• DocumentCode
    3204274
  • Title

    A Rotation Invariant Feature and Image Normalization Based Image Watermarking Algorithm

  • Author

    Zheng, Dong ; Zhao, Jiying

  • Author_Institution
    Univ. of Ottawa, Ottawa
  • fYear
    2007
  • fDate
    2-5 July 2007
  • Firstpage
    2098
  • Lastpage
    2101
  • Abstract
    In this paper, a rotation invariant feature and image normalization based image watermarking algorithm is proposed. The rotation invariant features are extracted. Subregions centered at those feature points are used for watermark embedding and detection. Image normalization is applied to those subregions to achieve the scaling invariance. This image watermarking algorithm is rotation and scaling invariant and the experimental results show its effectiveness.
  • Keywords
    feature extraction; image coding; watermarking; image normalization; image watermarking algorithm; rotation invariant feature extraction; scaling invariance; Data mining; Digital images; Feature extraction; Image recognition; Information technology; Intellectual property; Multimedia communication; Pattern recognition; Robustness; Watermarking;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Multimedia and Expo, 2007 IEEE International Conference on
  • Conference_Location
    Beijing
  • Print_ISBN
    1-4244-1016-9
  • Electronic_ISBN
    1-4244-1017-7
  • Type

    conf

  • DOI
    10.1109/ICME.2007.4285096
  • Filename
    4285096
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3204274