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WAVELET-BASED STEGANOGRAPHY - MaRDI portal

WAVELET-BASED STEGANOGRAPHY (Q3452628)

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WAVELET-BASED STEGANOGRAPHY
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    WAVELET-BASED STEGANOGRAPHY (English)
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    13 November 2015
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    wavelets
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    steganography
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    wavelet-based steganography
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    pyramid algorithm
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    wavelet coefficients
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    scaling function
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    refinement coefficients
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    regularity
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    univariate Daubechies wavelets
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    filter coefficients
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    hard thresholding
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    cover-object
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    stego-object
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    robustness
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    bivariate Haar wavelets
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    pre-processed image
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    F5
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    JSteg
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