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Neural Network Projects with Python

You're reading from   Neural Network Projects with Python The ultimate guide to using Python to explore the true power of neural networks through six projects

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Product type Paperback
Published in Feb 2019
Publisher Packt
ISBN-13 9781789138900
Length 308 pages
Edition 1st Edition
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Author (1):
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James Loy James Loy
Author Profile Icon James Loy
James Loy
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Table of Contents (10) Chapters Close

Preface 1. Machine Learning and Neural Networks 101 FREE CHAPTER 2. Predicting Diabetes with Multilayer Perceptrons 3. Predicting Taxi Fares with Deep Feedforward Networks 4. Cats Versus Dogs - Image Classification Using CNNs 5. Removing Noise from Images Using Autoencoders 6. Sentiment Analysis of Movie Reviews Using LSTM 7. Implementing a Facial Recognition System with Neural Networks 8. What's Next? 9. Other Books You May Enjoy

Questions

  1. How are autoencoders different from a conventional feed forward neural network?

Autoencoders are neural networks that learn a compressed representation of the input, known as the latent representation. They are different from conventional feed forward neural networks because their structure consists of an encoder and a decoder component, which is not present in CNNs.

  1. What happens when the latent representation of the autoencoder is too small?

The size of the latent representation should be sufficiently small enough to represent a compressed representation of the input, and also be sufficiently large enough for the decoder to reconstruct the original image without too much loss.

  1. What are the input and output when training a denoising autoencoder?

The input to a denoising autoencoder should be a noisy image and the output should be a reference clean image. During...

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