• DocumentCode
    2295396
  • Title

    A New Approach of DWT-SVD Video Watermarking

  • Author

    Fung, Charles Way Hun ; Godoy, Walter, Jr.

  • Author_Institution
    CPGEI, Fed. Technol. Univ. of Parana, Curitiba, Brazil
  • fYear
    2011
  • fDate
    20-22 Sept. 2011
  • Firstpage
    233
  • Lastpage
    236
  • Abstract
    This paper proposes a different method to embedded the watermark in videos that insert information in the side view, unlike the regular approaches that insert on the frames. The proposed method embedded the watermark changing the video references of the frames, with dimensions equivalent of the number of frames like width and the same height than the original video. After this process the DWT-SVD watermarking is used to insert a grayscale image on the luminance(Y) of YUV converted video. The results demonstrate that this technique have a success to make a imperceptible watermarking and robust against several attacks like noise addition, frames attacks and MPEG compression.
  • Keywords
    discrete wavelet transforms; image colour analysis; image watermarking; singular value decomposition; video coding; DWT-SVD video watermarking; grayscale image; luminance; video reference; Correlation; Discrete wavelet transforms; PSNR; Reactive power; Robustness; Watermarking; DWT; SVD; Video Watermarking;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computational Intelligence, Modelling and Simulation (CIMSiM), 2011 Third International Conference on
  • Conference_Location
    Langkawi
  • Print_ISBN
    978-1-4577-1797-0
  • Type

    conf

  • DOI
    10.1109/CIMSim.2011.48
  • Filename
    6076362