170 search results - page 26 / 34 » A dual watermarking technique for images |
PAMI
1998
14 years 9 months ago
1998
—This paper describes a new approach to matching geometric structure in 2D point-sets. The novel feature is to unify the tasks of estimating transformation geometry and identifyi...
CVPR
2006
IEEE
15 years 11 months ago
2006
IEEE
This paper presents a new volumetric stereo algorithm to reconstruct the 3D shape of an arbitrary object. Our method is based on finding the minimum cut in an octahedral graph str...
VISSYM
2004
14 years 11 months ago
2004
This paper reports on a new approach for visualizing multi-field MRI or CT datasets in an immersive environment with medical applications. Multi-field datasets combine multiple sc...
CVBIA
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. Important attributes of 3D brain segmentation algorithms include robustness, accuracy, computational efficiency, and facilitation of user interaction, yet few algorithms ...
ICMCS
1999
IEEE
15 years 1 months ago
1999
IEEE
Hidden copyright marks have been proposed as a solution for solving the illegal copying and proof of ownership problems in the context of multimedia objects. Many systems have been...