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Watermarking methods with singular value decomposition

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F12%3APU100816" target="_blank" >RIV/00216305:26220/12:PU100816 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Watermarking methods with singular value decomposition

  • Original language description

    The Discrete Wavelet Transform (DWT) and the Discrete Cosine Transform (DCT) are used in most cases in todays image- and video- compression algorithms. The imageand the video- data can be protected against illegal usage by means of the Digital Rights Management (DRM) or the digital watermarking methods. This paper deals with comparison of two robust digital image watermarking methods. The first method uses DWT and Singular Value Decomposition (SVD), the second one uses DCT and SVD. The testing of the robustness of the developed methods was done with the checkmark watermark benchmarking project. The whole test, results and conclusions are presented at the end of this paper.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JA - Electronics and optoelectronics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2012

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Research in Telecommunication Technologies

  • ISBN

    978-80-554-0569-8

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

    221-224

  • Publisher name

    University of Žilina

  • Place of publication

    Žilina

  • Event location

    Vrátna, SK

  • Event date

    Sep 1, 2012

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article