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IPMI
2007
Springer
14 years 10 months ago
Active Mean Fields: Solving the Mean Field Approximation in the Level Set Framework
Abstract. We describe a new approach for estimating the posterior probability of tissue labels. Conventional likelihood models are combined with a curve length prior on boundaries,...
Kilian M. Pohl, Ron Kikinis, William M. Wells III
IROS
2008
IEEE
124views Robotics» more  IROS 2008»
14 years 4 months ago
Coordinated multi-robot exploration using a segmentation of the environment
— This paper addresses the problem of exploring an unknown environment with a team of mobile robots. The key issue in coordinated multi-robot exploration is how to assign target ...
Kai M. Wurm, Cyrill Stachniss, Wolfram Burgard
LCN
2006
IEEE
14 years 3 months ago
Cerco: Supporting Range Queries with a Hierarchically Structured Peer-to-Peer System
Structured Peer-to-Peer systems are designed for a highly scalable, self organizing, and efficient lookup for data. The key space of the so-called Distributed Hash Tables (DHTs) ...
Simon Rieche, Klaus Wehrle, Leo Petrak, Clemens Wr...
ICOIN
2005
Springer
14 years 3 months ago
RWA on Scheduled Lightpath Demands in WDM Optical Transport Networks with Time Disjoint Paths
Abstract. In optical networks, traffic demands often demonstrate periodic nature for which time-overlapping property can be utilized in routing and wavelength assignment (RWA). A R...
Hyun Gi Ahn, Tae-Jin Lee, Min Young Chung, Hyunseu...
MM
2010
ACM
157views Multimedia» more  MM 2010»
13 years 10 months ago
Landmark image retrieval using visual synonyms
In this paper, we consider the incoherence problem of the visual words in bag-of-words vocabularies. Different from existing work, which performs assignment of words based solely ...
Efstratios Gavves, Cees G. M. Snoek