21 search results - page 2 / 5 » Geometry-Based Watermarking of 3D Models |
MMSEC
2005
ACM
13 years 10 months ago
2005
ACM
In this paper, we propose a new fragile watermarking scheme for 3D meshes. Firstly, the watermark information is adaptively embedded into the mesh geometry by slightly adjusting t...
MMSEC
2004
ACM
13 years 10 months ago
2004
ACM
Watermarking of 3D meshes has received a limited attention due to the difficulties encountered in extending the algorithms developed for 1D (audio) and 2D (images and video) signa...
ICSAP
2010
13 years 6 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...
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
Currently there has been much interested in developing the watermarking for 3D graphic data of mesh model or NURBS. However, the watermarking technique based on 3D CAD drawing lea...
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
Copyright protection of graphical objects and models is important for protecting author rights in animation, multimedia, computeraided design (CAD), virtual reality, medical imagi...