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PDCAT
2005
Springer
15 years 11 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 11 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 10 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 10 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 10 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