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Perceptually Transparent & Robust Audio Watermarking Algorithm Using Multi Resolution Decomposition & Cordic QR Decomposition

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F19%3APU134128" target="_blank" >RIV/00216305:26220/19:PU134128 - isvavai.cz</a>

  • Result on the web

    <a href="https://ieeexplore.ieee.org/document/8768894" target="_blank" >https://ieeexplore.ieee.org/document/8768894</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1109/TSP.2019.8768894" target="_blank" >10.1109/TSP.2019.8768894</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Perceptually Transparent & Robust Audio Watermarking Algorithm Using Multi Resolution Decomposition & Cordic QR Decomposition

  • Original language description

    This paper proposes an audio watermarking algorithm having good balance between perceptual transparency, robustness, and payload. The proposed algorithm is based on Cordic QR decomposition and multi-resolution decomposition meeting all the necessary audio watermarking design requirements. The use of Cordic QR decomposition providesgood robustness and use of detailed coefficients of multiresolution decomposition help to obtain good transparency at high payload. Also, the proposed algorithm does not require original signal or the embedded watermark for extraction. The binary data embedding capacity of the proposed algorithm is 60.4 bps and the highest SNR obtained is 35.1380 dB. The results obtained in this paper show that the proposed method has good perceptual transparency, high payload and robustness under various audio signal processing attacks.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    20203 - Telecommunications

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2019

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Proceedings of the 2019 42nd International Conference on Telecommunications and Signal Processing (TSP)

  • ISBN

    978-1-7281-1864-2

  • ISSN

  • e-ISSN

  • Number of pages

    5

  • Pages from-to

    313-317

  • Publisher name

    IEEE

  • Place of publication

    Budapest, Hungary

  • Event location

    Budapest, Hungary

  • Event date

    Jul 1, 2019

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

    000493442800068