494 search results - page 31 / 99 » Ballot mark detection |
IROS
2007
IEEE
14 years 4 months ago
2007
IEEE
— We have developed a stereo vision based obstacle detection (OD) system that can be used to detect obstacles in off-road terrain during both day and night conditions. In order t...
ISD
1999
Springer
14 years 2 months ago
1999
Springer
One of the primary methods of studying change in the natural and man-made environment is that of comparison of multi-date maps and images of the earth's surface. Such comparis...
RAID
1999
Springer
14 years 2 months ago
1999
Springer
Distributed intrusion detection systems are especially vulnerable to attacks because the components reside at a static location and are connected together into a hierarchical stru...
ESA
2006
Springer
14 years 1 months ago
2006
Springer
We design compact and responsive kinetic data structures for detecting collisions between n convex fat objects in 3-dimensional space that can have arbitrary sizes. Our main result...
ECCV
2010
Springer
14 years 1 months ago
2010
Springer
Abstract. This paper proposes a novel approach to anomalous behaviour detection in video. The approach is comprised of three key components. First, distributions of spatiotemporal ...