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Measuring Watermarking Robustness Using Fractal Dimensions

Abstract : The authors present a new approach for measuring watermarking robustness in the case of color attacks of rgb-color watermarked images. This approach is applied to evaluate the robustness of our algorithm to watermark an rgb-color image by modifying pixels colors. It is based on Kolmogorov-Smirnov test and it uses fractal dimensions to quantify modified color pixels. The authors test smooth and textured images, smooth and textured marks and 6 types of attacks: JPEG, Median, Noise, PSNR, RML, ROT.
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https://hal.univ-brest.fr/hal-01119865
Contributor : Emmanuelle Bourge <>
Submitted on : Tuesday, February 24, 2015 - 11:21:13 AM
Last modification on : Wednesday, June 24, 2020 - 4:19:23 PM

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  • HAL Id : hal-01119865, version 1

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Anca Christine Pascu, Abdelhamid Benhocine, Lamri Laouamer, Laurent Tchamnda Nana. Measuring Watermarking Robustness Using Fractal Dimensions. Journal of communication and computer, David publishing Company, 2010, 7 (1), pp.serial n°62. ⟨hal-01119865⟩

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