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Conference papers
Highcapacity data-hiding for 3D meshes based on static arithmetic coding
Abstract : 3D meshes are widely used today in very different domains for example; game, medical diagnostic, CAD (computed aided design) or more recently 3-D printing. In this paper, we provide a new data hiding method that has a huge capacity, cp = 3c(n - 1), where n is the vertex number of the mesh and c is an integer. The proposed method consists to compute a Hamiltonian path along the mesh as synchronization. At each step of path building, 3c bits are embedded. The embedding is designed to be a distance relation between a vertex and its father in the path. Moreover, the method uses static arithmetic coding to embed message information. We analyzed the proposed method by inserting RGB images in 3D meshes.
Cited literature [14 references]
https://hal-lirmm.ccsd.cnrs.fr/lirmm-01379566
Contributor : William Puech Connect in order to contact the contributor
Submitted on : Wednesday, March 27, 2019 - 2:31:48 PM
Last modification on : Tuesday, December 7, 2021 - 2:52:02 PM
Long-term archiving on: : Friday, June 28, 2019 - 2:30:54 PM
Contributor : William Puech Connect in order to contact the contributor
Submitted on : Wednesday, March 27, 2019 - 2:31:48 PM
Last modification on : Tuesday, December 7, 2021 - 2:52:02 PM
Long-term archiving on: : Friday, June 28, 2019 - 2:30:54 PM
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Highcapacity_ITIER_2015.pdf
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