May 2020
Intermediate to advanced
576 pages
26h 55m
French
Content preview from Deep Learning avec Keras et TensorFlow
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224
Chapitre 6. Vision par ordinateur et réseaux de neurones convolutifs
Si l’entraînement échoue à cause d’un manque de mémoire, vous avez plu-
sieurs options
: essayer de réduire la taille du mini-lot, tenter de diminuer
la dimensionnalité en appliquant un pas ou en retirant quelques couches,
passer à des nombres à virgule flottante sur 16 bits à la place de 32 bits, ou
encore distribuer le CNN sur plusieurs processeurs.
Examinons à présent le deuxième bloc de construction le plus répandu dans les
CNN : la couche de pooling.
6.3 COUCHE DE POOLING
Lorsque le fonctionnement des couches de convolution est compris, celui des
couches de pooling ne devrait ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.