L. Lagendijk

Published in: IEEE Trans. Signal Process. (2006)

Keyphrases

digital images
estimation algorithm
accurate estimation
parameter estimation
computational complexity
denoising
image watermarking
color quantization
image authentication
digital watermark
instantaneous frequency
fragile watermarking
robust image watermarking