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Last content update August 3rd, 2009
Data and software
Données et logiciels
What's new ?
09/18/2007
:
A basic prototype of the EFIGI Globus web service
is now online!
07/29/2007
:
PSF models and images for the PGC-1.3 in all 5 bands
are now available.
07/12/2007
:
First results of bulge+disk+bar+arms fitting
are now available.
05/21/2007
:
Polar coordinates for the PGC-1.3 g-band data
are now available
04/15/2007
:
PSF models and images for the PGC-1.3 g-band data
are now available.
05/18/2006
: A first version of
pretreated images of the PGC1.3
is now available.
05/05/2006
: The
new manual classification interface
is now online
with a test set of 16 galaxies!
04/27/2006
: PGC-1.2 replaced with
Version 1.3
of the
PGC
subset, with 9
I0 (non-magellanic irregular)
galaxies added, for a total of 4462x5
SDSS
optical images.
04/24/2006
:
Version 1.2
of a subset
of the
PGC catalog
released, with 4453x5
SDSS
optical images and
morphological information
.
09/13/2005
:
Classification results section added
with a
first article
.
09/01/2005
: A first set of
201 simulated images of bright galaxies
for assessing the classifier performance.
08/30/2005
:
Access the
EFIGI manual galaxy classification page
for the first PGC subset.
07/03/2005
:
Version 1.1
of a subset
of the
PGC catalog
released, with 930x5
SDSS
optical images and
morphological information
.
06/13/2005
:
Data decomposition using PCA after cleaning process / Décomposition des données par ACP apres nettoyage
06/07/2005
: Presentation
Operateurs morphologiques et ACP
05/18/2005
:
Data decomposition using PCA / Décomposition des données par ACP
04/04/2005
:
Version 1.0.1
of the subset
of the
PGC catalog
now includes the missing PGC catalog file.
03/29/2005
:
Version 1.0
of a subset
of the
PGC catalog
released, with 657x5
SDSS
optical images and
morphological information
.
03/18/2005
:
Shapelet-1.0 for MATLAB
available! With this set of scripts one can perform shapelet decompositions of an image. Currently available are polar shapelets (e.g. Massey & Refregier) and experimental "spiralets".
12/09/2004
: Availability of a
first catalog
of 200 galaxy images
.
Subsections
Web Services
Software / Logiciels
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Classification results / Résultats de classification
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