1009 search results - page 115 / 202 » On Indexing Line Segments |
CVPR
2006
IEEE
15 years 3 days ago
2006
IEEE
We describe a realtime system for finding and tracking unstructured paths in off-road conditions. The system was designed as part of the recent Darpa Grand Challenge and was teste...
CVPR
2007
IEEE
15 years 3 days ago
2007
IEEE
Effective image prior is necessary for image super resolution, due to its severely under-determined nature. Although the edge smoothness prior can be effective, it is generally di...
ICDE
2008
IEEE
14 years 11 months ago
2008
IEEE
Outlier detection has been a popular data mining task. However, there is a lack of serious study on outlier detection for trajectory data. Even worse, an existing trajectory outlie...
GIS
2003
ACM
14 years 11 months ago
2003
ACM
We present a technique for creating a digital elevation model (DEM) from grid-based contour data. The method computes new, intermediate contours in between existing isolines. Thes...
COCOON
2009
Springer
14 years 4 months ago
2009
Springer
It is shown that for every finite set of disjoint convex polygonal obstacles in the plane, with a total of n vertices, the free space around the obstacles can be partitioned into ...