Spatial watermarking of 3D triangle meshes

Francois Cayre; Benoit M. M. Macq

doi:10.1117/12.449751

7 December 2001 Spatial watermarking of 3D triangle meshes

Francois Cayre, Benoit M. M. Macq

Proceedings Volume 4472, Applications of Digital Image Processing XXIV; (2001) https://doi.org/10.1117/12.449751
Event: International Symposium on Optical Science and Technology, 2001, San Diego, CA, United States

Abstract

Although it is obvious that watermarking has become of great interest in protecting audio, videos, and still pictures, few work has been done considering 3D meshes. We propose a new method for watermarking 3D triangle meshes. This method embeds the watermark as triangles deformations. The list of watermarked triangles is obtained through a similar way to the one used in the TSPS (Triangle Strip Peeling Sequence) method. Unlike TSPS, our method is automatic and more secure. We also show that it is reversible.

Citation Download Citation

Francois Cayre and Benoit M. M. Macq "Spatial watermarking of 3D triangle meshes", Proc. SPIE 4472, Applications of Digital Image Processing XXIV, (7 December 2001); https://doi.org/10.1117/12.449751

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