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Self-synchronization for spread spectrum audio watermarks after time scale modification.
Andrew Nadeau
Gaurav Sharma
Published in:
Media Watermarking, Security, and Forensics (2014)
Keyphrases
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spread spectrum
video watermarking
direct sequence spread spectrum
image watermarking
data hiding
watermarking scheme
transform domain
watermarking algorithm
multimedia
digital watermarking
watermark detection
watermark embedding
visual information
bit error rate
signal processing