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ICCV
2005
IEEE
15 years 2 days ago
3D Object Reconstruction from a Single 2D Line Drawing without Hidden Lines
The human vision system can interpret a single 2D line drawing as a 3D object without much difficulty even if the hidden lines of the object are invisible. Several reconstruction ...
Liangliang Cao, Jianzhuang Liu, Xiaoou Tang
CASON
2009
IEEE
14 years 5 months ago
A Space-Based Layout Algorithm for the Drawing of Co-citation Networks
We present in this paper a drawing algorithm to represent graphically co-citation networks (scientograms). These networks have some interesting and unusual topological properties ...
Arnaud Quirin, Oscar Cordón
HYBRID
2009
Springer
14 years 5 months ago
Convergence of Distributed WSN Algorithms: The Wake-Up Scattering Problem
In this paper, we analyze the problem of finding a periodic schedule for the wake-up times of a set of nodes in a Wireless Sensor Network that optimizes the coverage of the region...
Daniele Fontanelli, Luigi Palopoli, Roberto Passer...
CONCUR
2009
Springer
14 years 4 months ago
Contracts for Mobile Processes
Theories identifying well-formed systems of processes—those that are free of communication errors and enjoy strong properties such as deadlock freedom—are based either on sessi...
Giuseppe Castagna, Luca Padovani
CDC
2008
IEEE
150views Control Systems» more  CDC 2008»
14 years 4 months ago
Subgradient methods and consensus algorithms for solving convex optimization problems
— In this paper we propose a subgradient method for solving coupled optimization problems in a distributed way given restrictions on the communication topology. The iterative pro...
Björn Johansson, Tamás Keviczky, Mikae...