262 search results - page 47 / 53 » DWT-DCT-SVD based watermarking |
TMM
2010
14 years 4 months ago
2010
Recent advances in 3D graphics technologies have led to an increasing use of processing techniques on 3D meshes, such as filtering, compression, watermarking, simplification, defor...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
To be efficient, data protection algorithms should generally exploit the properties of the media information in the transform domain. In this paper, we will advocate the use of no...
ISCAS
2005
IEEE
15 years 3 months ago
2005
IEEE
—The pervasive distribution of digital images triggers an emergent need of authenticating degraded images by lossy compression and transmission. This paper proposes a robust cont...
DRMTICS
2005
Springer
15 years 3 months ago
2005
Springer
In this paper we propose a new scheme for software obfuscation and license protection that is based on an original transformation of the program’s call tree. The idea is based on...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
The substitution of physical bank check exchange by electronic check image transfer brings agility, security and cost reduction to the clearing system. In this paper, we propose a...