74 search results - page 15 / 15 » Continuous Intersection Joins Over Moving Objects |
ICRA
1998
IEEE
13 years 9 months ago
1998
IEEE
We present a new active vision technique called zoom tracking. Zoom tracking is the continuous adjustment of a camera's focal length in order to keep a constant-sized image of...
SIGGRAPH
1993
ACM
13 years 9 months ago
1993
ACM
We believe that navigation in information spaces is best supported by tapping into our natural spatial and geographic ways of thinking. To this end, we are developing a new comput...
EUROGRAPHICS
2010
Eurographics
14 years 28 days ago
2010
Eurographics
When simulating fluids, tetrahedral methods provide flexibility and ease of adaptivity that Cartesian grids find difficult to match. However, this approach has so far been lim...
DASFAA
2010
IEEE
13 years 11 months ago
2010
IEEE
Trajectory clustering has played a crucial role in data analysis since it reveals underlying trends of moving objects. Due to their sequential nature, trajectory data are often rec...