756 search results - page 89 / 152 » Using topology for spatial reasoning |
ACSAC
2010
IEEE
14 years 8 months ago
2010
IEEE
IP blacklists are a spam filtering tool employed by a large number of email providers. Centrally maintained and well regarded, blacklists can filter 80+% of spam without having to...
106
click to vote
ECCV
2010
Springer
14 years 7 months ago
2010
Springer
Time synchronization of video sequences in a multi-camera system is necessary for successfully analyzing the acquired visual information. Even if synchronization is established, it...
175
click to vote
GIS
2008
ACM
15 years 11 months ago
2008
ACM
Existing techniques for autonomous indoor navigation are often environment-specific and thus limited in terms of their applicability. In this paper, we take a fundamentally differ...
ICRA
2007
IEEE
15 years 4 months ago
2007
IEEE
— We introduce an algorithm which detects and traces a specified level set of a scalar field (a contour) on a plane. A network of static sensor nodes with limited communication...
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
Along with images and videos, 3D models have raised a certain interest for a number of reasons, including advancements in 3D hardware and software technologies, their ever decreas...