A robust blind color watermarking algorithm based on the Radon-DCT transform.

Bin Bao Yu Wang

Published in: Multim. Tools Appl. (2024)

Keyphrases

watermark extraction
watermarking algorithm
watermark detection
watermarking scheme
image watermarking
watermarking technique
dct coefficients

copyright protection
signal processing
digital image watermarking
geometric attacks
jpeg compression
watermark embedding
geometric distortions

digital watermarking
wavelet domain
lossy compression
radon transform
spread spectrum
digital watermark

color images
jpeg images
transform coefficients
transform domain
watermarking method
spatial domain