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JMIV
2006
161views more  JMIV 2006»
13 years 9 months ago
Image Restoration with Discrete Constrained Total Variation Part I: Fast and Exact Optimization
This paper deals with the total variation minimization problem in image restoration for convex data fidelityfunctionals.Weproposeanewandfastalgorithmwhichcomputesanexactsolutionint...
Jérôme Darbon, Marc Sigelle
CDC
2010
IEEE
142views Control Systems» more  CDC 2010»
13 years 4 months ago
Consensus with constrained convergence rate: Agreement in communities
The study focuses on a class of discrete-time multi-agent systems modelling opinion dynamics with decaying confidence. Essentially, we propose an agreement protocol that impose a p...
Constantin-Irinel Morarescu, Antoine Girard
ESA
2009
Springer
109views Algorithms» more  ESA 2009»
14 years 2 months ago
Linear-Time Recognition of Probe Interval Graphs
The interval graph for a set of intervals on a line consists of one vertex for each interval, and an edge for each intersecting pair of intervals. A probe interval graph is a varia...
Ross M. McConnell, Yahav Nussbaum
ECEASST
2010
13 years 7 months ago
Graph Algebras for Bigraphs
In this talk we will present a new approach to deal with attributed graphs and attributed graph transformation. The approach is based on working with what we call symbolic graphs, ...
Davide Grohmann, Marino Miculan
ISSS
1998
IEEE
73views Hardware» more  ISSS 1998»
14 years 2 months ago
Resource Constrained Modulo Scheduling with Global Resource Sharing
Commonly used scheduling algorithms in high-level synthesis are not capable of sharing resources across process boundaries. This results in the usage of at least one resource per ...
Christoph Jäschke, Rainer Laur