Thái Duy Quý


This paper proposes a structure presentation of 3D mesh and closed mesh, which can apply for hidden messages. Based on shifting value coordinates of vertices, the technique allows information hidden on the triangular 3D mesh model. This above process is controled by rule secret key. The article also mentions a reverse to decode data from stego.


3D Modelling; Data hiding; Steganography; VRML


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Jingliang Peng, Chang-Su Kim and C.-C. Jay Kuo, Technologies for 3D mesh compression: A survey, Journal of Visual Communication and Image Representation, Volume 16, Issue 6, December 2005, Pages 688-733, (2005).

François Cayre and Benoît Macq, Data Hiding on 3-D Triangle Meshes, IEEE Transaction on signal processing, (2003).

Yu-Ming Cheng, Chung-Ming Wang, A high-capacity steganographic approach for 3D polygonalmeshes, Visual Comput, (2006).

Min-Wen Chao, Chao-hung Lin, Cheng-Wei Yu, and Tong-Yee Lee, A High Capacity 3D Steganography Algorithm, IEEE Transactions on Visualizations and Computer Graphics, (2009).



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