2600 search results - page 78 / 520 » Tracking Complex Objects Using Graphical Object Models |
ISMAR
2003
IEEE
14 years 2 months ago
2003
IEEE
To achieve accurate registration, the transformations which locate the tracking system components with respect to the environment must be known. These transformations relate the b...
SYNASC
2005
IEEE
14 years 2 months ago
2005
IEEE
We improve, by using register machines, some existing universality results for specific models of P systems. P systems with membrane creation are known to generate all recursivel...
3DPVT
2002
IEEE
14 years 1 months ago
2002
IEEE
We introduce a generic and efficient method for 2D and 3D shape estimation via density Þelds. Our method models shape as a density map and uses the notion of density to Þt a mod...
ICCS
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. The complexity of virtual environments has grown spectacularly over the recent years, mainly thanks to the use of the currently cheap high performance graphics cards. As ...
SACMAT
2010
ACM
14 years 1 months ago
2010
ACM
Access to distributed databases containing tuples collected about mobile physical objects requires information about the objects’ trajectories. Existing access control models ca...