Rethinking the high capacity 3D steganography: Increasing its resistance to steganalysis

Zhenyu Li 1 Sebastien Beugnon 2 William Puech 2 Adrian Bors 1
2 ICAR - Image & Interaction
LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier
Abstract : 3D steganography is used in order to embed or hide information into 3D objects without causing visible or machine detectable modifications. In this paper we rethink about a high capacity 3D steganography based on the Hamiltonian path quantization, and increase its resistance to steganalysis. We analyze the parameters that may influence the distortion of a 3D shape as well as the resistance of the steganography to 3D steganalysis. According to the experimental results, the proposed high capacity 3D steganographic method has an increased resistance to steganalysis.
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Zhenyu Li, Sebastien Beugnon, William Puech, Adrian Bors. Rethinking the high capacity 3D steganography: Increasing its resistance to steganalysis. ICIP: International Conference on Image Processing, Sep 2017, Beijing, China. pp.414-510, ⟨10.1109/ICIP.2017.8296333⟩. ⟨lirmm-02023267⟩

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