A Watermarking of Medical Image : New Approach Based On "Multi-Layer" Method

Abstract : In order to contribute to security sharing and transmission of medical images, this paper propose a new approach for Watermarking image based on the techniques of Code Division Multiple Access (CDMA), Discrete Wavelet transform (DWT) and Error Correcting Code (ECC). The motivation of this approach is to improve the quantity of data integration with the conservation of the image visual quality. Therefore, this work permits to the user the capacity to correct the possible alterations if it exists. IRM and Echographic medical image are used to experiment this approach.
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International Journal of Computer Science Issues, IJCSI Press, 2011
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https://hal.archives-ouvertes.fr/hal-00822785
Contributeur : Mohamed Ali Hajjaji <>
Soumis le : vendredi 17 mai 2013 - 16:46:20
Dernière modification le : lundi 20 mai 2013 - 09:41:41

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  • HAL Id : hal-00822785, version 1

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Mohamed Ali Hajjaji, Abdellatif Mtibaa, El-Bey Bourennane. A Watermarking of Medical Image : New Approach Based On "Multi-Layer" Method. International Journal of Computer Science Issues, IJCSI Press, 2011. <hal-00822785>

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