| Thu, 04 Feb 2010 10:32:07 -0500 |
SylvainPL |
Ajout d'un petit bruit gaussien sur chaque pixel de l'image.
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| Thu, 04 Feb 2010 10:30:27 -0500 |
SylvainPL |
Effectue une permutation aleatoire de certains pixels choisit avec un voisin
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| Thu, 04 Feb 2010 10:27:58 -0500 |
SylvainPL |
merge de 4 fevrier
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| Wed, 03 Feb 2010 10:14:33 -0500 |
SylvainPL |
Ajout de fragment de lettre a droite, a gauche ou en pale par dessus la lettre principale
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| Wed, 03 Feb 2010 21:24:05 -0500 |
Guillaume Sicard |
Added : generation of random character with random font file from a specified folder
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| Wed, 03 Feb 2010 20:06:45 -0500 |
boulanni |
GIMP filtres de motion blur et de pinch
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| Wed, 03 Feb 2010 17:08:27 -0500 |
fsavard |
Beaucoup de modifications à pipeline.py pour généraliser et un début de visualisation, et créé un wrapper (run_pipeline.py) pour appeler avec GIMP.
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| Wed, 03 Feb 2010 16:42:59 -0500 |
youssouf |
modified the test function in slant.py in order to generate multiple transformation sample
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| Tue, 02 Feb 2010 21:17:11 -0500 |
Razvan Pascanu |
affine transformation using PIL
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| Tue, 02 Feb 2010 10:46:11 -0500 |
SylvainPL |
Ajout de bruit poivre et sel, puis filtre gaussien. Parametres deterministes par rapport a complexity. Compatible testmod.py
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| Tue, 02 Feb 2010 10:44:54 -0500 |
SylvainPL |
Ajout de rature verticale, horizontale ou blique sur l'image. Compatible avec testmod.py
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| Tue, 02 Feb 2010 10:43:40 -0500 |
SylvainPL |
Ajout de bruit poivre et sel sur l'image. Compatible avec testmod.py
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| Tue, 02 Feb 2010 10:11:33 -0500 |
youssouf |
first commit, the module has been tested with testmod.py, it has no timing
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| Tue, 02 Feb 2010 10:00:03 -0500 |
ychherawala |
first commit, the module has been tested with testmod.py, it has no timing
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| Mon, 01 Feb 2010 22:55:19 -0500 |
Guillaume Sicard |
Modified font generator script : module creation. Not fully compliant with testmod.py though (transformation != generation)
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| Mon, 01 Feb 2010 19:08:32 -0500 |
Guillaume Sicard |
Modified background adding class for compliance with testmod.py
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| Mon, 01 Feb 2010 14:18:47 -0500 |
Xavier Glorot |
comment change and useless import removed for contrast.py
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| Mon, 01 Feb 2010 08:54:10 -0500 |
fsavard |
Correction aux distortions élastiques (retourne float32) suite à tests avec testmod.py
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| Fri, 29 Jan 2010 17:16:04 -0500 |
fsavard |
Adapted to avoid saving parameters completely determined by complexity
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| Fri, 29 Jan 2010 14:12:09 -0500 |
Xavier Glorot |
merge
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| Fri, 29 Jan 2010 14:10:10 -0500 |
Xavier Glorot |
Added a contrast.py script difining the Contrast transformation class
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| Fri, 29 Jan 2010 14:09:14 -0500 |
Xavier Glorot |
Array format handling bug fix for thick.py
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| Fri, 29 Jan 2010 13:38:37 -0500 |
fsavard |
Merged
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| Fri, 29 Jan 2010 13:37:52 -0500 |
fsavard |
Modifications to elastic distortions: fixed an important bug with distortions themselves (now result is much nicer visually), made interface to conform to Transformation standard, and added ability to save a certain amount of distortion fields to reuse them if complexity doesn't change
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| Fri, 29 Jan 2010 11:44:12 -0500 |
Xavier Glorot |
Changed thick maximum erosion and dilation transformations
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| Fri, 29 Jan 2010 11:01:39 -0500 |
Razvan Pascanu |
I fixed a bug in the computation of L1 and L2 regularizations
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| Thu, 28 Jan 2010 23:03:44 -0600 |
Owner |
Initial commit of the multiple hidden layer perceptron
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| Thu, 28 Jan 2010 14:54:28 -0500 |
Xavier Glorot |
merge
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| Thu, 28 Jan 2010 14:48:12 -0500 |
Xavier Glorot |
merged 2 thick parameter in one
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| Thu, 28 Jan 2010 13:29:07 -0600 |
Owner |
Error on the sign of the lower bound of the initialization of W2
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| Thu, 28 Jan 2010 14:14:53 -0500 |
Xavier Glorot |
Changed a call to numpy without having imported it as numpy
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| Thu, 28 Jan 2010 13:32:15 -0500 |
Arnaud Bergeron |
Script to test modules for conformance to the interface.
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| Thu, 28 Jan 2010 12:31:21 -0500 |
Arnaud Bergeron |
Fix the datatypes.
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| Thu, 28 Jan 2010 11:50:01 -0500 |
Xavier Glorot |
Added different image format handling (minibatches,32*32,lines of 1024...) and some commentaries
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| Thu, 28 Jan 2010 11:28:46 -0500 |
Xavier Glorot |
Changed parameter generation in order to fit with the new specificities
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| Wed, 27 Jan 2010 21:05:58 -0500 |
boulanni |
appliquer filtres gimp sur des arrays numpy plutot que sur des fichiers et structure classe
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| Wed, 27 Jan 2010 19:14:37 -0500 |
Xavier Glorot |
Added a thick.py script defining a Thick class transforming randomly the thickness of the characters
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| Wed, 27 Jan 2010 17:35:37 -0500 |
Arnaud Bergeron |
Basic new pipeline script for the images tranforms
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| Tue, 26 Jan 2010 19:40:30 -0500 |
Guillaume Sicard |
Added in background script : character pixel inversion (from black to white, for dark backgrounds)
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| Tue, 26 Jan 2010 18:58:10 -0500 |
guitch |
Added : script to merge a character image with a random background image
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| Tue, 26 Jan 2010 18:42:53 -0500 |
boulanni |
Ajout de filtres GIMP (transformations/gimp_script.py)
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| Tue, 26 Jan 2010 17:09:16 -0500 |
guitch |
Image generation from fonts added
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| Tue, 26 Jan 2010 14:21:40 -0500 |
fsavard |
Ajouté code de déformations élastiques locales, adapté depuis un travail que j'ai fait la session dernière
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| Sun, 24 Jan 2010 22:57:55 -0500 |
Dumitru Erhan |
unfinished sentence
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| Sun, 24 Jan 2010 22:51:58 -0500 |
Dumitru Erhan |
exemple d'un script qui charges les donnees NIST en memoire et affiche la premiere chiffre
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| Sun, 24 Jan 2010 22:34:29 -0500 |
Dumitru Erhan |
adding latest tutorial code
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| Sun, 24 Jan 2010 22:33:33 -0500 |
Dumitru Erhan |
removing files that are not ready yet
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| Thu, 21 Jan 2010 11:26:43 -0500 |
Dumitru Erhan |
commit initial
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