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PDCAT
2005
Springer
15 years 3 months ago
On-Line Routing in WDM-TDM Switched Optical Mesh Networks
This paper considers the on-line traffic grooming problem in WDM-TDM switched optical mesh networks without wavelength conversion capability. The objective is to efficiently rou...
Arun Vishwanath, Weifa Liang
RSFDGRC
2005
Springer
15 years 3 months ago
Intelligent Algorithms for Optical Track Audio Restoration
Abstract. The Unpredictability Measure computation algorithm applied to psychoacoustic model-based broadband noise attenuation is discussed. A learning decision algorithm based on ...
Andrzej Czyzewski, Marek Dziubinski, Lukasz Litwic...
DAGM
2009
Springer
15 years 2 months ago
Video Super Resolution Using Duality Based TV-L1 Optical Flow
Abstract. In this paper, we propose a variational framework for computing a superresolved image of a scene from an arbitrary input video. To this end, we employ a recently proposed...
Dennis Mitzel, Thomas Pock, Thomas Schoenemann, Da...
ICN
2001
Springer
15 years 2 months ago
Multicast Routing and Wavelength Assignment in Multi-Hop Optical Networks
This paper addresses multicast routing in multi-hop optical networks employing wavelength-division multiplexing (WDM). We consider a model in which multicast communication requests...
Ran Libeskind-Hadas, Rami G. Melhem
IPPS
2000
IEEE
15 years 2 months ago
De Bruijn Isomorphisms and Free Space Optical Networks
The de Bruijn digraph Bd;D is usually defined by words of size D on an alphabet of cardinality d, through a cyclic left shift permutation on the words, after which the rightmos...
David Coudert, Afonso Ferreira, Stephane Perennes