Astrophysics Source Code Library

Making codes discoverable since 1999

Searching for codes credited to 'Huertas-Company, Marc'

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[ascl:1304.003] GALSVM: Automated Morphology Classification

GALSVM is IDL software for automated morphology classification. It was specially designed for high redshift data but can be used at low redshift as well. It analyzes morphologies of galaxies based on a particular family of learning machines called support vector machines. The method can be seen as a generalization of the classical CAS classification but with an unlimited number of dimensions and non-linear boundaries between decision regions. It is fully automated and consequently well adapted to large cosmological surveys.