• DocumentCode
    3014594
  • Title

    Reversible Data Hiding using Increased Peak Histogram

  • Author

    Thanuja, T.C. ; Nagaraj, R. ; Kumari, M. Uttara

  • Author_Institution
    Dept. of TCE, R.V. Coll. of Eng., Bangalore
  • fYear
    2008
  • fDate
    24-27 Dec. 2008
  • Firstpage
    44
  • Lastpage
    47
  • Abstract
    In this paper, we present a reversible watermarking algorithm which provides higher embedding capacity and higher PSNR value compared to the existing algorithms. In the proposed algorithm, we utilize a peak point of image histogram and increase the height of the peak by transferring the pixels from the neighbouring gray values to achieve the higher embedding capacity.
  • Keywords
    data encapsulation; watermarking; increased peak histogram; neighbouring gray values; reversible data hiding; reversible watermarking; Artificial intelligence; Data encapsulation; Data mining; Educational institutions; Histograms; Internet; PSNR; Pixel; Protection; Watermarking;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computer and Information Technology, 2008. ICCIT 2008. 11th International Conference on
  • Conference_Location
    Khulna
  • Print_ISBN
    978-1-4244-2135-0
  • Electronic_ISBN
    978-1-4244-2136-7
  • Type

    conf

  • DOI
    10.1109/ICCITECHN.2008.4803108
  • Filename
    4803108
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3014594