Optimal and secure audio watermarking scheme based on self-adaptive particle swarm optimization and quaternion wavelet transform

Title
Optimal and secure audio watermarking scheme based on self-adaptive particle swarm optimization and quaternion wavelet transform
Authors
Keywords
Audio watermarking, Self-adaptive particle swarm optimization, Quaternion wavelet transform, Chaotic signal, Robustness
Journal
SIGNAL PROCESSING
Volume 113, Issue -, Pages 80-94
Publisher
Elsevier BV
Online
2014-12-02
DOI
10.1016/j.sigpro.2014.11.007

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