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Measuring Watermarking Robustness Using Fractal Dimensions

Anca Christine Pascu 1 Abdelhamid Benhocine 2 Lamri Laouamer 3 Laurent Tchamnda Nana 3
1 HCTI - Héritages et Constructions dans le Texte et l'Image
2 Information System Department, Business and Administration College
3 Lab-STICC_UBO_CID_SFIIS
Lab-STICC - Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance
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.
Keywords : color attacks Watermarking Robustness
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Journal articles
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https://hal.univ-brest.fr/hal-01119865
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Submitted on : Tuesday, February 24, 2015 - 11:21:13 AM
Last modification on : Monday, October 11, 2021 - 2:23:35 PM

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  • HAL Id : hal-01119865, version 1

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UNIV-BREST | HCTI | CNRS | INSTITUT-TELECOM | LAB-STICC_ENIB | ENIB | LAB-STICC | LAB-STICC_UBO | IBSHS | IBNM

Citation

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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