875 search results - page 126 / 175 » Decision Detection Using Hierarchical Graphical Models |
MMSEC
2004
ACM
14 years 3 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...
POLICY
2005
Springer
14 years 3 months ago
2005
Springer
Modern dynamic distributed information systems need access control policies to address controlling access to multiple resources that are distributed. The s may be considered as a ...
SPIEVIP
2010
14 years 10 days ago
2010
In video surveillance, automatic methods for scene understanding and activity modeling can exploit the high redundancy of object trajectories observed over a long period of time. ...
MMSEC
2005
ACM
14 years 3 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...
CIKM
2008
Springer
13 years 12 months ago
2008
Springer
The two most important tasks in information extraction from the Web are webpage structure understanding and natural language sentences processing. However, little work has been don...