Sciweavers

2354 search results - page 264 / 471
» Tracking Stopping Times
Sort
View
WWW
2011
ACM
15 years 2 months ago
Scalable spatio-temporal knowledge harvesting
Knowledge harvesting enables the automated construction of large knowledge bases. In this work, we made a first attempt to harvest spatio-temporal knowledge from news archives to...
Yafang Wang, Bin Yang 0002, Spyros Zoupanos, Marc ...
JRTIP
2010
137views more  JRTIP 2010»
15 years 2 months ago
Cascaded online boosting
In this paper, we propose a cascaded version of the online boosting algorithm to speed-up the execution time and guarantee real-time performance even when employing a large number ...
Ingrid Visentini, Lauro Snidaro, Gian Luca Foresti
VR
2011
IEEE
192views Virtual Reality» more  VR 2011»
14 years 11 months ago
Continual surface-based multi-projector blending for moving objects
We introduce a general technique for blending imagery from multiple projectors on a tracked, moving, non-planar object. Our technique continuously computes visibility of pixels ov...
Peter Lincoln, Greg Welch, Henry Fuchs
ICASSP
2008
IEEE
16 years 1 months ago
The probability of near midair collisions using level-crossings
We consider probabilistic methods to compute the near midair collision risk using state estimate and covariance from a target tracking filter based on angle-only sensors such as ...
Per-Johan Nordlund, Fredrik Gustafsson
CODES
2005
IEEE
16 years 25 days ago
Energy conscious online architecture adaptation for varying latency constraints in sensor network applications
Sensor network applications face continuously changing environments, which impose varying processing loads on the sensor node. This paper presents an online control method which a...
Sankalp Kallakuri, Alex Doboli