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OPODIS
2004
13 years 10 months ago
Directional Versus Omnidirectional Antennas for Energy Consumption and k-Connectivity of Networks of Sensors
A network is k-connected if it remains connected after the removal of any k - 1 of its nodes. Assume that n sensors, modeled here as (omni)directional antennas, are dropped random...
Evangelos Kranakis, Danny Krizanc, Eric Williams
ICDAR
2009
IEEE
14 years 3 months ago
Document Binarization Based on Connected Operators
An original binarization method based on connected operators is proposed in this paper. Connected operators enable to filter and/or segment an image by preserving its contours. T...
Benoît Naegel, Laurent Wendling
APAL
2008
79views more  APAL 2008»
13 years 9 months ago
Intermediate logics and factors of the Medvedev lattice
We investigate the initial segments of the Medvedev lattice as Brouwer algebras, and study the propositional logics connected to them.
Andrea Sorbi, Sebastiaan Terwijn
MICCAI
2003
Springer
14 years 9 months ago
Topological Correction of Subcortical Segmentation
Abstract. We propose a method for automatically correcting the spherical topology of any segmentation under any digital connectivity. A multiple region growing process, concurrentl...
Florent Ségonne, W. Eric L. Grimson, Bruce ...
INFOCOM
2012
IEEE
11 years 11 months ago
CONSEL: Connectivity-based segmentation in large-scale 2D/3D sensor networks
—A cardinal prerequisite for the system design of a sensor network, is to understand the geometric environment where sensor nodes are deployed. The global topology of a largescal...
Hongbo Jiang, Tianlong Yu, Chen Tian, Guang Tan, C...