149 search results - page 2 / 30 » MBR Models for Uncertainty Regions of Moving Objects |
EDBT
2009
ACM
13 years 8 months ago
2009
ACM
Range queries for querying the current and future positions of the moving objects have received growing interests in the research community. Existing methods, however, assume that...
GIS
2005
ACM
14 years 6 months ago
2005
ACM
The management of moving objects has been intensively studied in the recent years. A wide and increasing range of database applications has to deal with spatial objects whose posi...
SAC
2011
ACM
12 years 8 months ago
2011
ACM
A moving region whose location and extend change over time can imply topological changes such as region split and hole formation. To study this phenomenon is useful in many applic...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
A novel statistical approch for detection and tracking of objects is presented here, which uses both edge and color information in a particle filter. The approach does not need an...
TCSV
2002
13 years 5 months ago
2002
Abstract--The emerging video coding standard MPEG-4 enables various content-based functionalities for multimedia applications. To support such functionalities, as well as to improv...