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Practical Convolutional Neural Networks
book

Practical Convolutional Neural Networks

by Mohit Sewak, Md. Rezaul Karim, Pradeep Pujari
February 2018
Intermediate to advanced content levelIntermediate to advanced
218 pages
5h 31m
English
Packt Publishing
Content preview from Practical Convolutional Neural Networks

Semi-supervised classification using a GAN example

In this section, we explain how to use GAN to build a classifier with the semi-supervised learning approach.

In supervised learning, we have a training set of inputs X and class labels y. We train a model that takes X as input and gives y as output.

In semi-supervised learning, our goal is still to train a model that takes X as input and generates y as output. However, not all of our training examples have a label y

We use the SVHN dataset. We'll turn the GAN discriminator into an 11 class discriminator (0 to 9 and one label for the fake image). It will recognize the 10 different classes of real SVHN digits, as well as an eleventh class of fake images that come from the generator. The discriminator ...

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Publisher Resources

ISBN: 9781788392303Supplemental Content