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Communication Dans Un Congrès Année : 2012

Robust Lossless Watermarking based on Circular Interpretation of Bijective Transformations for the Protection of Medical Databases

Résumé

In this paper, we adapt the image lossless watermarking modulation proposed by De Vleeschouwer et al., based on the circular interpretation of bijective modulations,to the protection of medical relational databases. Our scheme modulates the numerical attributes of the database. It is suited for either copyright protection, integrity control or traitor tracing, being robust to most common database attacks, such as the addition and removal of tuples and the modification of attributes’ values. Conducted experiments on a medical database of inpatient hospital stay records illustrate the overall performance of our method and its suitability to the requirements of the medical domain.
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Dates et versions

hal-00797512 , version 1 (06-03-2013)

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Javier Franco Contreras, Gouenou Coatrieux, Emmanuel Chazard, Frédéric Cuppens, Nora Cuppens-Bouhlahia, et al.. Robust Lossless Watermarking based on Circular Interpretation of Bijective Transformations for the Protection of Medical Databases. IEEE-EMBS 2012: 34th Annual International Conference of the Engineering in Medicine and Biology Society, Aug 2012, San Diego, United States. pp.5875 - 5879, ⟨10.1109/EMBC.2012.6347330⟩. ⟨hal-00797512⟩
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