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Automated Machine Learning with AutoKeras

You're reading from   Automated Machine Learning with AutoKeras Deep learning made accessible for everyone with just few lines of coding

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Product type Paperback
Published in May 2021
Publisher Packt
ISBN-13 9781800567641
Length 194 pages
Edition 1st Edition
Languages
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Author (1):
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Luis Sobrecueva Luis Sobrecueva
Author Profile Icon Luis Sobrecueva
Luis Sobrecueva
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Table of Contents (15) Chapters Close

Preface 1. Section 1: AutoML Fundamentals
2. Chapter 1: Introduction to Automated Machine Learning FREE CHAPTER 3. Chapter 2: Getting Started with AutoKeras 4. Chapter 3: Automating the Machine Learning Pipeline with AutoKeras 5. Section 2: AutoKeras in Practice
6. Chapter 4: Image Classification and Regression Using AutoKeras 7. Chapter 5: Text Classification and Regression Using AutoKeras 8. Chapter 6: Working with Structured Data Using AutoKeras 9. Chapter 7: Sentiment Analysis Using AutoKeras 10. Chapter 8: Topic Classification Using AutoKeras 11. Section 3: Advanced AutoKeras
12. Chapter 9: Working with Multimodal and Multitasking Data 13. Chapter 10: Exporting and Visualizing the Models 14. Other Books You May Enjoy

Creating an image regressor to find out the age of people

In this section, we will create a model that will find out the age of a person from an image of their face. For this, we will train the model with a dataset of faces extracted from images of celebrities in Internet Movie Database (IMDb).

As we want to approximate the age, we will use an image regressor for this task.

In the next screenshot, you can see some samples taken from this dataset of celebrity faces:

Figure 4.12 – A few image samples from IMDb faces dataset

Figure 4.12 – A few image samples from IMDb faces dataset

This notebook with the complete source code can be found here: https://github.com/PacktPublishing/Automated-Machine-Learning-with-AutoKeras/blob/main/Chapter04/Chapter4_CelebrityAgeDetector.ipynb.

We will now explain the relevant code cells of the notebook in detail, as follows:

  • Installing AutoKeras: As with the previous example, the first code cell at the top of the notebook is responsible for installing AutoKeras...
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