Discrete fractional watermark technique.

Zairong Wang Babak Shiri Dumitru Baleanu

Published in: Frontiers Inf. Technol. Electron. Eng. (2020)

Keyphrases

digital images
watermarking algorithm
spread spectrum
copyright protection
geometric distortions
image watermarking
spatial domain
watermarking scheme
finite number
video watermarking
multimedia
continuous domains
jpeg compression
robust image watermarking