17 search results - page 2 / 4 » Hierarchical Blind Watermarking of 3D Triangular Meshes |
ICIP
2010
IEEE
13 years 3 months ago
2010
IEEE
We propose to embed watermarks by modifying the texture mapping information of 3D models rather than modifying the geometry information or texture image as existing works do. We p...
IWDW
2009
Springer
13 years 12 months ago
2009
Springer
In this paper, we propose a blind watermarking algorithm for 3D meshes. The proposed algorithm embeds spectral domain constraints in segmented patches. After aligning the 3D object...
IWDW
2005
Springer
13 years 10 months ago
2005
Springer
In this paper, we propose a robust watermarking method for 3-D triangle surface meshes. Most previous methods based on the wavelet analysis can process only semi-regular meshes. Ou...
CG
2011
Springer
13 years 9 days ago
2011
Springer
This paper presents a robust and blind watermarking algorithm for threedimensional (3D) meshes. The watermarking primitive is an intrinsic 3D shape descriptor: the analytic and co...
TIFS
2008
13 years 5 months ago
2008
This paper presents a hierarchical watermarking framework for semiregular meshes. Three blind watermarks are inserted in a semiregular mesh with different purposes: a geometrically...