Article,

ROBUSTNESS EVALUATION OF WATERMARKING BASED ON THE HARRIS PRINCIPLE

, and .
International Journal on Cryptography and Information Security ( IJCIS), 11 (2/3): 14 (September 2021)
DOI: 10.5121/ijcis.2021.11301 `

Abstract

In the field of health, the messages conveyed by images have a considerable impact on the life of patients. In order to facilitate decision support on medical imaging, we will present in this paper the method of digital image watermarking based on the Harris principle whose objective is to hide the data in a medical image in order to evaluate its robustness. In addition, it ensures that the patient's image is authentic for a better diagnosis. To carry out this work we decided to start on the basis of two principles namely those of Moravec and Harris to obtain a solution that meets the need for digital watermarking. They consist in taking a random image (medical or not) and extract these points of interest and we obtain a mark, then take the original image of the patient that we add to the mark to obtain a digital image watermark. This watermark is invisible since all the invisibility properties are respected.

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