Communication Dans Un Congrès Année : 2019

Improving Robustness of Image Tampering Detection for Compression

Résumé

The task of verifying the originality and authenticity of images puts numerous constraints on tampering detection algorithms. Since most images are acquired on the internet, there is a significant probability that they have undergone transformations such as compression, noising, resizing and/or filtering, both before and after the possible alteration. Therefore, it is essential to improve the robustness of tampered image detection algorithms for such manipulations. As compression is the most common type of post-processing, we propose in our work a robust framework against this particular transformation. Our experiments on benchmark datasets show the contribution of our proposal for camera model identification and image tampering detection compared to recent literature approaches.

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hal-02401565 , version 1 (07-04-2020)

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Boubacar Diallo, Thierry Urruty, Pascal Bourdon, Christine Fernandez-Maloigne. Improving Robustness of Image Tampering Detection for Compression. MMM 2019: MultiMedia Modeling, Jan 2019, Thessaloniki, Greece. ⟨10.1007/978-3-030-05710-7⟩. ⟨hal-02401565⟩
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