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Implementing astronomical image analysis pipelines using VO standards

Published online by Cambridge University Press:  01 August 2006

Mireille Y. Louys
Affiliation:
LSIIT, Université Louis Pasteur, 4 rue Blaise Pascal, F-67070 Strasbourg, France email: louys@astro.u-strasbg.fr
François Bonnarel
Affiliation:
CDS, Observatoire de Strasbourg, 11 rue de l'Université, F-67000 Strasbourg, France
André Schaaff
Affiliation:
CDS, Observatoire de Strasbourg, 11 rue de l'Université, F-67000 Strasbourg, France
Jean-Julien Claudon
Affiliation:
CDS, Observatoire de Strasbourg, 11 rue de l'Université, F-67000 Strasbourg, France
C. Pestel
Affiliation:
CDS, Observatoire de Strasbourg, 11 rue de l'Université, F-67000 Strasbourg, France
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We consider here image analysis pipelines and examine how data and processes could be described in the context of the VO. The tasks chain is considered as a workflow, not only in terms of computing and resource allocation as in the Grid community, but in terms of data analysis know-how. Such pipelines may be published as coarse grain tool boxes and provide reference examples to the user.

Type
Contributed Papers
Copyright
Copyright © International Astronomical Union 2007