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Design of a blind quantization-based audio watermarking scheme using singular value decomposition.
Vivekananda Bhat K.
Ashok Kumar Das
Jong-Hyouk Lee
Published in:
Concurr. Comput. Pract. Exp. (2020)
Keyphrases
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singular value decomposition
watermarking scheme
singular values
dimensionality reduction
jpeg compression
low rank approximation
least squares
principal component analysis
machine learning
image processing
visual quality
digital watermarking
digital audio
watermark extraction