302 search results - page 37 / 61 » Intersecting with Unaware Objects |
IS
2010
14 years 8 months ago
2010
—Existing works for semantic trajectory data analysis have focused on the intersection of trajectories with application important geographic information and the use of the speed ...
SAC
2010
ACM
14 years 5 months ago
2010
ACM
In plane elementary geometry, the concept of similar triangles not only forms an important foundation for trigonometry, but it also can be used to solve many geometric problems. T...
ICRA
1999
IEEE
15 years 2 months ago
1999
IEEE
This paper describes a new method for improving the accuracy of range information using low resolution ultrasonic sensors mounted on a mobile robot. These sensors emit ultra-sound...
SGP
2007
15 years 18 days ago
2007
In this paper, we consider the problem of reconstructing a shape from unorganized cross-sections. The main motivation for this problem comes from medical imaging applications wher...
98
Voted
SIGMOD
2003
ACM
15 years 10 months ago
2003
ACM
Spatial database operations are typically performed in two steps. In the filtering step, indexes and the minimum bounding rectangles (MBRs) of the objects are used to quickly dete...