Mercurial > ift6266
diff transformations/Rature.py @ 125:5d3a7a4e30e9
little changes in Rature and occlusion to fit with visualisation
| author | Xavier Glorot <glorotxa@iro.umontreal.ca> |
|---|---|
| date | Thu, 18 Feb 2010 12:58:34 -0500 |
| parents | 4a29910eae93 |
| children | a507adba0ce3 |
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--- a/transformations/Rature.py Thu Feb 18 12:33:17 2010 -0500 +++ b/transformations/Rature.py Thu Feb 18 12:58:34 2010 -0500 @@ -54,7 +54,7 @@ def get_settings_names(self): return ['angle','numero','faire','crop_haut','crop_gauche','largeur_bande','smooth','nb_ratures'] - def regenerate_parameters(self, complexity): + def regenerate_parameters(self, complexity,next_rature = False): self.numero=random.randint(0,4999) #Ces bornes sont inclusives ! @@ -67,7 +67,9 @@ self.angle=int(numpy.random.normal(90,100*complexity)) - self.faire=numpy.random.binomial(1,0.15) ##### 15% d'effectuer une rature ##### + self.faire=numpy.random.binomial(1,0.2) ##### 15% d'effectuer une rature ##### + if next_rature: + self.faire = 1 #self.faire=1 #Pour tester seulement self.crop_haut=random.randint(0,17) @@ -80,7 +82,7 @@ self.smooth=4 else: self.smooth=3 - self.nb_ratures=int(numpy.random.normal(complexity*2,complexity*1.5))+1 + self.nb_ratures=1+int(numpy.random.rand()*3) #Creation de la "patch" de rature qui sera appliquee sur l'image if self.faire == 1: @@ -195,7 +197,7 @@ if self.fini == 0: #S'il faut rajouter des couches patch_temp=self.patch for w in xrange(1,self.nb_ratures): - self.regenerate_parameters(self.complexity) + self.regenerate_parameters(self.complexity,1) for i in xrange(0,32): for j in xrange(0,32): patch_temp[i,j]=max(patch_temp[i,j],self.patch[i,j])