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ICIP
2005
IEEE
16 years 8 months ago
New higher-order active contour energies for network extraction
Using the framework of higher-order active contours, we present a new quadratic continuation energy for the extraction of line networks (e.g. road, hydrographic, vascular) in the ...
Marie Rochery, Ian H. Jermyn, Josiane Zerubia
ICC
2009
IEEE
150views Communications» more  ICC 2009»
16 years 1 months ago
Optimum Internet Gateway Selection in Ad Hoc Networks
—Wireless ad hoc networks are connected to the fixed Internet by means of Internet gateways. Whenever a node within the ad hoc network wishes to communicate with a host in the I...
Felix Hoffmann, Daniel Medina
COMPLEX
2009
Springer
16 years 1 months ago
Phase Transition of Active Rotators in Complex Networks
Abstract. We study the nonequilibrium phenomena of a coupled active rotator model in complex networks. From a numerical Langevin simulation, we find the peculiar phase transition ...
Seung-Woo Son, Hawoong Jeong, Hyunsuk Hong
SAINT
2007
IEEE
16 years 21 days ago
A HIP Based Network Mobility Protocol
– The rapid growth of IP-based mobile telecommunication technologies in the past few years has revealed situations where not only a single node but an entire network moves and ch...
Szabolcs Nováczki, László Bok...
VTC
2007
IEEE
16 years 21 days ago
Mobility Management in Ambient Networks
– Allowing a user to remain connected to the network whilst on the move is becoming a common requirement for any new communication system. The EU project Ambient Networks, theref...
Ramon Aguero Calvo, Abigail Surtees, Jochen Eisl, ...