Sciweavers

1191 search results - page 97 / 239
» Completeness and Performance Of The APO Algorithm
Sort
View
IJAR
2010
152views more  IJAR 2010»
14 years 8 months ago
Structural-EM for learning PDG models from incomplete data
Probabilistic Decision Graphs (PDGs) are a class of graphical models that can naturally encode some context specific independencies that cannot always be efficiently captured by...
Jens D. Nielsen, Rafael Rumí, Antonio Salme...
ISBI
2008
IEEE
15 years 10 months ago
Tracking of cells in a sequence of images using a low-dimension image representation
We propose a new image analysis method to segment and track cells in a growing colony. By using an intermediate low-dimension image representation yielded by a reliable over-segme...
Alice Demarez, Ariel B. Lindner, François T...
ICCD
2008
IEEE
133views Hardware» more  ICCD 2008»
15 years 6 months ago
Reliability-aware Dynamic Voltage Scaling for energy-constrained real-time embedded systems
— The Dynamic Voltage Scaling (DVS) technique is the basis of numerous state-of-the-art energy management schemes proposed for real-time embedded systems. However, recent researc...
Baoxian Zhao, Hakan Aydin, Dakai Zhu
ICASSP
2009
IEEE
15 years 4 months ago
Data-driven online variational filtering in wireless sensor networks
In this paper, a data-driven extension of the variational algorithm is proposed. Based on a few selected sensors, target tracking is performed distributively without any informati...
Hichem Snoussi, Jean-Yves Tourneret, Petar M. Djur...
IROS
2009
IEEE
198views Robotics» more  IROS 2009»
15 years 4 months ago
Generalized velocity obstacles
— We address the problem of real-time navigation in dynamic environments for car-like robots. Our approach generalizes the concept of velocity obstacles, which have been used for...
David Wilkie, Jur P. van den Berg, Dinesh Manocha