73 search results - page 15 / 15 » Symbolic representation and retrieval of moving object traje... |
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
The power of video over still images is the ability to represent dynamic activities. But video browsing and retrieval are inconvenient due to inherent spatio-temporal redundancies...
NIPS
2001
13 years 9 months ago
2001
Drawing on the correspondence between the graph Laplacian, the Laplace-Beltrami operator on a manifold, and the connections to the heat equation, we propose a geometrically motiva...
JCDL
2004
ACM
14 years 1 months ago
2004
ACM
Creating, maintaining, or using a digital library requires the manipulation of digital documents. Information workspaces provide a visual representation allowing users to collect,...