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Deep Learning for Beginners

You're reading from   Deep Learning for Beginners A beginner's guide to getting up and running with deep learning from scratch using Python

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Product type Paperback
Published in Sep 2020
Publisher Packt
ISBN-13 9781838640859
Length 432 pages
Edition 1st Edition
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Authors (2):
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Pablo Rivas Pablo Rivas
Author Profile Icon Pablo Rivas
Pablo Rivas
Dr. Pablo Rivas Dr. Pablo Rivas
Author Profile Icon Dr. Pablo Rivas
Dr. Pablo Rivas
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Toc

Table of Contents (20) Chapters Close

Preface 1. Section 1: Getting Up to Speed
2. Introduction to Machine Learning FREE CHAPTER 3. Setup and Introduction to Deep Learning Frameworks 4. Preparing Data 5. Learning from Data 6. Training a Single Neuron 7. Training Multiple Layers of Neurons 8. Section 2: Unsupervised Deep Learning
9. Autoencoders 10. Deep Autoencoders 11. Variational Autoencoders 12. Restricted Boltzmann Machines 13. Section 3: Supervised Deep Learning
14. Deep and Wide Neural Networks 15. Convolutional Neural Networks 16. Recurrent Neural Networks 17. Generative Adversarial Networks 18. Final Remarks on the Future of Deep Learning 19. Other Books You May Enjoy

Convolutional layers

Convolution has a number of properties that are very interesting in the field of deep learning:

  • It can successfully encode and decode spatial properties of the data.
  • It can be calculated relatively quickly with the latest developments.
  • It can be used to address several computer vision problems.
  • It can be combined with other types of layers for maximum performance.

Keras has wrapper functions for TensorFlow that involve the most popular dimensions, that is, one, two, and three dimensions: Conv1D, Conv2D, and Conv3D. In this chapter, we will continue to focus on two-dimensional convolutions, but be sure that if you have understood the concept, you can easily go ahead and use the others.

Conv2D

The two-dimensional convolution method has the following signature: tensorflow.keras.layers.Conv2D. The most common arguments used in a convolutional layer are the following:

  • filters refers to the number of filters to be learned in this particular layer and affects the dimension...
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