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TensorFlow 2.0 Computer Vision Cookbook

TensorFlow 2.0 Computer Vision Cookbook

By : Martínez
4.3 (7)
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TensorFlow 2.0 Computer Vision Cookbook

TensorFlow 2.0 Computer Vision Cookbook

4.3 (7)
By: Martínez

Overview of this book

Computer vision is a scientific field that enables machines to identify and process digital images and videos. This book focuses on independent recipes to help you perform various computer vision tasks using TensorFlow. The book begins by taking you through the basics of deep learning for computer vision, along with covering TensorFlow 2.x’s key features, such as the Keras and tf.data.Dataset APIs. You’ll then learn about the ins and outs of common computer vision tasks, such as image classification, transfer learning, image enhancing and styling, and object detection. The book also covers autoencoders in domains such as inverse image search indexes and image denoising, while offering insights into various architectures used in the recipes, such as convolutional neural networks (CNNs), region-based CNNs (R-CNNs), VGGNet, and You Only Look Once (YOLO). Moving on, you’ll discover tips and tricks to solve any problems faced while building various computer vision applications. Finally, you’ll delve into more advanced topics such as Generative Adversarial Networks (GANs), video processing, and AutoML, concluding with a section focused on techniques to help you boost the performance of your networks. By the end of this TensorFlow book, you’ll be able to confidently tackle a wide range of computer vision problems using TensorFlow 2.x.
Table of Contents (14 chapters)
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Chapter 6: Generative Models and Adversarial Attacks

Being able to differentiate between two or more classes is certainly impressive, and a healthy sign that deep neural networks do, in fact, learn.

But if traditional classification is impressive, then producing new content is staggering! That definitely requires a superior understanding of the domain. So, are there neural networks capable of such a feat? You bet there are!

In this chapter, we'll study one of the most captivating and promising types of neural networks: Generative Adversarial Networks (GANs). As the term implies, these networks are actually a system comprised of two sub-networks: the generator and the discriminator. The job of the generator is to produce images so good that they could come from the original distribution (but actually don't; they're generated from scratch), thereby fooling the discriminator, whose task is to discern between real and fake images.

GANs are the tip of the spear...

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