An audio watermarking method using a two-dimensional pseudo-random array.

Ryuki Tachibana Shuichi Shimizu Seiji Kobayashi Taiga Nakamura

Published in: Signal Process. (2002)

Keyphrases

pseudorandom
watermarking method
uniformly distributed
watermarking scheme
multimedia
digital watermarking
secret key
copyright protection
watermarking algorithm
signal processing
visual information
jpeg images
image processing
video sequences
highly robust