Reversible steganography and authent...
Mandal, Jyotsna Kumar.

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  • Reversible steganography and authentication via transform encoding
  • 紀錄類型: 書目-電子資源 : Monograph/item
    正題名/作者: Reversible steganography and authentication via transform encoding/ by Jyotsna Kumar Mandal.
    作者: Mandal, Jyotsna Kumar.
    出版者: Singapore :Springer Singapore : : 2020.,
    面頁冊數: xvii, 325 p. :ill. (some col.), digital ;24 cm.
    內容註: Preface -- Introduction -- State of the Art in Transform Encoding for Reversible Steganography and Authentication -- Reversible Encoding in Spatial and Spectral Domain -- DFT based Reversible Encoding -- DCT based Reversible Encoding -- Wavelet based Reversible Transform Encoding -- Z-Transformation and Reversible Encoding -- Reversible Encoding in Imaginary components of Transformed Coefficients of Z-Transformation -- Reversible Transform Encoding using Group let Transformation -- Nonlinear Dynamics in Transform Encoding based Authentication -- Metrics of evaluation for Steganography and Authentication -- Analysis and Comparisons of performances on different Transform Encoding Techniques -- Conclusions -- Future Directions.
    Contained By: Springer eBooks
    標題: Cryptography - Mathematics. -
    電子資源: https://doi.org/10.1007/978-981-15-4397-5
    ISBN: 9789811543975
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W9410910 電子資源 11.線上閱覽_V 電子書 EB QA268 .M363 2020 一般使用(Normal) 在架 0
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