18 search results - page 2 / 4 » Spectral graph-theoretic approach to 3D mesh watermarking |
IMR
2004
Springer
13 years 10 months ago
2004
Springer
This paper presents a generic approach to mesh global optimization via node movement, based on a discrete graph-theoretic model. Mesh is considered as an electric system with lump...
ICIP
2005
IEEE
13 years 11 months ago
2005
IEEE
In this paper an objective metric to measure the perceptual quality of watermarked 3D meshes is presented. The metric, which is based on a black-box approach, relies on the measur...
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...
ICSAP
2010
13 years 7 months ago
2010
- This paper describes a novel algorithm designed for tamper proofing of 3D models. Fragile watermarking is a known technique for detecting location of tamper in the artwork. Howev...
IH
2007
Springer
13 years 11 months ago
2007
Springer
The recent decade has seen the emergence of 3D meshes in industrial, medical and entertainment applications. Therefore, their intellectual property protection problem has attracted...