A substitution-by-interpolation algorithm for watermarking audio

DOI10.1016/J.SIGPRO.2008.07.015zbMath1155.94392OpenAlexW1968127412MaRDI QIDQ1005788

K. M. M. Prabhu, Atul Deshpande

Publication date: 10 March 2009

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.sigpro.2008.07.015

zbMATH Keywords

interpolationsplineaudio watermarking

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Authentication, digital signatures and secret sharing (94A62)

Cites Work

• An interpolation-based watermarking scheme
• Quantization index modulation: a class of provably good methods for digital watermarking and information embedding
• Spread-spectrum watermarking of audio signals

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