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Data Augmentation with Python

You're reading from   Data Augmentation with Python Enhance deep learning accuracy with data augmentation methods for image, text, audio, and tabular data

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Product type Paperback
Published in Apr 2023
Publisher Packt
ISBN-13 9781803246451
Length 394 pages
Edition 1st Edition
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Author (1):
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Duc Haba Duc Haba
Author Profile Icon Duc Haba
Duc Haba
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Toc

Table of Contents (17) Chapters Close

Preface 1. Part 1: Data Augmentation
2. Chapter 1: Data Augmentation Made Easy FREE CHAPTER 3. Chapter 2: Biases in Data Augmentation 4. Part 2: Image Augmentation
5. Chapter 3: Image Augmentation for Classification 6. Chapter 4: Image Augmentation for Segmentation 7. Part 3: Text Augmentation
8. Chapter 5: Text Augmentation 9. Chapter 6: Text Augmentation with Machine Learning 10. Part 4: Audio Data Augmentation
11. Chapter 7: Audio Data Augmentation 12. Chapter 8: Audio Data Augmentation with Spectrogram 13. Part 5: Tabular Data Augmentation
14. Chapter 9: Tabular Data Augmentation 15. Index 16. Other Books You May Enjoy

Summary

Tabular augmentation is a technique that can improve the accuracy of ML models by increasing the amount of data used. It adds columns or rows to a dataset generated by existing features or data from other sources. It increases the available input data, allowing the model to make more accurate predictions. Tabular augmentation adds new information not currently included in the dataset, increasing the model’s utility. Tabular augmentation is beneficial when used with other ML techniques, such as DL, to improve the accuracy and performance of predictive models.

Pluto downloaded the real-world Bank Fraud and World Series datasets from the Kaggle website. He wrote most of the code in the Python Notebook for visualizing large datasets using various graphs, such as histograms, heatmaps, correlograms, and waffle and joy plots. He did this because understanding the datasets is essential before augmenting them. However, he didn’t write a CNN or RNN model to verify the...

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