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Watermarking of still images using multiresolution singular value decomposition

Akhbari, B ; Sharif University of Technology | 2005

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  1. Type of Document: Article
  2. DOI: 10.1109/ispacs.2005.1595412
  3. Publisher: IEEE Computer Society , 2005
  4. Abstract:
  5. A novel robust image-adaptive digital watermarking algorithm using Multi-Resolution Singular value Decomposition (MR-SVD) is proposed in this paper. The proposed method strengthens the watermark based on the concept of entropy masking, while meeting the mark imperceptibility requirement. Experimental results show that the proposed method improves watermarking performance over watermarking methods in wavelet domain transform, in terms of both invisibility and robustness. © 2005 IEEE
  6. Keywords:
  7. Algorithms ; Entropy ; Image processing ; Robustness (control systems) ; Speech intelligibility ; Wavelet transforms ; Invisibility ; Mark imperceptibility ; Multi-Resolution Singular value Decomposition (MR-SVD) ; Watermarking performance ; Digital watermarking
  8. Source: 2005 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2005, Hong Kong, 13 December 2005 through 16 December 2005 ; Volume 2005 , 2005 , Pages 325-328 ; 0780392663 (ISBN); 9780780392663 (ISBN)
  9. URL: https://ieeexplore.ieee.org/document/1595412