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Effective Pseudonoise Sequence and Decoding Function for Imperceptibility and Robustness Enhancement in Time-Spread Echo-Based Audio Watermarking.
Yong Xiang
Dezhong Peng
Iynkaran Natgunanathan
Wanlei Zhou
Published in:
IEEE Trans. Multim. (2011)
Keyphrases
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high robustness
high quality
high frequency
multiresolution
edge information
viterbi algorithm