/image-data-augmentation

Image Data Augmentation With Keras' ImageDataGenerator class, with Tensorflow backend.

Primary LanguageJupyter Notebook

Image Data Augmentation

In this project, you will learn how to apply image data augmentation in Keras. We are going to focus on using the ImageDataGenerator class from Keras’ image preprocessing package, and will take a look at a variety of options available in this class for data augmentation and data normalization. Since this is a practical, project-based course, you will need prior experience with Python programming, convolutional neural networks, and Keras with a TensorFlow backend. Data augmentation is a technique used to create more examples, artificially, from an existing dataset. This is useful if your dataset is small and you want to increase the number of examples. Data augmentation can often solve over-fitting so that your model generalizes well after training. For images, a variety of augmentation can be applied to increase the number of examples.

Key Concepts

1.Image Data Augmentation with Keras

2.Use Image Data Generator with a Keras Model