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A new method for using a psychoacoustic model with patchwork audio watermarking in DFT domain

Tavakoli, E ; Sharif University of Technology | 2008

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  1. Type of Document: Article
  2. DOI: 10.1109/IECON.2008.4758232
  3. Publisher: IEEE Computer Society , 2008
  4. Abstract:
  5. This paper presents a novel patchwork audio watermarking scheme with a psychoacoustic model of HAS in DFT domain that has significantly higher detection robustness compared to standard and modified patchwork watermarking algorithms. In addition, watermark is perceptually tuned, so that its embedding is transparent. The proposed algorithm can be used for transmitting hidden data through telephone channel. Experimental results show that the proposed watermarking algorithm is sustainable against compression algorithms such as MP3, LPF, resampling, requantization and AWGN attacks. © 2008 IEEE
  6. Keywords:
  7. Algorithms ; Block codes ; Digital watermarking ; Discrete Fourier transforms ; Industrial electronics ; Probability density function ; Telephone ; Telephone sets ; Audio watermarking schemes ; Compression algorithms ; Digital telephone channel ; Patchwork audio watermarking ; Perceptual masking ; Psychoacoustic model ; Re samplings ; Requantization ; Watermarking algorithms ; Watermarking
  8. Source: 34th Annual Conference of the IEEE Industrial Electronics Society, IECON 2008, Orlando, FL, 10 November 2008 through 13 November 2008 ; 2008 , Pages 1822-1827 ; 9781424417667 (ISBN)
  9. URL: https://ieeexplore.ieee.org/document/4758232