The emergence of digital multimedia and the proliferation of its use have raised major concerns about the protection of intellectual property. In response to these concerns, digital watermarks have emerged as a possible solution for protecting the intellectual property of digital content. In this paper, we derive estimates of data-hiding capacity of balanced multiwavelet transforms. This class of transforms, relatively new, has useful properties for image processing applications as shown in this paper. Furthermore, we investigate the relevance of two closely related statistical models, developed for scalar wavelets, for modeling the statistics of balanced multiwavelet transform coefficients. Finally, we present performance results of a spread spectrum watermarking system that is based on this new transform.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    High capacity watermarking using balanced multiwavelet transforms


    Contributors:
    Ghouti, L. (author) / Bouridane, A. (author) / Boussakta, S. (author)


    Publication date :

    2005-01-01


    Size :

    236847 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    High Capacity Watermarking using Balanced Multiwavelet Transforms

    Ghouti, L. / Bouridane, A. / Boussakta, S. | British Library Conference Proceedings | 2005



    Balanced multiwavelet bases based on symmetric FIR filters (Invited Paper) [3813-11]

    Selesnick, I. W. / Vetterli, M. / SPIE | British Library Conference Proceedings | 1999



    Watermarking experiments based on wavelet transforms [4925-12]

    Chen, C.-C. / Society of Photo-optical Instrumentation Engineers / Chinese Optical Society | British Library Conference Proceedings | 2002