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Audio steganography by amplitude or phase modification.
Kaliappan Gopalan
Stanley J. Wenndt
Scott F. Adams
Darren M. Haddad
Published in:
Security and Watermarking of Multimedia Contents (2003)
Keyphrases
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phase information
multimedia
visual information
audio visual
training phase
learning phase
data embedding
preprocessing phase
multiresolution
motion estimation
wavelet transform
visual data
shift invariant
spread spectrum
audio recordings
instantaneous frequency