Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6890900 | Computer Methods and Programs in Biomedicine | 2018 | 14 Pages |
Abstract
The proposed watermarking scheme, while being reversible, preserves the diagnosis value of radiographic images by masking the watermark into the quantum noise. As theoretically and experimentally established our scheme offers a good capacity/image quality compromise that can support different watermarking based security services such as integrity and authenticity control. The watermark can be kept into the image during the interpretation of the image, offering thus a continuous protection. Such a masking strategy can be seen as the first psychovisual model for radiographic images. The reversibility allows the watermark update when necessary.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Wei Pan, Dalel Bouslimi, Mohamed Karasad, Michel Cozic, Gouenou Coatrieux,